2016 Annual Report - DTR 6.3.5 Disclosure

    March 23, 2017 - Shire plc (LSE: SHP, NASDAQ: SHPG) (the "Company") announces
    that the following documents have today been posted or otherwise will be made
    available to shareholders:

      * 2016 Annual Report
      * Notice of the 2017 Annual General Meeting
      * Form of Proxy

    In accordance with Listing Rule 9.6.1R, a copy of each of these documents will
    be uploaded to the National Storage Mechanism and will be available for viewing
    shortly.

    The 2016 Annual Report and Notice of the 2017 Annual General Meeting are also
    available on Shire's website: www.shire.com

    Disclosure & Transparency Rule ("DTR") 6.3.5R requires the Company to disclose
    to the media certain information from its Annual Report if that information is
    of a type that would be required to be disseminated in a half-yearly report.
    The information contained in the Appendix to this announcement, together with
    the Company's unaudited full year results for the year ended December 31, 2016,
    issued on February 16, 2017, constitute the materials required by DTR 6.3.5R to
    be communicated to the media in unedited full text through a Regulatory
    Information Service. This material is not a substitute for reading the full
    2016 Annual Report.

    The information included in the Appendix is extracted from the 2016 Annual
    Report which was approved by the Board of Directors on February 22, 2017.
    Defined terms used in the Appendix refer to terms as defined in the 2016 Annual
    Report, unless the context otherwise requires.


    Stephen Williams
    Deputy Company Secretary

    For further information please contact:

    Investor Relations                                                           
                                                                                 
    Ian Karp                              ikarp@shire.com      +1 781 482 9018   
                                                                                 
    Robert Coates                         rcoates@shire.com    +44 1256 894874   

    NOTES TO EDITORS

    About Shire

    Shire is the leading global biotechnology company focused on serving people
    with rare diseases. We strive to develop best-in-class products, many of which
    are available in more than 100 countries, across core therapeutic areas
    including Hematology, Immunology, Neuroscience, Ophthalmics, Lysosomal Storage
    Disorders, Gastrointestinal / Internal Medicine / Endocrine and Hereditary
    Angioedema; and a growing franchise in Oncology.

    Our employees come to work every day with a shared mission: to develop and
    deliver breakthrough therapies for the hundreds of millions of people in the
    world affected by rare diseases and other high-need conditions, and who lack
    effective therapies to live their lives to the fullest.

    www.shire.com


    Forward-Looking Statements

    Statements included herein that are not historical facts, including without
    limitation statements concerning future strategy, plans, objectives,
    expectations and intentions, the anticipated timing of clinical trials and
    approvals for, and the commercial potential of, In-line or pipeline products,
    are forward-looking statements. Such forward-looking statements involve a
    number of risks and uncertainties and are subject to change at any time. In the
    event such risks or uncertainties materialize, Shire's results could be
    materially adversely affected. The risks and uncertainties include, but are not
    limited to, the following:

      * Shire's products may not be a commercial success;

      * increased pricing pressures and limits on patient access as a result of
        governmental regulations and market developments may affect Shire's future
        revenues, financial condition and results of operations;

      * Shire conducts its own manufacturing operations for certain of its products
        and is reliant on third-party contract manufacturers to manufacture other
        products and to provide goods and services. Some of Shire's products or
        ingredients are only available from a single approved source for
        manufacture. Any disruption to the supply chain for any of Shire's products
        may result in Shire being unable to continue marketing or developing a
        product or may result in Shire being unable to do so on a commercially
        viable basis for some period of time;

      * the manufacture of Shire's products is subject to extensive oversight by
        various regulatory agencies. Regulatory approvals or interventions
        associated with changes to manufacturing sites, ingredients or
        manufacturing processes could lead to significant delays, an increase in
        operating costs, lost product sales, an interruption of research activities
        or the delay of new product launches;

      * certain of Shire's therapies involve lengthy and complex processes, which
        may prevent Shire from timely responding to market forces and effectively
        managing its production capacity;

      * Shire has a portfolio of products in various stages of research and
        development. The successful development of these products is highly
        uncertain and requires significant expenditures and time, and there is no
        guarantee that these products will receive regulatory approval;

      * the actions of certain customers could affect Shire's ability to sell or
        market products profitably.

    Fluctuations in buying or distribution patterns by such customers can adversely
    affect Shire's revenues, financial conditions or results of operations;

      * Shire's products and product candidates face substantial competition in the
        product markets in which it operates, including competition from generics;

      * adverse outcomes in legal matters, tax audits and other disputes, including
        Shire's ability to enforce and defend patents and other intellectual
        property rights required for its business, could have a material adverse
        effect on the combined company's revenues, financial condition or results
        of operations;

      * inability to successfully compete for highly qualified personnel from other
        companies and organizations;

      * failure to achieve the strategic objectives with respect to Shire's
        acquisition of NPS Pharmaceuticals, Inc., Dyax Corp. ("Dyax") or Baxalta
        Inc. ("Baxalta") may adversely affect Shire's financial condition and
        results of operations;

      * Shire's growth strategy depends in part upon its ability to expand its
        product portfolio through external collaborations, which, if unsuccessful,
        may adversely affect the development and sale of its products;

      * a slowdown of global economic growth, or economic instability of countries
        in which Shire does business, as well as changes in foreign currency
        exchange rates and interest rates, that adversely impact the availability
        and cost of credit and customer purchasing and payment patterns, including
        the collectability of customer accounts receivable;

      * failure of a marketed product to work effectively or if such a product is
        the cause of adverse side effects could result in damage to the Shire's
        reputation, the withdrawal of the product and legal action against Shire;

      * investigations or enforcement action by regulatory authorities or law
        enforcement agencies relating to Shire's activities in the highly regulated
        markets in which it operates may result in significant legal costs and the
        payment of substantial compensation or fines;

      * Shire is dependent on information technology and its systems and
        infrastructure face certain risks, including from service disruptions, the
        loss of sensitive or confidential information, cyber-attacks and other
        security breaches or data leakages that could have a material adverse
        effect on Shire's revenues, financial condition or results of operations;

      * Shire incurred substantial additional indebtedness to finance the Baxalta
        acquisition, which may decrease its business flexibility and increase
        borrowing costs;

      * difficulties in integrating Dyax or Baxalta into Shire may lead to the
        combined company not being able to realize the expected operating
        efficiencies, cost savings, revenue enhancements, synergies, or other
        benefits at the time anticipated or at all; and

      * a further list and description of risks, uncertainties and other matters
        can be found on pages 55 to 65 of this Annual Report.

    All forward-looking statements attributable to us or any person acting on our
    behalf are expressly qualified in their entirety by this cautionary statement.
    Readers are cautioned not to place undue reliance on these forward-looking
    statements that speak only as of the date hereof. Except to the extent
    otherwise required by applicable law, we do not undertake any obligation to
    update or revise forward-looking statements, whether as a result of new
    information, future events or otherwise.


    APPENDIX

    Contents                                                            
                                                                        
    1. Chairman's review                                                
                                                                        
    2. Chief Executive Officer's review                                 
                                                                        
    3. Review of our business                                           
                                                                        
    4. Principal risks and uncertainties                                
                                                                        
                                                                        
    5. Directors' responsibility statement                              
                                                                        

    1. Chairman's Review

    This year has been one of transformation for Shire - one where we are now
    recognized as the world leader in the treatment of rare diseases.

    With the acquisitions of Dyax and Baxalta, we have grown from 6,000 employees
    at the start of 2016 to approximately 24,000 today, and have expanded the reach
    of our global sales from 72 to over 100 countries. During this time, Shire
    launched four new drugs, including XIIDRA®, the first and only product approved
    in the U.S. to treat both the signs and symptoms of dry eye disease. We also
    expanded and progressed our pipeline so we now have roughly 40 programs in the
    clinic with about 20 in the later stages of development. These accomplishments
    set the stage for Shire's continued growth and are just a few examples of the
    many achievements highlighted in this Annual Report.

    The patient is at the center of everything we do at Shire. This drives how we
    discover, develop and deliver new medicines, and guides how we interact and
    support our patient communities. During 2016, Shire provided a multi-year grant
    to the SeriousFun Children's Network to enable young people with rare illnesses
    to have a life-changing experience at summer camp and to help their families
    bond through Family Weekend programs. Many families have told us about the
    extraordinary impact of these experiences, a sentiment echoed by our employees
    who volunteered with SeriousFun.

    Shire is also a leader in responsibility and sustainability. The company was
    recognized by Scrip's Pharma as "Company of the Year" in 2016. We were once
    again included in the FTSE4Good Index, which measures globally recognized
    standards for corporate responsibility. Newsweek ranked Shire as the number one
    greenest company in its 2016 Green Rankings. Our commitment to transparency was
    recognized by AllTrials, as Shire was the only company to have published
    results for all clinical trials completed during the past 10 years.

    Our business is not without its challenges. We operate in an environment with
    significant political and market volatility. Shire's strategy is to deliver
    products that are innovative and differentiated, enabling us to provide value
    to patients and payers, while creating value for shareholders.

    I would like to thank Flemming Ornskov, Shire's CEO, and his leadership team
    for their vision, passion and exceptional performance. We are now a global
    industry leader and forward-thinking organization. This is driven by the
    company's focus on innovation and high performance. I would also like to
    acknowledge Shire employees for their commitment to the company, and to
    patients, especially during a time of major transformation. I particularly want
    to recognize the thousands of Shire employees who participated in Shire's
    Global Day of Service, helping to improve local communities.

    During the year, the Board played an important role, especially as the company
    completed the Baxalta acquisition, the largest in our history. My sincerest
    thanks to fellow Board members for their many contributions. In 2016, Gail
    Fosler and Albert Stroucken, formerly Baxalta Directors, joined our Board as
    Non-Executive Directors. In early 2017, Ian Clark, former CEO of Genentech,
    also joined the Shire Board. You can read more about the Board in the
    Governance section, beginning on page 66.

    Looking forward, our priorities are to progress revenue growth, further develop
    the product pipeline, and  continue to integrate the Baxalta business while
    reducing the associated debt. We will continue to be responsible and responsive
    to our communities while remaining focused on delivering long-term value to
    shareholders. I am confident we have the right team, the right strategy and the
    right resources in place to accomplish these goals. It is my privilege to be a
    part of this organization.

    Susan Kilsby
    Chairman


    2. Chief Executive Officer's Review

    A game changing year

    2016 was a transformational year for Shire. We took a big step forward in
    serving people with rare diseases with the acquisition of Baxalta, which added
    three new therapeutic areas including category leadership in hematology and
    immunology and a growing franchise in oncology. As a result of the acquisition
    and strong performance across our combined portfolio, we achieved record
    revenue of $11.4 billion, almost double 2015's $6.4 billion.

    Since successfully navigating and finalizing the Baxalta acquisition, we are
    ahead of plan on the massive task of integration and delivering promised
    synergies. We are now approximately 24,000 people strong and are bringing our
    products to patients in over 100 countries.

    We also completed the $6 billion acquisition of Dyax to expand our industry
    leading portfolio in Hereditary Angioedema ("HAE") and we in-licensed from
    Pfizer a very promising candidate for Crohn's disease and ulcerative colitis.

    Our employees did an outstanding job staying focused and delivering for
    patients during a time of significant change. In 2016, we also launched truly
    innovative products to address high unmet medical needs.

      * The launch of XIIDRA, the only prescription eye drop approved in the U.S.
        for the treatment of signs and symptoms of   Dry eye disease, was another
        big success. We had an exceptional new drug launch, demonstrating our
        strength in commercial excellence and capturing 19 percent of market share
        within four months. This marks an outstanding entry into ophthalmics and we
        aim to further build a leadership position in this therapeutic area.

      * We launched CUVITRU™ in the U.S., a convenient at-home, subcutaneous
        treatment for primary immunodeficiency. Convenience is important to our
        patients and their families because many of our medicines are given as
        infusions or injections, through various devices and delivery methods.

      * Outside the U.S., we gained EU Marketing Authorization of ONIVYDE® for the
        treatment of metastatic adenocarcinoma of the pancreas in adult patients
        who have had gemcitabinebased therapy. ONIVYDE is the first and only
        approved treatment option for this patient population.

    These new therapies exemplify our commitment to new-to-class, potentially
    best-in-class, or novel treatments for rare diseases.

    All in all, 2016 was a standout year where we achieved our goal of becoming the
    leading biotech company focused on rare diseases. Today, 75 percent of our
    pipeline and 65 percent of our sales are in rare diseases.

    A unique need - and model - for biotech innovation

    Rare diseases, most of which are genetic and are present throughout a person's
    entire life, pose a significant medical and economic burden for patients,
    communities and healthcare systems. There are more than 7,000 known rare
    diseases impacting 350 million people worldwide. Millions more have specialized
    conditions. What these figures do not reflect are the untold number of mothers,
    fathers, friends and family who watch a loved one struggle with health
    challenges that, in many cases, cannot be adequately addressed today. Nearly 50
    percent of the time these loved ones are children.

    What's more, delays to diagnosis are commonly experienced by patients with rare
    diseases, and can lead to serious consequences for their health, as well as the
    wider healthcare system.

    These facts are what drive our unique model for biotech innovation. It is a mix
    of internal knowledge,  capabilities and research, combined with collaborations
    with external partners, and supplemented by business development and M&A. We
    are very flexible in our approach, combining internal and external to create
    the best routes to innovation.

    At the same time, we are extremely focused on growing and leading in our chosen
    therapeutic areas. We see our patient communities as key partners in
    innovation. Close, long-term relationships with patients, their doctors and
    caregivers make all the difference in finding solutions for the challenges of
    their often-lifetime conditions.  We have also significantly expanded our
    support services in helping patient's gain access to and stay on our medicines.

    An exciting late-stage clinical portfolio

    Our pipeline has transformed in recent years, and now includes compounds with
    potential rare disease indications at all stages of development. Most of the
    products are new-to-class, potentially best-in-class or novel. We have 17 Phase
    3 programs and most are expected to launch by the end of 2020, if approved.
    These include:

      * SHP465, the first new treatment in almost a decade for Attention Deficit
        Hyperactivity Disorder ("ADHD").

      * SHP621, recently granted breakthrough therapy designation by the U.S. FDA
        for eosinophilic esophagitis, a serious, chronic rare disease.

      * SHP643, recently granted breakthrough therapy designation by the U.S. FDA
        for hereditary angioedema ("HAE"). If we are able to replicate the clinical
        data we saw in earlier trials and if SHP643 is approved, we believe this
        product has the potential to be an advancement in the way HAE patients are
        treated, offer significant benefit to patients, and serve as a key growth
        driver for Shire's business.

      * SHP607, our treatment for neonatal complications, has had positive Phase 2
        results and is now going into Phase 3, with the potential to significantly
        impact the health of premature infants.

    With approximately 40 programs in the clinic and about 20 in the later stages
    of development, we now have the deepest, and most innovative, pipeline in our
    30-year history.

    A commitment to doing the right thing

    Our employees lead the way in ensuring we have a positive impact on society. 
    In addition to their day-to-day focus on patients and a commitment to doing the
    right thing at work, they are also involved in our communities. In 2016,
    approximately 6,500 employees participated in our Global Day of Service in 150
    locations around the world. Together, they donated over 25,000 hours of their
    time. This was for one event. We know our people and teams are dedicated to
    helping others throughout the year and also to using our resources in a
    responsible way. In fact, the company has received awards and recognition for
    our responsibility efforts and I encourage you to read on in this report to
    learn more.

    It is an honor to work alongside our talented and dedicated employees and I'm
    thrilled that Shire is a place where people like to work, where we not only
    attract the best at all levels but also invest in their ongoing education and
    development. We saw a surge in job applications in 2016, also mirroring the
    greater recognition we have gained in our industry as a biotech leader.

    Building on our leading position

    We have a strong track record of excellent commercial execution and delivering
    on short and medium-term financial promises to our shareholders. We like to set
    stretch goals and the integration of Baxalta has not distracted us from this
    focus.

    As we grow, we want to retain the touch and feel of a small biotech so we have
    the benefits both of scale and agility. It's about very simple, very flat and
    rapid decision-making. We support this through innovation and operational
    excellence, through the interplay between our key strategic centers in Zug,
    Boston and Dublin, and through our In-line, Pipeline and Corporate Committees.

    Speed matters, especially to the patients who are waiting for treatments, and
    that's why we've built a fast-paced, entrepreneurial, international culture
    where we give people freedom and opportunity to excel while also setting a high
    bar for being ethical and responsible.

    Our teams will continue to support people with rare diseases through every step
    of their journey. This includes targeted diagnostic approaches to help improve
    the pathway to diagnosis, assistance programs for those with limited financial
    resources and personalized life-long programs that support on-going treatment
    and enhance quality of life. We also remain committed to working alongside
    partners, doctors, patient advocacy organizations, governments and payers to
    deliver value and meaningful outcomes that help ease the long-term economic
    burden of these diseases for patients, communities and healthcare systems.

    While each rare disease community is small on its own; together they make one
    large rare disease population in need of solutions. Shire is in a leading
    position to provide these solutions on a global scale, enabling more patients
    and families around the world to live their lives to the fullest.

    Thank you for your continued support.

    Flemming Ornskov, MD, MPH
    Chief Executive Officer


    3. Financial Review

    Overview

    The Company has grown both organically and through acquisition, completing a
    series of major  transactions that have brought therapeutic, geographic and
    pipeline growth and diversification. The Company will continue to conduct its
    own research and development, focused on rare diseases, as well as evaluate
    companies, products and pipeline opportunities that offer a strategic fit and
    have the potential to deliver value to all of the Company's stakeholders:
    patients, physicians, policy makers, payers, partners, investors and employees.

    The Company's purpose is to enable people with life-altering conditions to lead
    better lives. The Company will execute on its purpose through its strategy and
    business model. For further details of Shire's strategy and business model,
    refer to pages 12 and 14.

    Through deep understanding of patients' needs, the Company is able to:

      * serve patients with high unmet needs in select, commercially attractive
        specialty therapeutic areas;

      * drive optimum performance of its marketed products - to serve patients
        today; and

      * build its pipeline of innovative specialist treatments through both R&D and
        Corporate Development activities to enable the Company to serve patients in
        the future.

    Shire's in-licensing and acquisition efforts are focused on products in
    specialist markets with strong intellectual property protection or other forms
    of market exclusivity and global rights. Shire believes that a carefully
    selected and balanced portfolio of products with strategically aligned and
    relatively small-scale  sales forces will deliver strong results.

    Company revenues, expenditures and net assets are attributable to the R&D,
    manufacture, sale and distribution of pharmaceutical products within one
    reportable segment. The Company also earns royalties (where Shire has
    out-licensed products to third-parties) which are recorded as royalty revenues.

    Revenues are derived primarily from two sources - sales of the Company's own
    products and royalties:

      * 95.5 percent (2015: 95.0 percent) of total revenues are derived from
        Product sales; and

      * 4.5 percent (2015: 5.0 percent) of total revenues are derived from
        royalties.

    The markets in which the Company conducts its business are intensely
    competitive and highly regulated.

    The healthcare industry is also experiencing:

      * pressure from governments and healthcare providers to keep prices low while
        increasing access to drugs;

      * increased discounts, which reduce revenue, due to the population of "baby
        boomers" covered under Medicare, specifically those beneficiaries receiving
        drug cost offset through the Medicare Part D  Coverage Gap (the "Donut
        Hole");

      * increasing challenges from third-party payers for products to have
        demonstrable clinical benefit, with pricing and reimbursement approval
        becoming increasingly linked to a product's clinical effectiveness and
        impact on overall costs of patient care;

      * increased R&D costs, because development programs are typically larger and
        take longer to get approval from regulators;

      * challenges to existing patents from generic manufacturers;

      * governments and healthcare systems favoring earlier entry of low cost
        generic drugs; and

      * higher marketing costs, due to increased competition for market share.

    Shire's strategy has been developed to address these industry-wide competitive
    pressures. This strategy has resulted in a series of initiatives in the
    following areas:

    Markets

    Shire's current portfolio of approved products spans seven key therapeuticareas ("TAs"): Hematology, Genetic Diseases (HAE/LSD), Neuroscience,
    Immunology, Internal Medicine, Oncology and Ophthalmology. In addition, Shire
    has a number of marketed products for other TAs from which it generates Product
    sales or royalties. In 2016, the contribution of each TA to overall Product
    sales was as follows:

                        Product sales       Percentage         
                        $'M                 %                  
                                                               
    Hematology          2,240.8             20.6               
                                                               
    Genetic Disease     2,698.0             24.8               
                                                               
    Neuroscience        2,490.5             22.9               
                                                               
    Immunology          1,516.1             13.9               
                                                               
    Internal Medicine   1,755.5             16.1               
                                                               
    Oncology            130.5               1.2                
                                                               
    Ophthalmology       54.4                0.5                
                                                               
                        10,885.8            100.0              

    Shire has grown in part through acquisition which has brought therapeutic,
    geographic and pipeline growth and diversification.

    The acquisition of Baxalta in 2016 added the Hematology, Immunology and
    Oncology franchises and enabled Shire to become the global leader in rare
    diseases and highly specialized conditions.

    The acquisition of Dyax in January 2016, with their lead pipeline product,
    SHP643, and marketed product KALBITOR, expanded and extended Shire's
    industry-leading HAE portfolio (FIRAZYR and CINRYZE).

    In July 2016, Shire licensed the global rights to all indications for SHP647
    from Pfizer Inc. SHP647 is an investigational biologic being evaluated for the
    treatment of moderate-to-severe inflammatory bowel disease.

    In 2015, Shire acquired NPS Pharma, Meritage Pharma and Foresight.

    The acquisition of NPS Pharma added global rights to an innovative product
    portfolio with multiple growth catalysts, including GATTEX/REVESTIVE and
    NATPARA. The acquisition of Meritage Pharma provided global rights to SHP621, a
    Phase 3 ready asset for the treatment of adolescents and adults with EoE, a
    rare, chronic inflammatory GI disease. This builds upon the Company's rare
    disease and GI commercial infrastructure and expertise. With the acquisition of
    Foresight Shire acquired the global rights to SHP640

    (topical ophthalmic drops combining 0.6 percent povidone iodine (PVP-I) and 0.1
    percent dexamethasone), a potential therapy in late-stage development for the
    treatment of infectious conjunctivitis, an ocular surface condition commonly
    referred to as pink eye. This acquisition has a clear strategic fit with
    XIIDRA, which is approved in the U.S. for the treatment of the signs and
    symptoms of dry eye disease, and further demonstrates Shire's commitment to
    building a leadership position in ophthalmics.

    In 2016, Shire  derived 32 percent (2015: 27 percent) of Product sales from
    outside of the U.S. Shire has ongoing commercialization and late-stage
    development activities, which are expected to further supplement the
    diversification of revenues in the future, including the following:

      * continued launch of INTUNIV, REVESTIVE and ONIVYDE across Europe;

      * review of MAAs for NATPAR and ADYNOVI in the EU;

      * review of NDA for SHP465 in U.S.;

      * submission of CALPEG NDA for ALL in U.S.;

      * submission of VONVENDI MAA in Europe;

      * headline data from registration studies for SHP643; and

      * geographic expansion of XIIDRA with submissions in other key markets.

    R&D

    Shire's R&D efforts are focused on six therapeutic areas: Neuroscience,
    Ophthalmology, Hematology, Oncology, Immunology, GI/Metabolic/Endocrinology
    Diseases. Shire concentrates its resources on obtaining regulatory approval for
    later stage pipeline products within these therapeutic areas and focuses its
    early stage research activities in rare diseases.

    Evidence of the successful progression of the late stage pipeline can be seen
    in the granting of approval and associated launches of the Company's products
    over the last three years. In this time, several products have received
    regulatory approval including: in the U.S., XIIDRA and CUVITRU in 2016,
    VONVENDI,  DYNOVATE, NATPARA and VYVANSE for BED in 2015, HYQVIA and OBIZUR in
    2014; in the EU, ONIVYDE and CUVITRU in 2016, ELVANSE/TYVENSE for adults,
    INTUNIV for children and adolescents and OBIZUR in 2015.

    Shire's management reviews direct costs for all R&D projects by development
    phase.

    Shire's R&D costs in 2016 and 2015 include expense on programs in all stages of
    development. The following table provides an analysis of the Company's direct R
    &D spend categorized by development stage, based upon the development stage of
    each program as of December 31, 2016 and 2015:

    As of December 31                 2016              2015                     
                                      $'M               $'M                      
                                                                                 
    Early stage programs              325.7             177.2                    
                                                                                 
    Late stage programs               291.1             225.5                    
                                                                                 
    Currently marketed products       238.1             178.5                    
                                                                                 
    Total                             854.9             581.2                    

    Early stage programs include preclinical and research programs. In addition to
    the above, the Company recorded R&D employee costs of $431.9 million in 2016
    (2015: $302.9 million) and other indirect R&D costs of $153.0 million (2015:
    $679.9 million), comprising mainly depreciation and milestone expense (2015
    comprising mainly depreciation and impairment charges).

    For a discussion of the Company's current development projects see pages 20 to
    21.

    Patents and Market Exclusivity

    The loss or expiration of patent protection or regulatory exclusivity with
    respect to any of the Company's major products could have a material adverse
    effect on the Company's revenues, financial condition and results of
    operations, as generic or biosimilar products may enter the market. Companies
    selling generic products often do not need to complete extensive clinical
    studies when they seek registration of a generic or biosimilar product and
    accordingly, are generally able to sell a generic version of the Company's
    products at a much lower price.

    As expected, in 2009, Teva and Impax commenced commercial shipments of their
    authorized generic versions of ADDERALL XR, which led to lower sales of branded
    ADDERALL XR compared to the periods prior to the authorized generic launches.

    In 2014 and 2015, generic versions of the Company's INTUNIV product was
    launched, which led to lower sales of INTUNIV product compared to the period
    before loss of exclusivity.

    Shire is engaged in various legal proceedings with generic manufacturers with
    respect to its VYVANSE and LIALDA patents. For information regarding current
    patent litigation, see Note 26, Legal and Other Proceedings, to the
    Consolidated Financial Statements.

    Corporate Development

    Shire focuses its corporate development activity on the acquisition and
    in-licensing of businesses, products or compounds which offer a strategic fit
    and have the potential to deliver demonstrable value to all of the Company's
    stakeholders.

    Recent mergers and acquisitions

    2016:

      * On January 22, 2016, Shire completed the acquisition of Dyax which expanded
        and extended Shire's industry-leading HAE portfolio by adding the currently
        approved product, KALBITOR for the treatment of sudden attacks of HAE in
        people 12 years of age and older and SHP643, a Phase 3 program for the
        treatment of HAE.

      * On June 3, 2016, Shire acquired all of the outstanding common stock of
        Baxalta. Baxalta was a global biopharmaceutical company, focused on
        developing, manufacturing and commercializing therapies for orphan diseases
        and underserved conditions in hematology, oncology and immunology. Baxalta
        added a number of commercially approved products and enhanced Shire's
        existing pipeline with a number of drug candidates in different therapeutic
        areas under different phases of development. For further details, see pages
        20 to 21.

    2015:

      * On February 21, 2015, Shire acquired NPS Pharma, which added global rights
        to an innovative product portfolio with multiple growth catalysts,
        including GATTEX/REVESTIVE for the treatment of adults with SBS, a rare GI
        condition; and NATPARA/NATPAR, the only bioengineered parathyroid hormone
        therapy for use in the treatment of HPT, a rare endocrine disease.

      * On February 18, 2015, Shire acquired Meritage Pharma, which provided the
        Company with worldwide rights to SHP621 for the potential treatment of
        adolescents and adults with EoE, a rare, chronic inflammatory GI disease.

      * On July 30, 2015, Shire acquired Foresight, which added global rights to
        SHP640, a Phase 3 ready potential therapy for the treatment of infectious
        conjunctivitis, an ocular surface condition commonly referred to as pink
        eye.

    Results of operations for the years ended December 31, 2016 and 2015

    Financial highlights for the year ended December 31, 2016 are as follows:

    Revenues

      * Product sales increased by 78 percent to $10,886 million (2015: $6,100
        million). This increase was primarily due to including $3,887 million of
        Baxalta product sales following the acquisition, and double digit growth of
        existing franchises, with Genetic Diseases up 12 percent, Neuroscience up
        13 percent and Internal Medicine up 17 percent. In addition, the Company
        launched XIIDRA in August 2016 and the Ophthalmology franchise contributed
        sales of $54 million.

      * Royalties and other revenues increased by 61 percent to $511 million, as
        the second half of 2016 benefited from additional revenue following the
        acquisition of Baxalta, primarily related to contract manufacturing
        activities.

    Operating results

      * Operating income decreased 32 percent to $963 million (2015: $1,420
        million), primarily due to the impact of the acquisition of Baxalta,
        including higher amortization of inventory fair value adjustments and
        acquired intangible assets, combined with higher integration and
        acquisition costs, partially offset by lower impairment charges related to
        R&D programs.

    Earnings per share ("EPS")

      * Diluted earnings per ADS decreased 81 percent to $1.27 (2015: $6.59). The
        decrease was primarily due to lower operating income resulting from the
        impact of the acquisition of Baxalta and higher integration and acquisition
        costs, combined with the impact of additional shares issued as
        consideration for the Baxalta transaction.

    Cash flows

      * Net cash provided by operating activities increased 14 percent to $2,659
        million (2015: $2,337 million), primarily due to strong cash receipts from
        higher sales, partially offset by higher tax and interest payments, costs
        related to the Baxalta integration and a payment associated with the
        termination of a biosimilar collaboration acquired with Baxalta.

    Total revenues

    The following table provides an analysis of the Company's total revenues by
    source:

                             2016            2015          Change      
    As of December 31        $'M             $'M           %           
                                                                       
    Product sales            10,885.8        6,099.9       78          
                                                                       
    Royalties and other      510.8           316.8         61          
    revenues                                                           
                                                                       
    Total                    11,396.6        6,416.7       78          

    Product sales

    As of December 31       2016              2015             Change      
                             $'M               $'M                %        
                                                                           
     Product sales:                                                        
                                                                           
       HEMOPHILIA          1,789.0              -                N/A       
                                                                           
        INHIBITOR           451.8               -                N/A       
        THERAPIES                                                          
                                                                           
    Hematology total       2,240.8              -                N/A       
                                                                           
         CINRYZE            680.2             617.7             10.1       
                                                                           
        ELAPRASE            589.0             552.6              6.6       
                                                                           
         FIRAZYR            578.5             445.0             30.0       
                                                                           
        REPLAGAL            452.4             441.2              2.5       
                                                                           
          VPRIV             345.7             342.4              1.0       
                                                                           
        KALBITOR            52.2                -                N/A       
                                                                           
    Genetic Diseases       2,698.0           2,398.9            12.5       
          total                                                            
                                                                           
         VYVANSE           2,013.9           1,722.2            16.9       
                                                                           
       ADDERALL XR          363.8             362.8              0.3       
                                                                           
          Other             112.8             115.4             (2.2)      
      Neuroscience                                                         
                                                                           
      Neuroscience         2,490.5           2,200.4            13.2       
          total                                                            
                                                                           
     IMMUNOGLOBULIN        1,143.9              -                N/A       
        THERAPIES                                                          
                                                                           
    BIO THERAPEUTICS        372.2               -                N/A       
                                                                           
    Immunology total       1,516.1              -                N/A       
                                                                           
     LIALDA/MEZAVANT        792.1             684.4             15.7       
                                                                           
         PENTASA            309.4             305.8              1.2       
                                                                           
    GATTEX/REVESTIVE        219.4             141.7             54.8       
                                                                           
         NATPARA            85.3              24.4              249.6      
                                                                           
     Other Internal         349.3             344.3              1.4       
        Medicine                                                           
                                                                           
    Internal Medicine      1,755.5           1,500.6             N/A       
          total                                                            
                                                                           
     Oncology total         130.5               -                N/A       
                                                                           
      Ophthalmology         54.4                -                N/A       
          total                                                            
                                                                           
      Total Product       10,885.8           6,099.9            78.5       
          sales                                                            

    Hematology

    Hematology, acquired with Baxalta June 2016, includes sales of recombinant and
    plasma-derived hemophilia products (primarily factor VIII and factor IX) and
    inhibitor therapies. Product sales of the franchise for the year ended December
    31, 2016 were $2,241 million.

    Genetic Diseases

    Genetic Diseases product sales for the year ended December 31, 2016 increased
    to $2,698 million or 12 percent from $2,399 million in 2015, primarily driven
    by increased demand for HAE therapies.

    FIRAZYR product sales for the year ended December 31, 2016 increased to $579
    million or 30 percent from $445 million in 2015, primarily due to an increase
    in the number of patients on therapy in both the U.S. and international
    markets. CINRYZE sales for the year ended December 31, 2016 increased to $680
    million or

    10 percent from $618 million in 2015, as an increase in the number of patients
    on therapy was partially offset by reduced utilization as a result of a U.S.
    supply constraint during the second half of the year. Shire continues to
    execute on plans to increase CINRYZE production to meet both short-term and
    long-term patient demand.

    Neuroscience

    Neuroscience product sales for the year ended December 31, 2016 increased to
    $2,490 million or 13 percent from $2,200 million in 2015, primarily driven by
    sales growth of VYVANSE.

    VYVANSE sales for the year ended December 31, 2016 increased to $2,014 million
    or 17 percent from

    $1,722 million in 2015, due to prescription growth in the U.S. adult market,
    which includes ADHD and BED, and the benefit of price increases taken since
    2015 and growth in the Company's international markets.

    Information about litigations related to VYVANSE can be found in Note 26, Legal
    and Other Proceedings, to the Consolidated Financial Statements.

    Immunology

    Immunology, acquired with Baxalta in June 2016, reported product sales of
    $1,516 million. Immunology includes antibody-replacement immunoglobulin and bio
    therapeutics therapies.

    Internal Medicine

    Internal Medicine product sales for the year ended December 31, 2016 increased
    to $1,756 million or 17 percent from $1,501 million in 2015, primarily driven
    by sales growth from LIALDA/MEZAVANT, GATTEX/

    REVESTIVE and NATPARA.

    LIALDA/MEZAVANT product sales increased to $792 million or 16 percent for the
    year ended December 31, 2016 from $684 million in 2015, primarily due to an
    increase in prescription demand, resulting in a U.S. market share of 40 percent
    at the end of 2016 (compared to 36 percent in 2015).

    Information about litigations related to LIALDA can be found in Note 26, Legal
    and Other Proceedings, to the Consolidated Financial Statements.

    GATTEX/REVESTIVE and NATPARA product sales increased to $219 million or 55
    percent and $85 million or 250 percent, respectively, for 2016, compared to
    product sales in 2015 primarily due to an increase in the numbers of patients
    on therapy.

    Oncology

    Oncology, acquired with Baxalta in June 2016, reported product sales of $131
    million. Oncology includes sales of ONCASPAR and ONIVYDE. ONIVYDE was approved
    in the EU on October 18, 2016.

    Ophthalmology

    Ophthalmology product sales relate to XIIDRA, which was made available to
    patients on August 29, 2016. XIIDRA product sales were $54 million for the year
    ended December 31, 2016.

    Royalties and other revenues

    As of                       2016    2015       Change   
    December 31                 $'M     $'M        %        
                                                            
    SENSIPAR royalties          151.5   114.5      32       
                                                            
    3TC and ZEFFIX royalties    58.9    49.1       20       
                                                            
    FOSRENOL royalties          48.2    46.1       5        
                                                            
    ADDERALL XR royalties       32.3    26.0       24       
                                                            
    Other royalties and         219.9   81.1       171      
    revenues                                                
                                                            
    Total                       510.8   316.8      61       

    Royalties and other revenues increased to $511 million or 61 percent for the
    year ended December 31, 2016 from $317 million in 2015, primarily due to $99
    million of contract manufacturing revenue from the acquisition of Baxalta.

    Cost of product sales

    Cost of product sales increased by $2,848 million to $3,817 million for the
    year ended December 31, 2016 (35 percent of Product sales) from $969 million in
    2015 (16 percent of Product sales) primarily due to the impact of higher
    amortization of inventory fair value adjustments in 2016 following the
    acquisitions of Baxalta and Dyax and, to a lesser extent, the impact of lower
    margin product franchises acquired with Baxalta. Cost of product sales included
    $1,118 million and $31 million of amortization of inventory fair value
    adjustments in 2016 and 2015, respectively.

    For the year ended December 31, 2016, Cost of product sales included additional
    depreciation totaling $161 million (2015: $46 million), primarily due to the
    acquisition of Baxalta.

    R&D

    R&D expense decreased by $124 million, or 8 percent, to $1,440 million for the
    year ended December 31, 2016 (13 percent of Product sales) from $1,564 million
    in 2015 (26 percent of Product sales), as lower IPR&D impairment charges in
    2016 more than offset the increase in costs related to Baxalta and Dyax and
    costs related to licensing SHP647. R&D expense in 2015 included impairment
    charges of $467 million related to the SHP625 IPR&D intangible asset, due to a
    lower probability of regulatory approval following trial results and revised
    commercial potential, and $177 million related to the SHP608 IPR&D intangible
    asset, following preclinical toxicity findings. No significant impairment
    charges occurred in 2016.

    R&D expense for the year ended December 31, 2016 included depreciation of $34
    million (2015: $22 million).

    SG&A

    SG&A expense increased by $1,173 million, or 64 percent, to $3,015 million for
    the year ended December 31, 2016 (28 percent of Product sales) from $1,843
    million in 2015 (30 percent of Product sales), primarily due to the inclusion
    of Baxalta related costs and XIIDRA launch and promotional costs.

    For the year ended December 31, 2016, SG&A expense included depreciation of $98
    million (2015: $71 million).

    Amortization of acquired intangible assets

    For the year ended December 31, 2016, Shire recorded Amortization of acquired
    intangible assets of $1,173 million compared to $499 million in 2015. The
    increase of $675 million was primarily related to amortization on the
    intangible assets acquired with the Baxalta and Dyax transactions.

    Integration and acquisition costs

    For the year ended December 31, 2016, Shire recorded integration and
    acquisition costs of $884 million, primarily related to the Baxalta and Dyax
    transactions, which included severance and employee termination benefits and
    office closure related expenses.

    In 2015, Shire recorded net integration and acquisition costs of $40 million,
    representing acquisition and integration costs of $190 million, primarily
    related to NPS, ViroPharma, Baxalta and Dyax. These costs were offset by a net
    credit of $150 million from the change in fair value of contingent
    consideration, primarily relatingto SHP625 and SHP608.

    Reorganization costs

    For the year ended December 31, 2016, Shire recorded reorganization costs of
    $121 million primarily related to the planned closure of a facility at the Los
    Angeles manufacturing site acquired with Baxalta in June 2016.

    Reorganization costs of $98 million for the year ended December 31, 2015,
    primarily related to the relocation of roles from Pennsylvania to
    Massachusetts.

    Interest Expense

    Other expense, net increased by $443 million to $477 million for the year ended
    December 31, 2016 from $34 million in 2015, primarily due to higher interest
    expense and amortization of one-time borrowing costs, including the write off
    of certain financing costs related to the bridge facility for the Baxalta
    transaction. During the third quarter of 2016, the bridge facility was fully
    repaid with the proceeds from the $12.1 billion public debt offering.

    Taxation

    The effective tax rate on income from continuing operations for the year ended
    December 31, 2016 was a benefit of 26 percent (2015: charge of 3 percent). The
    effective tax rate on income from continuing operations in 2016 was lower
    primarily due to the combined impact of the relative quantum of the profit
    before tax for the period by jurisdiction and the reversal of deferred tax
    liabilities (including in higher tax territories) from the Baxalta acquisition,
    inventory and intangible asset amortization, as well as acquisition and
    integration costs.

    Discontinued operations

    The loss from discontinued operations for the year ended December 31, 2016 was
    $276 million, net of tax benefit of $99 million, primarily related to legal
    contingencies for the divested DERMAGRAFT business. The loss from discontinued
    operations for the year ended December 31, 2015 was $34 million, net of tax,
    primarily related to a change in estimate for abandoned facilities charges.

    Liquidity and Capital Resources

    General

    The Company's funding requirements depend on a number of factors, including the
    timing and extent of its development programs; corporate, business and product
    acquisitions; the level of resources required for the expansion of certain
    manufacturing and marketing capabilities as the product base expands; increases
    in accounts receivable and inventory which may arise with any increase in
    Product sales; competitive and technological developments; the timing and cost
    of obtaining required regulatory approvals for new products; the timing and
    quantum of milestone payments on business combinations, in-licenses and
    collaborative projects; the timing and quantum of tax and dividend payments;
    the timing and quantum of purchases by

    the Employee Benefit Trust ("EBT") of Shire shares in the market to satisfy
    awards granted under Shire's employee share plans; and the amount of cash
    generated from sales of Shire's products and royalty receipts.

    An important part of Shire's business strategy is to protect its products and
    technologies through the use of patents, proprietary technologies and
    trademarks, to the extent available. The Company intends to defend its
    intellectual property and as a result may need cash for funding the cost of
    litigation.

    The Company finances its activities through cash generated from operating
    activities; credit facilities; private and public offerings of equity and debt
    securities; and the proceeds of asset or investment disposals.

    Shire's Consolidated Balance Sheets included $529 million of Cash and cash
    equivalents as of December 31, 2016.

    Shire has a revolving credit facility ("RCF") of $2,100 million which matures
    in 2021, $450 million of which was utilized as of December 31, 2016. The RCF
    incorporates a $250 million U.S. Dollar and Euro swingline facility operating
    as a sub-limit thereof.

    On September 23, 2016, Shire Acquisitions Investments Ireland Designated
    Activity Company ("SAIIDAC"), a wholly owned subsidiary of the Company, issued
    senior notes guaranteed by Shire plc with a total aggregate principal amount of
    $12.1 billion. On December 1, 2016, Baxalta guaranteed the outstanding notes
    issued by SAIIDAC.

    In addition, in connection with the acquisition of Baxalta, on June 3, 2016,
    Shire plc guaranteed senior notes issued by Baxalta with a total aggregate
    principal amount of $5 billion and assumed $336 million of capital lease
    obligations. The details of these senior notes are presented in Note 18,
    Borrowings and Capital Lease Obligations, to the Consolidated Financial
    Statements.

    Further in connection with the acquisitions of Dyax and Baxalta, respectively,
    Shire entered into a $5.6 billion amortizing term loan facility in November
    2015 and an $18 billion bridge loan in January 2016. The November 2015 term
    loan facility was fully utilized as of December 31, 2016 in the amount of $5
    billion. The bridge loan was fully repaid and canceled subsequent to the
    issuance of $12.1 billion in senior notes on September 23, 2016. The details of
    these facility agreements are presented in Note 18, Borrowings and Capital
    Lease Obligations, to the Consolidated Financial Statements.

    In addition, Shire also has access to certain short-term uncommitted lines of
    credit which are available to utilize from time to time to provide short-term
    cash management flexibility. As of December 31, 2016, these

    lines of credit were not utilized.

    The Company may also engage in financing activities from time to time,
    including accessing the debt or equity capital markets.

    Senior Notes Issuance

    On September 23, 2016, SAIIDAC, issued senior notes with a total aggregate
    principal value of $12.1 billion ("SAIIDAC Notes"), guaranteed by Shire plc
    and, as of December 1, 2016, by Baxalta. SAIIDAC used the net proceeds to fully
    repay amounts outstanding under the January 2016 Facilities Agreement
    (discussed below), which was used to finance the cash consideration payable
    related to the Company's acquisition of Baxalta. Below is a summary of the
    SAIIDAC Notes as of December 31, 2016:

                                           Aggregate   Coupon      Effective  Carrying  
                                           amount      rate        interest   amount    
                                           $'M         %           rate       $'M       
                                                                   %                    
                                                                                        
    Fixed-rate notes due 2019              3,300.0     1.900       2.05       3,287.5   
                                                                                        
    Fixed-rate notes due 2021              3,300.0     2.400       2.53       3,283.0   
                                                                                        
    Fixed-rate notes due 2023              2,500.0     2.875       2.97       2,487.9   
                                                                                        
    Fixed-rate notes due 2026              3,000.0     3.200       3.30       2,980.8   
                                                                                        
                                           12,100.0                           12,039.2  

    The SAIIDAC Notes are senior unsecured obligations and may be redeemed at
    SAIIDAC's option at the greater of (1) 100 percent of the principal amount plus
    accrued and unpaid interest or (2) the sum of the present values of the
    remaining scheduled payments of interest and principal discounted to the date
    of redemption on a semi-annual basis at the applicable treasury rate (as
    defined) plus an incremental margin, plus, in either case, accrued and unpaid
    interest. The SAIIDAC Notes also contain a change of control provision that may
    require that SAIIDAC to offer to purchase the SAIIDAC Notes at a price equal to
    101 percent of the principal amount plus accrued and unpaid interest to the
    date of purchase under certain circumstances.

    The costs and discount associated with this offering of $61 million have been
    recorded as a reduction to the carrying amount of the debt on the Consolidated
    Balance Sheets. These costs will be amortized as additional interest expense
    using the effective interest rate method over the period from issuance through
    maturity. Interest on the SAIIDAC Notes is payable March 23 and September 23 of
    each year, beginning on March 23, 2017.

    Baxalta Notes

    Shire plc guaranteed senior notes issued by Baxalta with a total aggregate
    principal amount of $5 billion in connection with the Baxalta acquisition
    ("Baxalta Notes"). Below is a summary of the Baxalta Notes as of December 31,
    2016:

                     Aggregate        Coupon rate %    Effective        Carrying amount 
                     principal $'M                     interest rate %  $'M             
                                                                                        
    Variable-rate    375.0            LIBOR plus       2.20             371.6           
    notes due 2018                    0.780                                             
                                                                                        
    Fixed-rate notes 375.0            2.000            2.00             374.8           
    due 2018                                                                            
                                                                                        
    Fixed-rate notes 1,000.0          2.875            2.80             1,004.3         
    due 2020                                                                            
                                                                                        
    Fixed-rate notes 500.0            3.600            3.30             508.4           
    due 2022                                                                            
                                                                                        
    Fixed-rate notes 1,750.0          4.000            3.90             1,772.8         
    due 2025                                                                            
                                                                                        
    Fixed-rate notes 1,000.0          5.250            5.10             1,031.7         
    due 2045                                                                            
                                                                                        
    Total Baxalta    5,000.0                                            5,063.6         
    Notes                                                                               

    The effective interest rates above exclude the effect of any related interest
    rate swaps. The book values above include any premiums and adjustments related
    to hedging instruments. For further details related to the interest rate
    derivative contracts, please see Note 16, Financial Instruments, to the
    Consolidated Financial Statements.

    Revolving Credit Facilities Agreement

    On December 12, 2014, Shire entered into a $2,100 million revolving credit
    facilities agreement (the "RCF") with a number of financial institutions. Shire
    is an original borrower and original guarantor under the RCF. On January 15,
    2016, SAIIDAC became additional guarantor to the RCF and on December 1, 2016,
    Baxalta became additional guarantor to the RCF. Shire has agreed to act as
    guarantor for any of its subsidiaries that become additional borrowers under
    the RCF. As of December 31, 2016 the Company utilized $450 million

    of the RCF.

    The RCF, which terminates on December 12, 2021, may be applied towards
    financing the general corporate purposes of Shire. The RCF incorporates a $250
    million U.S. Dollar and Euro swingline facility operating as a sub-limit
    thereof.

     Interest on any loans made under the RCF is payable on the last day of each
    interest period, which may be one week or one, two, three or six months at the
    election of Shire, or as otherwise agreed with the lenders. The interest rate
    for the RCF is: LIBOR (or, in relation to any revolving loan in Euro, EURIBOR);
    plus 0.30 percent per annum subject to change depending upon (i) the prevailing
    ratio of Net Debt to EBITDA (each as defined in the RCF) in respect of the most
    recently completed financial year or financial half year and (ii) the
    occurrence and continuation of an event of default in respect of the financial
    covenants or the failure to provide a compliance certificate.

    Shire shall also pay (i) a commitment fee equal to 35 percent of the applicable
    margin on available commitments under the RCF for the availability period
    applicable thereto and (ii) a utilization fee equal to

    (a) 0.10 percent per year of the aggregate of all outstanding loans up to an
    aggregate base currency amount equal to $700 million, (b) 0.15 percent per year
    of the amount by which the aggregate base currency amount of all outstanding
    loans exceeds $700 million but is equal to or less than $1,400 million and (c)
    0.30 percent per year of the amount by which the aggregate base currency amount
    of all outstanding loans exceeds $1,400 million.

    The RCF includes customary representations and warranties, covenants and events
    of default, including requirements that Shire's (i) ratio of Net Debt to EBITDA
    in respect of the most recently-ended 12-month relevant period (each as defined
    in the RCF) must not, at any time, exceed 3.5:1 except that, following an
    acquisition fulfilling certain criteria, Shire may elect to increase this ratio
    to (a) 5.5:1 for the relevant period in

    which the acquisition was completed (b) 5.0:1 in respect of the first relevant
    period following the relevant period in which the acquisition was completed and
    (c) 4.5:1 in respect of the second relevant period following the relevant
    period in which the acquisition was completed and (ii) ratio of EBITDA to Net
    Interest for the most recently-ended 12-month relevant period (each as defined
    in the RCF) must not be less than 4.0:1. Shire elected to increase the Net Debt
    to EBITDA ratio in connection with the period ending June 30,

    2016, following the completion of the acquisition of Baxalta during the period.
    Consequently, the applicable ratio for the period ending December 31, 2016 is
    5.0:1.

    The RCF restricts, subject to certain exceptions, Shire's ability to incur
    additional financial indebtedness, grant security over its assets or provide
    loans/grant credit. Further, any lender may require mandatory

    prepayment of its participation if there is a change of control of Shire,
    subject to certain exceptions for schemes of arrangement and analogous schemes.

    Events of default under the RCF include, subject to customary grace periods and
    materiality thresholds: (i) non-payment of any amounts due under the finance
    documents (as defined in the RCF), (ii) failure to satisfy any financial
    covenants, (iii) material misrepresentation in any of the finance documents,
    (iv) failure to pay, or

    certain other defaults, under other financial indebtedness, (v) certain
    insolvency events or proceedings, (vi) material adverse changes in the
    business, operations, assets or financial condition of Shire as a whole, (vii)
    if it becomes unlawful for Shire (or any successor parent company) or any of
    their respective subsidiaries that are parties to the RCF to perform their
    obligations thereunder or (viii) if Shire (or any successor parent company) or
    any subsidiary thereof which is a party to the RCF repudiates such agreement or
    other finance document, among others.

    Term Loan Facilities Agreement

    January 2016 Facilities Agreement

    On January 11, 2016, Shire (as original guarantor and original borrower),
    entered into an $18 billion bridge facilities agreement with various financial
    institutions (the "January 2016 Facilities Agreement"). The January 2016
    Facilities Agreement comprised two credit facilities: (i) a $13 billion term
    loan facility originally maturing on January 11, 2017 ("January 2016 Facility
    A") and (ii) a $5 billion revolving loan facility originally maturing on
    January 11, 2017 ("January 2016 Facility B"). On April 1, 2016 SAIIDAC became
    additional borrower and additional guarantor to the January 2016 Facilities
    Agreement.

    The January 2016 Facility A was utilized to finance the cash consideration
    payable in respect of the acquisition of Baxalta on June 3, 2016 in the amount
    of $12,390 million. The net proceeds from the issuance

    of the SAIIDAC Notes were used to fully repay the amounts outstanding under the
    January 2016 Facility A in September 2016. The January 2016 Facility B was
    canceled effective July 11, 2016, in accordance with

    its terms.

    November 2015 Facilities Agreement

    On November 2, 2015, Shire (as original guarantor and original borrower)
    entered into a $5.6 billion facilities agreement with various financial
    institutions (the "November 2015 Facilities Agreement"). The November 2015
    Facilities Agreement comprises three credit facilities: (i) a $1.0 billion term
    loan facility of which, following the exercise of the one year extension option
    in the amount of $400.0 million, $600.0 million

    matured and was repaid on November 2, 2016 and $400.0 million matures on
    November 2, 2017 ("November 2015 Facility A"), (ii) a $2.2 billion amortizing
    term loan facility which matures on November 2, 2017 ("November 2015 Facility
    B") and (iii) a $2.4 billion amortizing term loan facility which matures on
    November 2, 2018 ("November 2015 Facility C").

    On January 15, 2016, SAIIDAC became additional borrower and additional
    guarantor to the November 2015 Facilities Agreement and on December 1, 2016,
    Baxalta became an additional guarantor to the November 2015 Facilities
    Agreement. As of December 31, 2016, the November 2015 Facilities Agreement was
    fully utilized by SAIIDAC as borrower in the amount of $5.0 billion to finance
    the cash consideration payable and certain costs related to the acquisition of
    Dyax. On January 30, 2017, SAIIDAC made its first repayment installment of
    $400.0 million of the November 2015 Facility B in accordance with the terms of
    the agreement.

    Interest on any loans made under the November 2015 Facilities Agreement is
    payable on the last day of each interest period, which may be one week or one,
    two, three or six months, or as otherwise agreed with the lenders. The interest
    rate applicable is LIBOR plus, in the case of the November 2015 Facility A,
    0.55 percent per annum, in the case of the November 2015 Facility B, 0.65
    percent per annum and, in the case of the November 2015 Facility C, 0.75
    percent per annum, in each case subject to change depending on (i) the
    prevailing ratio of Net Debt to EBITDA (each as defined in the November 2015
    Facilities Agreement) in respect of the most recently completed financial year
    or financial half year and (ii) the occurrence and continuation of an event of
    default in respect of the financial covenants or failure to provide a
    compliance certificate.

    The November 2015 Facilities Agreement includes customary representations and
    warranties, covenants and events of default, including requirements that
    Shire's (i) ratio of Net Debt to EBITDA in respect of

    the most recently ended 12-month relevant period, (each as defined in the
    November 2015 Facilities Agreement), must not, at any time, exceed 3.5:1,
    except that following an acquisition fulfilling certain criteria, Shire may
    elect to increase this ratio to (a) 5.5:1 for the relevant period in which the
    acquisition was completed, (b) 5.0:1 in respect of the first relevant period
    following the relevant period in which the acquisition was completed, Shire has
    elected to increase this ratio in connection with the period ended June 30,
    2016, following the completion of the acquisition of Baxalta during the period
    and (c) 4.5:1 in respect

    of the second relevant period following the relevant period in which the
    acquisition was completed, Shire has elected to increase this ratio in
    connection with the period ending June 30, 2016, following the completion of
    the acquisition of Baxalta during the period and (ii) ratio of EBITDA to Net
    Interest in respect of the most recently ended 12-month relevant period, (each
    as defined in the November 2015 Facilities Agreement), must not be less than
    4.0:1.

    The November 2015 Facilities Agreement restricts, subject to certain
    exceptions, Shire's ability to incur additional financial indebtedness, grant
    security over its assets or provide loans/grant credit. Further, any

    lender may require mandatory prepayment of its participation if there is a
    change of control of Shire, subject to certain exceptions for schemes of
    arrangement and analogous schemes.

    Events of default under the November 2015 Facilities Agreement include, subject
    to customary grace periods and materiality thresholds: (i) non-payment of any
    amounts due under the finance documents (as defined in the November 2015
    Facilities Agreement), (ii) failure to satisfy any financial covenants, (iii)
    material misrepresentation in any of the finance documents, (iv) failure to
    pay, or certain other defaults, under other financial indebtedness, (v) certain
    insolvency events or proceedings, (vi) material adverse

    changes in the business, operations, assets or financial condition of Shire as
    a whole, (vii) if it becomes unlawful for Shire (or any successor parent
    company) or any of their respective subsidiaries that are

    parties to the November 2015 Facilities Agreement to perform their obligations
    thereunder or (viii) if Shire (or any successor parent company) or any
    subsidiary thereof which is a party to the November 2015 Facilities Agreement
    repudiates the November 2015 Facilities Agreement or any other finance
    document, among others.

    January 2015 Facility Agreement

    On January 11, 2015, Shire entered into an $850.0 million term facility
    agreement with various financial institutions (the "January 2015 Facility
    Agreement") with an original maturity date of January 10, 2016. The

    maturity date was subsequently extended to July 11, 2016 in line with the
    provisions within the January 2015 Facility Agreement allowing the maturity
    date to be extended twice, at Shire's option, by six months on each occasion.

    The January 2015 Facility Agreement was used to finance Shire's acquisition of
    NPS Pharma (including certain related costs). On September 28, 2015, the
    Company reduced the January 2015 Facility Agreement by $100.0 million. In
    January 2016 and at various points thereafter, the Company canceled parts of
    the January 2015 Facility Agreement. On February 22, 2016, the Company repaid
    the remaining balance of $100.0 million of the January 2015 Facilities
    Agreement in full.

    Short-term uncommitted lines of credit ("Credit lines")

    Shire has access to various Credit lines from a number of banks which are
    available to be utilized from time to time to provide short-term cash
    management flexibility. These Credit lines can be withdrawn by the banks at any
    time. The Credit lines are not relied upon for core liquidity. As of December
    31, 2016, these Credit lines were not utilized.

    Financing

    Shire anticipates that its operating cash flow together with available cash,
    cash equivalents, and the RCF will be sufficient to meet its anticipated future
    operating expenses, capital expenditures, tax and interest payments, lease
    obligations, repayment of the term loans and milestone payments as they become
    due over the next 12 months.

    If the Company decides to acquire other businesses, it expects to fund these
    acquisitions from cash resources, the RCF and through new borrowings (including
    issuances of debt securities) or the issuance of new equity, if necessary.

    Sources and uses of cash

    The following table provides an analysis of the Company's gross and net cash
    (excluding restricted cash), as of December 31, 2016 and 2015:

    As of December 31             2016                        2015                       
                                  $'M                         $'M                        
                                                                                         
    Cash and cash equivalents     528.8                       135.5                      
                                                                                         
    Long-term borrowings          (19,552.6)                  (69.9)                     
                                                                                         
    Short-term borrowings         (3,061.6)                   (1,511.5)                  
                                                                                         
    Other debt                    (353.6)                     (13.4)                     
                                                                                         
    Total debt                    (22,967.8)                  (1,594.8)                  
                                                                                         
    Net                           (22,439.0)                  (1,459.3)                  
    debt                                                                                 

      * Substantially all of the Company's cash and cash equivalents are held by
        foreign subsidiaries (i.e. those subsidiaries incorporated outside of
        Jersey, Channel Islands, the jurisdiction of Shire plc's incorporation).
        The amount of cash and cash equivalents held by foreign subsidiaries has
        not had, and is not expected to have, a material impact on the Company's
        liquidity and capital resources.

      * Net (debt)/cash is a Non GAAP measure. The Company believes that Net (debt)
        / cash is a useful measure as it indicates the level of net cash/borrowings
        after taking account of the Cash and cash equivalents that could be
        utilized to pay down the outstanding borrowings. See above for
        reconciliation to cash and cash equivalents.

    Cash flow activity

    Net cash provided by operating activities for the year ended December 31, 2016
    increased 14 percent to $2,658.9 million (2015: $2,337.0 million), primarily
    due to increased cash receipts from higher sales, partially offset by higher
    tax and interest payments, costs related to the Baxalta integration and a
    payment associated with the termination of a biosimilar collaboration acquired
    with Baxalta.

    Net cash provided by operating activities for the year ended December 31, 2015
    decreased by 45 percent to $2,337.0 million (2014: $4,228.4 million). Net cash
    provided by operating activities in 2014 included the receipt of the $1,635
    million break fee related to AbbVie's terminated offer for Shire, and the
    benefit of the $417 million repayment received from the Canadian revenue
    authorities. The net cash flows from operating activities was also impacted by
    an increase of $160.6 million as a result of higher cash receipts from gross
    product sales and royalties, which were partially offset by higher operating
    expense payments.

    Net cash used in investing activities was $18,092.2 million for the year ended
    December 31, 2016, primarily related to the cash paid for the acquisitions of
    Baxalta ($12,367 million, less cash acquired of $583 million) and Dyax ($5,934
    million, less cash acquired of $241 million). The Company's investing
    activities also included the purchase of $649 million of PP&E due to the
    continued investment in manufacturing operations.

    Net cash used in investing activities was $5,619.9 million for the year ended
    December 31, 2015, primarily related to the cash paid for the acquisition of
    NPS Pharma of $5,220 million (excluding cash acquired with NPS Pharma of $42
    million) and for the acquisitions of Foresight ($299 million) and Meritage
    Pharma ($75 million).

    Net cash provided by financing activities was $15,825.8 million for the year
    ended December 31, 2016, principally due to the issuance of the SAIIDAC Notes
    in addition to the drawings, net of subsequent repayments, made under various
    other borrowing facilities to partially fund the acquisitions of Baxalta and
    Dyax. In addition, the Company made dividend payments of $171.3 million.

    Net cash provided by financing activities was $439.0 million for the year ended
    December 31, 2015, principally due to the drawings, net of subsequent
    repayments, made under Shire's various borrowing facilities to partially fund
    the NPS Pharma, Meritage Pharma and Foresight acquisitions. In addition, the
    Company made dividend payments of $134.4 million.

    Outstanding Letters of credit

    As of December 31, 2016, the Company had irrevocable standby letters of credit
    and guarantees with various banks totaling $139.7 million, providing security
    for the Company's performance of various obligations. These obligations are
    primarily in respect of the recoverability of insurance claims, lease
    obligations and supply commitments.

    Cash Requirements

    As of December 31, 2016, the Company's cash requirements for current and
    non-current liabilities reflected on the Consolidated Balance Sheets and other
    contractual obligations were as follows:

                                    Total     Less than 1 1-3 years 3-5 years More than 
                                    $'M       year        $'M       $'M       5 years   
                                              $'M                             $'M       
                                                                                        
    Borrowings and capital lease    27,452.0  3,072.6     6,569.5   4,456.8   13,353.1  
    obligations                                                                         
                                                                                        
    Operating leases obligations    985.2     155.5       215.9     171.9     441.9     
                                                                                        
    Purchase obligations            3,488.6   1,092.7     1,398.4   799.0     198.5     
                                                                                        
    Other non-current liabilities   587.9     -           452.7     42.0      93.2      
                                                                                        
    Total                           32,513.7  4,320.8     8,636.5   5,469.7   14,086.7  

      * Borrowings and capital lease obligations include interest payments related
        to the fixed-rate borrowings.

      * The Company leases certain land, facilities, motor vehicles and certain
        equipment under operating leases expiring through 2021.

      * Purchase obligations include agreements to purchase goods, investments or
        services (including clinical trials, contract manufacturing and capital
        equipment), and open purchase orders, that are enforceable and legally
        binding and that specify all significant terms. Shire expects to fund these
        commitments with cash flows from operating activities.

      * Unrecognized tax benefits and associated interest and penalties of $201.1
        million are included within payments due in one to three years.

    The following items have been excluded from the table above:

      * Cash outflows related to the assumed pension and other post-employment
        benefit plans, in which timing of funding is uncertain and dependent on
        future movements in interest rates and investment returns, changes in laws
        and regulations and other variables.

      * In connection with the Company's acquisitions, the Company recorded
        contingent consideration liabilities related to development, regulatory and
        commercial milestones and royalty payments. These liabilities were recorded
        at fair value on the respective acquisition dates and revalued each
        reporting period. The Company may pay up to approximately $2.0 billion,
        which excludes royalty related payments, upon achieving clinical,
        regulatory and commercialization milestones. For additional information,
        see Note 15, Fair Value Measurement.

      * Milestone payments to third-parties upon the achievement of development,
        regulatory and commercial milestones, as well as potential royalty
        payments, associated with in-licensing and collaboration agreements.
        Potential future milestone payments associated with collaborations was
        approximately $1.7 billion, which excludes potential royalty payments.

      * Milestone payments related with collaboration agreements that become
        payable only if the Company chooses to exercise one or more of its options
        and potential contingent payments associated with R&D costs that may be
        funded by collaboration partners in the future.

      * An unfunded commitment of $76.4 million as a limited partner in multiple
        investment companies, in which the timing of future payments is uncertain.

    Off-balance sheet arrangements

    There are no off-balance sheet arrangements, aside from those outlined above,
    that have, or are reasonably likely to have, a current or future material
    effect on the Company's financial condition, revenues or expenses, results of
    operations, liquidity, capital expenditures or capital resources.

    Foreign currency fluctuations

    A number of the Company's subsidiaries have a functional currency other than
    the U.S. Dollar. As such, the consolidated financial results are subject to
    fluctuations in exchange rates, particularly in the Euro, Swiss Franc, Japanese
    Yen and Pound Sterling against the U.S. Dollar.

    Accumulated foreign currency translation differences of $1,505.4 million are
    reported within Accumulated other comprehensive income as of December 31, 2016.
    Foreign gains for the year ended December 31,

    2016 of $17.7 million are reported in the Consolidated Statements of
    Operations.

    As of December 31, 2016, the Company had outstanding foreign exchange swap and
    forward contracts that manage the currency risk associated with intercompany
    transactions. As of December 31, 2016 the fair value of these contracts was a
    net asset of $10.9 million.

    Inflation

    Although at reduced levels in recent years, inflation continues to apply upward
    pressure on the cost of goods and services which are used in the business.
    However, the Company believes that the net effect of inflation on its revenues
    and operations has been minimal during the past three years.

    Treasury policies and organization

    The Company's principal treasury operations are coordinated by its corporate
    treasury function. All treasury operations are conducted within a framework of
    policies and procedures approved annually by the Board of Directors. As a
    matter of policy, the Company does not undertake speculative transactions that
    would increase its credit, currency or interest rate exposure.

    Interest rate risk

    The Company is exposed to the risk that its earnings and cash flows could be
    adversely impacted by fluctuations in benchmark interest rates relating to its
    debt obligations on which interest is set at floating rates.  The Company's
    policy is to manage this risk to an acceptable level. The Company is
    principally exposed to interest rate risk on any borrowings under the Company's
    various debt facilities and on part of the senior notes assumed in connection
    with the acquisition of Baxalta. Interest on each of these debt obligations is
    set at floating rates, to the extent utilized. Shire's exposure under these
    facilities is to changes in U.S. Dollar interest rates. For details see Note
    16, Financial Instruments, to the Consolidated Financial Statements.

    The Company is also exposed to interest rate risk on its restricted cash, cash
    and cash equivalents and on foreign exchange contracts on which interest is set
    at floating rates. As the Company maintains all of its cash, liquid investments
    and foreign exchange contracts on a short-term basis for liquidity purposes,
    this risk is not actively managed. For the year ended December 31, 2016, the
    average interest rate received on cash and liquid investments was less than 1
    percent per annum. These cash and liquid investments were primarily invested in
    U.S. Dollar term deposits with banks and money market and liquidity funds or
    held as cash on account.

    As of December 31, 2016, Shire estimates that a hypothetical increase and
    decrease of 100 basis points in interest rates would increase and decrease net
    interest costs by approximately $60.0 million and $50.0 million respectively
    during 2017, and decrease and increase the fair value of long-term interest
    rate sensitive instruments by approximately $970.0 million and $1,061.0
    million, respectively, during the same period.

    Foreign exchange risk

    The Company operates in numerous countries and as a consequence has foreign
    exchange exposure. The main operating currencies of the Company are the U.S.
    Dollar, Pounds Sterling, Swiss Franc, Canadian Dollar, Japanese Yen and the
    Euro. It is the Company's policy that these exposures are minimized to the
    extent practicable by denominating transactions in the subsidiary's functional
    currency.

    Where significant exposures remain, the Company uses foreign exchange contracts
    (spot, forward and swap contracts) to manage the exposure for balance sheet
    assets and liabilities that are denominated in currencies different to the
    functional currency of the relevant subsidiary. These assets and liabilities
    relate predominantly to inter-company financing. The Company has not elected
    hedge accounting for these transactions. Cash flows from derivative instruments
    are presented within net cash provided by operating activities in the
    Consolidated Statements of Cash Flows, unless the derivative instruments are
    economically hedging specific investing or financing activities.

    Translational foreign exchange exposure arises on the translation into U.S.
    Dollars of the financial statements of non-U.S. Dollar functional subsidiaries.
    For details see Note 16, Financial Instruments, to the Consolidated Financial
    Statements.

    Foreign exchange risk sensitivity

    The following exchange rate sensitivity analysis summarizes the sensitivity of
    the Company's reported revenues and net income to hypothetical changes in the
    average annual exchange rates of the Euro, Pound Sterling and Swiss Franc
    against the U.S. Dollar, (assuming a hypothetical 10 percent strengthening of
    the U.S. Dollar against each of the aforementioned currencies in the year ended
    December 31, 2016):

                                Reduction in revenues       Reduction in net income    
                                $'M                         $'M                        
                                                                                       
    Euro                        (153.2)                     (64.6)                     
                                                                                       
    Pound Sterling              (25.3)                      (11.6)                     
                                                                                       
    Swiss Franc                 (5.8)                       (1.4)                      

    A 10 percent weakening of the U.S. Dollar against the aforementioned currencies
    would have an equal and opposite effect.

    As of December 31, 2016 the Company had designated and undesignated foreign
    exchange forward contracts. For more detail of foreign exchange forward
    contracts, see Note 16, Financial Instruments, to the Consolidated Financial
    Statements.

    Concentration of credit risk

    Financial instruments that potentially expose Shire to concentrations of credit
    risk consist primarily of short-term cash investments, derivative contracts and
    trade accounts receivable from Product sales and from third-parties from which
    the Company receives royalties. Cash is invested in short-term money market
    instruments, including money market and liquidity funds and bank term deposits
    or held on account. The money market and liquidity funds where Shire invests
    are all triple A rated by both Standard and Poor's and by Moody's credit rating
    agencies.

    The Company is exposed to the credit risk of the counterparties with which it
    enters into bank term deposit arrangements and derivative instruments. The
    Company limits this exposure through a system of internal

    credit limits which vary according to ratings assigned to the counterparties by
    the major rating agencies. The internal credit limits are approved by Shire's
    Board of Directors and exposure against these limits is monitored by the
    Company's corporate treasury function. The counterparties to these derivatives
    contracts are major international financial institutions.

    The Company's revenues from Product sales in the U.S. are mainly governed by
    agreements with major pharmaceutical wholesalers and relationships with other
    pharmaceutical distributors and retail pharmacy chains. For the year ended
    December 31, 2016, there were three customers in the U.S. that accounted for 38
    percent of the Company's Product sales.

    Such customers typically have significant cash resources and as such the risk
    from concentration of credit is considered acceptable. The Company has taken
    positive steps to manage any credit risk associated with these transactions and
    operates clearly defined credit evaluation procedures. However, an inability of
    one or more of these wholesalers to honor their debts to the Company could have
    an adverse effect on the Company's financial condition and results of
    operations.

    A substantial portion of the Company's accounts receivable in countries outside
    of the U.S. is derived from Product sales to government-owned or
    government-supported healthcare providers. The Company's recovery of these
    accounts receivable is therefore dependent upon the financial stability and
    creditworthiness of the relevant governments. In recent years global and
    national economic conditions have negatively affected the growth,
    creditworthiness and general economic condition of certain markets in which the
    Company operates. As a result, in some countries outside of the U.S.,
    specifically, Argentina, Brazil, Greece, Italy, Portugal and Spain, the Company
    is experiencing delays in the remittance of receivables due from
    government-owned or government-supported healthcare providers. Of those, the
    only significant accounts receivable as of December 31, 2016 is $140.2 million
    from Brazil.

    The Company will continue to evaluate all its accounts receivable for potential
    collection risks and has made provision for amounts where collection is
    considered to be doubtful. Any such loss could have an adverse effect on the
    Company's financial condition and results of operations. The Company does not
    consider it is currently exposed to significant credit risk outside of the
    countries listed above.
    4. Principal risks and uncertainties

    Risk management framework

    As a highly regulated biotechnology company focused on serving people with rare
    diseases, Shire has implemented policies, procedures and processes intended to
    reduce risk and ensure appropriate and lawful conduct within the increasing
    number of countries in which the Company operates. Success in these areas is of
    benefit to shareholders and other stakeholders alike. Shire's risk management
    strategy is to identify, assess and mitigate any significant risks that it
    faces. Despite this, it should be noted that no risk management strategy can
    provide absolute assurance against loss.

    Board of Directors

    The Board is responsible ensuring the maintenance of sound systems of risk
    management and internal control and determining the Company's risk appetite. In
    fulfilling this responsibility, the Board sets Shire's risk culture and ensures
    it is embedded throughout the organization. The Board interacts with key
    executive risk and internal controls stakeholders on a periodic and ad-hoc
    basis, enabling it to monitor and review the Company's principal risks and the
    effectiveness of its risk management and internal control programs. During the
    year the Board undertook a robust assessment of the principal risks facing the
    Company, including those that would threaten its business model, future
    performance, solvency or liquidity. Stakeholders to the risk management
    framework, which is overseen by the Board and designed to enable the
    identification, assessment and mitigation of the Group's risks, are detailed
    below.

    Audit, Compliance & Risk Committee

    The Audit, Compliance & Risk Committee supports the Board by monitoring and
    reviewing risk management and internal control programs, maintaining oversight
    through its interaction with key stakeholders and its evaluation of periodic
    updates from management. On a biannual basis the Committee reviews the
    principal risks faced by the Company, with each risk assessed on likelihood of
    materialization and potential financial and non-financial impact.

    Executive Committee

    The Executive Committee ensures the implementation of the Company's risk
    management and internal control programs, overseeing their effective operation.
    On a biannual basis the Committee reviews and validates principal risks
    identified during the Enterprise Risk Assessment before they are presented to
    the Audit, Compliance & Risk Committee for consideration. Executive Committee
    members also receive regular updates from functional and business unit
    stakeholders and, along with the Chief Compliance and Risk Officer and the Head
    of Internal Audit, are responsible for escalating matters of risk, risk
    management and internal control to the Audit, Compliance & Risk Committee and/
    or the Board, as required.

    ERM Core Team

    The ERM Core Team is led by the Chief Compliance and Risk Officer, includes the
    Head of Monitoring and Risk Management and the Head of Risk Management and
    Business Continuity Management and is advised by external consultants as
    required. The ERM Core Team is charged with implementing and operating the
    Enterprise Risk Management program. This consists of maintaining the enterprise
    risk universe and risk assessment methodology, facilitating the biannual
    Enterprise Risk Assessment, providing risk training and awareness to
    stakeholders across the Group and providing support to the Executive Committee
    and Audit, Compliance & Risk Committee. The ERM Core Team also identifies
    executive and functional risk owners for each key risk and, as part of the
    biannual Enterprise Risk Assessment process, facilitates the assessment of
    Shire's enterprise risk universe, conducted in conjunction with individual
    business units and corporate functions. Following completion of the Enterprise
    Risk Assessment, a principal risk reporting package is prepared for review and
    validation by the Executive Committee prior to the Chief Compliance and Risk
    Officer's presentation to the Audit, Compliance & Risk Committee.

    Global Compliance and Risk Management Department

    The Department, led by the Chief Compliance and Risk Officer, is made up of
    compliance, privacy and risk management capability. It is responsible for
    supporting the development, implementation and maintenance of effective risk
    management and compliance programs and systems. This is achieved through
    governance, policy, capability and process development, the implementation of
    awareness and training programs as well as communications, audits and
    investigations. Such activity provides for the timely undertaking of mitigation
    and remediation actions, as well for the escalation of matters to the Executive
    Committee and Audit, Compliance & Risk Committee as appropriate.

    Chief Compliance and Risk Officer

    The Chief Compliance and Risk Officer is responsible for the global compliance
    and risk management programs, providing the Executive Committee and the Audit,
    Compliance & Risk Committee with biannual updates on risk and risk mitigation,
    as well as more regular updates on compliance monitoring and investigation.

    Internal Audit

    The Internal Audit function provides independent assurance to the Audit,
    Compliance & Risk Committee on the effectiveness and operation of internal
    controls, risk mitigation and risk management programs.

    Business units and corporate functions

    The business units and corporate functions participate in the biannual
    Enterprise Risk Assessment and broader Enterprise Risk Management program and
    are responsible for implementing relevant risk management processes, including
    identification, monitoring, escalation and reporting controls, within their
    respective organizations.

    Principal risks and uncertainties

    The Company's business and assets are subject to varying degrees of risk and
    uncertainty. Set out below are the principal risks and uncertainties associated
    with the business that have been identified through the Company's risk
    management and internal control programs. The Company believes that these risks
    and uncertainties apply equally and therefore all should be carefully
    considered before any investment is made in Shire.

    Additional risks and uncertainties not presently known to the Company or that
    it currently deems immaterial may also adversely affect its business. If any of
    these events or circumstances occur, the business, financial condition, results
    of operations, or prospects of the Company could be materially harmed. In such
    circumstances, the value of the Company's securities could decline and an
    investor could lose part or all of his or her investment. In addition,
    forward-looking statements that are contained in this Annual Report or in the
    Company's other reports, filings or statements may be subject to the principal
    risks and uncertainties described below as well as other risks and
    uncertainties.

    Risks Related to the Business

    The Company's products may not be a commercial success

    The commercial success of the Company's marketed products and other new
    products that the Company may launch in the future, will depend on their
    approval and acceptance by physicians, patients and other key decision-makers,
    as well as the receipt of marketing approvals in different countries, the time
    taken to obtain such approvals, the scope of marketing approvals as reflected
    in the product labels, approval of reimbursement at commercially sustainable
    prices in those countries where price and reimbursement is negotiated, and
    safety, efficacy, convenience and cost-effectiveness of the product as compared
    to competitive products.

    The Company's revenues, financial condition or results of operations may be
    adversely affected if any or all of the following occur:

      * if the Company's products, or competitive products, are genericized;
       
      * if the prices of the Company's products suffer forced reductions or if
        prices of competitor products are reduced significantly;
       
      * if launches of new products or launch of the Company's products in new
        markets are not successful;
       
      * if there are unanticipated adverse events experienced with the Company's
        products or those of a competitor not seen in clinical trials that impact
        physicians' willingness to prescribe the Company's products;
       
      * if issues arise from clinical trials being conducted for post-marketing
        purposes or for registration in another country which raise questions or
        concerns about a product;
       
      * if the regulatory agencies in one country act in a way that raises concerns
        for regulatory agencies or for prescribers or patients in another country;
       
      * if there is a reduction in the use of the Company's products by patients,
        payers or physicians due to the development of or preferences for
        alternative technologies or treatments;
       
      * if the Company's products are subject to more stringent government
        regulation than competitor products;
       
      * if patent protection or other forms of exclusivity are lost or curtailed,
        or if competitors are able to successfully challenge or circumvent the
        Company's patents or other forms of exclusivity (see Note 26, Legal and
        Other Proceedings, to the Consolidated Financial Statements for details of
        current litigation);
       
      * if the sizes of the patient populations for the Company's products are less
        than expected; or
       
      * if there are lawsuits filed or government investigations initiated against
        Shire, including but not limited to, product liability claims, consumer law
        claims, payer or reimbursement litigation and prior sales or marketing
        practices; or
       
      * if there are adverse developments in investigations or government
        proceedings.

    If the Company is unable to commercialize its products successfully, there may
    be a material adverse effect on the Company's revenues, financial condition or
    results of operations.

    Increased pricing pressures and limits on patient access as a result of
    governmental regulations and market developments may affect the Company's
    future revenues, financial condition and results of operations

    The Company's product revenues are subject to increasing pressures from
    governmental initiatives to regulate or influence prices and access to
    customers. Regulations in the U.S., the European Union and other jurisdictions
    mandating price controls or imposing constraints on patients' ability to
    purchase Shire's products significantly impact its business. In the U.S., the
    new administration has made public and social media statements regarding
    proposed changes to existing government initiatives, like the Patient
    Protection and Affordable Care Act ("ACA"), which has created significant
    uncertainty for the future of federal government policies that regulate or
    influence prices and access to customers. Any future changes in such laws,
    regulations, practices or policies may adversely affect the Company's financial
    condition and results of operations.

    Regulatory measures that could have a material adverse effect on the Company
    include the imposition of government-approved  drug pricing schedules, the use
    of drug formularies, prohibitions on direct-to-consumer advertising or drug
    marketing practices, new regulations or new interpretations of existing or
    historical regulations relating to governmental drug discount or rebate
    programs that increase the Company's drug discount or rebate liability, and
    caps or limits on the level of reimbursement provided to the Company by
    governmental reimbursement schemes for its products.

    These pressures have also resulted in market developments, such as the
    consolidation of managed healthcare organizations and private health insurers
    that have increased the relative bargaining power of institutional drug
    purchasers and enhanced their ability to negotiate discounts and extract other
    concessions in exchange for purchasing Shire's products.

    Such regulatory and market developments create downward pressures on the prices
    at which the Company can offer its products and on the level of reimbursement
    its treatments receive from healthcare providers, private health insurers and
    other organizations, such as health maintenance organizations and managed care
    organizations.

    Additional factors affecting the Company's ability to obtain and maintain
    adequate prices and levels of reimbursement for its products include:

      * higher levels of controls on the use of the Company's products and/or
        requirements for further price concessions mandated or negotiated by
        managed healthcare organizations or government authorities;
       
      * legislative proposals to reform health care and government insurance
        programs in many of the Company's markets; and
       
      * price controls, unsuccessful government tenders, or non-reimbursement of
        new medicines or new indications.

    Moreover, the cost of treatment for some of the Company's products is high,
    particularly those which are used for the treatment of rare diseases. The
    Company may encounter difficulty in obtaining or maintaining satisfactory
    pricing and reimbursement for such products. The failure to obtain and maintain
    pricing and reimbursement at satisfactory levels for its products may adversely
    affect the Company's revenues, financial condition or results of operations.

    The Company depends on third-parties to supply certain inputs and services
    critical to its operations including certain inputs, services and ingredients
    critical to its manufacturing processes.

    The Company relies on third-party suppliers, vendors and outsourcing partners
    to, among other things, research, develop, manufacture and commercialize its
    products, to provide certain key ingredients and manufacturing inputs and to
    manage certain sales, distribution, marketing, information technology,
    accounting, transaction-processing and other business services. While the
    Company depends on these third-parties for multiple aspects of its product
    development, manufacturing, commercialization and business activities, it does
    not control these third-parties directly.

    As a result, there is a possibility these third-parties may not complete
    activities on schedule or in accordance with the Company's expectations, and
    their failure to meet certain contractual, regulatory or other obligations to
    Shire, or any disruption of Shire's relationship with these third-parties could
    delay or prevent the development, approval, manufacture or commercialization of
    the Company's products, result in non-compliance with applicable laws and
    regulations, disrupt Shire's operations, or result in reputational or other
    harm to the Company.

    This outsourcing risk is of particular concern with respect to third-party
    suppliers of key manufacturing inputs of certain of Shire's drug products,
    including, but not limited to, ADVATE, ADYNOVATE, HYQVIA, ELAPRASE, FIRAZYR,
    REPLAGAL and GATTEX/REVESTIVE where the Company currently relies on a single
    active ingredient source for each. Shire also relies on limited third-party
    sources to provide the donated plasma necessary for the manufacture of CINRYZE.
    In addition, although the Company dual-sources certain key products and/or
    active ingredients, the Company currently relies on a single source for
    production of the final drug product for certain of its products, including,
    but not limited to, ADDERALL XR, CINRYZE, CUVITRU, FIRAZYR, LIALDA and PENTASA.

    For many of those components and materials for which a sole supplier is used,
    the Company seeks to address potential supply disruption by, among other
    things, regularly evaluating such risk and, if appropriate, holding strategic
    inventory in the case of such potential supply disruptions. If such efforts
    prove unsuccessful, it could have a material adverse effect on the Company's
    revenues, financial condition or results of operations.

    Any failure by a single-source supplier to provide the Company with the
    required volumes on time or at all, or to provide products that do not meet
    regulatory requirements, could lead to significant delays in the production of
    Shire's products, increases in operating costs, lost product sales, an
    interruption of research activities, or the delay of new product launches, all
    of which could have a material adverse effect on the Company's revenues,
    financial condition or results of operations.

    Any disruption to the supply chain for any of the Company's products, or any
    difficulties or delays in the manufacturing, distribution and sale of its
    products may result in the Company being unable to continue marketing or
    developing a product, or may result in the Company being unable to do so on a
    commercially viable basis for some period of time

    A disruption, delay or other difficulties in the manufacturing, distribution
    and sale of Shire's products, or in the supply chain of any of its products,
    may have a material adverse effect on the Company and its revenues, financial
    condition and results of operations. Examples of such manufacturing and supply
    chain difficulties include, but are not limited to:

      * regulatory or enforcement actions that result in shut-downs, delays in or
        withdrawal of regulatory approvals necessary to carry on manufacturing
        activities, product recalls and penalties or fines resulting in
        unanticipated costs in production, whether imposed directly on the Company
        or imposed indirectly through one or more of its third-party suppliers;
       
      * the inability of the Company to increase its production capacity for
        certain drugs commensurate with market demand;
       
      * the possibility that the supply of incoming materials may be delayed or
        become unavailable and that the quality of incoming materials may be
        substandard and not detected;
       
      * the possibility that the Company may fail to maintain appropriate quality
        standards throughout its internal and third-party supply network, or to
        comply with current manufacturing best practices, rules or other applicable
        regulations;
       
      * disruptions to supply chain continuity as a result of natural or man-made
        disasters at the Company's facilities or at one or more of its third-party
        suppliers' facilities; and
       
      * failure to maintain the integrity of the Company's supply chains against
        fraudulent and criminal acts, such as intentional product adulteration,
        diversion, theft, or counterfeiting activities.

    Also, as noted above, the Company has also entered into many agreements with
    third-parties for the provision of goods and services to enable it to
    manufacture its products. If these third-parties are unable to manufacture
    products, or provide these goods and services, in each case in accordance with
    its respective contractual obligations, the Company's ability to manage its
    manufacturing processes or to operate its business, including to continue the
    development or commercialization of its products as planned or on a commercial
    basis, may be adversely impacted.

    The manufacture of the Company's products is subject to extensive oversight by
    various regulatory agencies. Regulatory approvals or interventions associated
    with changes to manufacturing sites, ingredients or manufacturing processes
    could lead to significant delays, an increase in operating costs, lost product
    sales, an interruption of research activities or the delay of new product
    launches

    Pharmaceutical and device manufacturing sites must be inspected and approved by
    regulatory agencies such as the FDA and similar agencies in other countries.
    Active ingredients, excipients and packaging materials used in the
    manufacturing process must be obtained from sources approved by regulatory
    agencies.

    The development, approval and manufacturing of the Company's products depend on
    the ability to procure ingredients and packaging materials from approved
    sources and for the manufacturing process to be conducted at approved sites.
    Changes of manufacturer or changes of source of ingredients or packaging
    materials must generally be approved by the regulatory agencies, which will
    involve testing and additional inspections to ensure compliance with the
    applicable regulatory agency's regulations and standards. The need to qualify a
    new manufacturer or source of ingredients or packaging materials can take a
    significant amount of time. Should it become necessary to change a manufacturer
    or supplier of ingredients or packaging materials, or to qualify an additional
    supplier, the Company may not be able do so quickly, or at all, which could
    delay or disrupt the manufacturing process.

    U.S.-based manufacturers must be registered with the DEA and similar regulatory
    authorities in other countries if they handle controlled substances. Certain of
    the Company's products, including ADDERALL XR and VYVANSE, contain ingredients
    which are controlled substances subject to quotas managed by the DEA. As a
    result, the Company's procurement and production quotas may not be sufficient
    to meet commercial demand.

    Certain of the Company's products, including but not limited to CINRYZE,
    ELAPRASE, REPLAGAL, FEIBA, HYQVIA and GAMMAGARD LIQUID and VPRIV are
    manufactured using highly complex biological processes. The complexity of the
    manufacturing results in a number of risks, including the risk of microbial
    contamination. Additionally, some of the Company's therapies, including
    CINRYZE, FEIBA, HYQVIA and GAMMAGARD LIQUID are derived from human plasma, and
    are therefore subject to the risk of biological contamination inherent in
    plasma-derived products.

    The failure to obtain regulatory approvals promptly or at all and/or regulatory
    interventions associated with changes to manufacturing sites, ingredients or
    manufacturing processes could lead to significant delays, an increase in
    operating costs, lost product sales, an interruption of research activities,
    the delay of new product launches or constraints on manufacturing output, all
    of which could have a material adverse effect on the Company's revenues,
    financial condition and results of operations.

    The nature of producing plasma-based therapies may prevent Shire from timely
    responding to market forces and effectively managing its production capacity

    The production of plasma-based therapies is a lengthy and complex process, and
    Shire sources its plasma both internally and externally through suppliers.
    Efforts to increase the collection of plasma or the production of plasma-based
    therapies may include the construction and regulatory approval of additional
    plasma collection facilities and plasma fractionation facilities. In connection
    with the combination with Baxalta, the Company acquired a yet to be completed
    state-of-the-art manufacturing facility near Covington, Georgia to support
    growth of its plasma-based treatments. The Company has completed construction
    of all buildings associated with the Covington facility and is going through a
    rigorous commissioning and testing process to receive licensing from the FDA
    and international regulatory agencies. Commercial production at the facility
    remains scheduled to begin in 2018. The development of such facilities involves
    a lengthy regulatory process and is highly capital intensive. In addition,
    access to and transport and use of plasma may be subject to restrictions by
    governmental agencies both inside and outside the United States. As a result,
    the Company's ability to match its collection and production of plasma-based
    therapies to market demand is imprecise and may result in a failure to meet
    market demand for its plasma-based therapies or, alternatively, an oversupply
    of inventory. Failure to meet market demand for Shire's plasma-based therapies
    may result in customers transitioning to available competitive products
    resulting in a loss of market share or customer confidence. In the event of an
    oversupply, Shire may be forced to lower the prices it charges for some of its
    plasma-based therapies, close collection and processing facilities, record
    asset impairment charges or take other action which could have a material
    adverse effect on the Company's revenues, financial condition and results of
    operations.

    The Company has a portfolio of products in various stages of research and
    development. The successful development of these products is highly uncertain
    and requires significant expenditures and time, and there is no guarantee that
    these products will receive regulatory approval

    Products that initially appear promising in research or development may be
    delayed or fail to reach later stages of development as:

      * preclinical or clinical tests may show the product to lack safety or
        efficacy;
       
      * delays may be caused by: slow enrollment in clinical studies; regulatory
        requirements for clinical trial drug supplies; extended length of time to
        achieve study endpoints; additional time requirements for data analysis or
        dossier preparation; time required for discussions with regulatory
        agencies, including regulatory agency requests for additional preclinical
        or clinical data; regulatory agencies due to staffing or resource
        limitations; analysis of or changes to study design; unexpected safety,
        efficacy, or manufacturing issues; shared control with collaborative
        partners in the planning and execution of the product development, scaling
        of the manufacturing process, or obtaining approval for manufacturing;
       
      * manufacturing issues, pricing or reimbursement issues, or other factors may
        render the product economically unviable;
       
      * the proprietary rights of others and their competing products and
        technologies may prevent the product from being developed or
        commercialized; or
       
      * submission of an application for regulatory approval of any of the
        Company's product candidates may be subjected to lengthy review and
        ultimately rejected.

    Success in preclinical and early clinical trials does not ensure that
    late-stage clinical trials will be successful. Clinical results are frequently
    susceptible to varying interpretations that may delay, limit, or prevent
    regulatory approvals. The length of time necessary to complete clinical trials
    and to submit an application for marketing approval for a final decision by a
    regulatory authority varies significantly and may be difficult to predict.
    Moreover, once an application is submitted, additional data may be sought by
    regulators or an application may be rejected. The Company has a range of
    programs in its product pipeline that are in registration or entering
    late-stage clinical development, including, but not limited to SHP643 for the
    treatment of HAE, which is in Phase 3 clinical trials, SHP465 for the treatment
    of ADHD, which is currently in registration, SHP621 for the treatment of EOE,
    which is in Phase 3 clinical trials, and SHP647 for the treatment of IBD, which
    is in Phase 2. If the Company's large-scale or late-stage clinical trials for a
    product are not successful, the Company will not recover its substantial
    investments in that product.

    In addition, even if the products receive regulatory approval, they remain
    subject to ongoing regulatory requirements, including, for example, obligations
    to conduct additional clinical trials or other non-clinical testing, changes to
    the product label (which could impact its marketability and prospects for
    commercial success), new or revised requirements for manufacturing,

    written notifications to physicians, or product recalls or withdrawals.

    The actions of certain customers could affect the Company's ability to sell or
    market products profitably. Fluctuations in buying or distribution patterns by
    such customers can adversely affect the Company's revenues, financial
    conditions or results of operations

    A considerable portion of the Company's product sales are made to major
    pharmaceutical wholesale distributors, as well as to large pharmacies, in both
    the U.S. and Europe. For the year ended December 31, 2016, 38 percent of the
    Company's product sales were attributable to three customers in the United
    States: AmerisourceBergen Drug Corp, McKesson Corp. and Cardinal Health, Inc.
    In the event of financial failure of any of these customers there could be a
    material adverse effect on the Company's revenues, financial condition or
    results of operations. The Company's revenues, financial condition or results
    of operations may also be affected by fluctuations in customer buying or
    distribution patterns. These fluctuations may result from seasonality, pricing,
    wholesaler inventory objectives, or other factors. A significant portion of the

    Company's revenues for certain products for treatment of rare diseases are also
    concentrated within a small number of customers. Changes in the buying patterns
    of those customers may have an adverse

    effect on the Company's revenues, financial condition or results of operations.

    Failure to comply with laws and regulations governing the sales and marketing
    of its products could materially impact Shire's revenues and profitability

    The Company engages in various marketing, promotional and educational
    activities pertaining to, as well as the sale of, pharmaceutical products and
    medical devices in a number of jurisdictions around the world. The promotion,
    marketing and sale of pharmaceutical products and medical devices is highly
    regulated and the sales and marketing practices of market participants, such as
    the Company, have been subject to increasing supervision by governmental
    authorities, and Shire believes that this trend will continue.

    In the United States, the Company's sales and marketing activities are
    monitored by a number of regulatory authorities and law enforcement agencies,
    including the U.S. Department of HHS, the FDA, the U.S. Department of Justice,
    the SEC and the DEA. These authorities and agencies and their equivalents in
    countries outside the United States have broad authority to investigate market
    participants for potential violations of laws relating to the sale, marketing
    and promotion of pharmaceutical products and medical devices, including the
    False Claims Act, the Anti-Kickback Statute, the UK Bribery Act of 2010 and the
    Foreign Corrupt Practices Act, among others, for alleged improper conduct,
    including corrupt payments to government officials, improper payments to
    medical professionals, off-label marketing of pharmaceutical products and
    medical devices, and the submission of false claims for reimbursement by the
    federal government. Healthcare companies may also be subject to enforcement
    actions or prosecution for such improper conduct. Any inquiries or
    investigations into the operations of, or enforcement or other regulatory
    action against, the Company by such authorities could result in significant
    defense costs, fines, penalties and injunctive or administrative remedies,
    distract management to the detriment of the business, result in the exclusion
    of certain products, or the Company, from government reimbursement programs or
    subject the Company to regulatory controls or government monitoring of its
    activities in the future. The Company is also subject to certain ongoing
    investigations by governmental agencies. For further information, see Note 26,
    Legal and Other Proceedings, to the Consolidated Financial Statements.

    The Company's products and product candidates face substantial competition in
    the product markets in which it operates

    Shire faces substantial competition throughout its business from international
    and domestic biopharmaceutical companies of all sizes. Competition is primarily
    focused on cost-effectiveness, price, service, product effectiveness and
    quality, patient convenience and technological innovation.

    Competition may increase further as existing competitors enhance their
    offerings or additional companies enter Shire's markets or modify their
    existing products to compete directly with Shire's products. If Shire's
    competitors respond more quickly to new or emerging technologies and changes in
    customer requirements, the Company's products may be rendered obsolete or
    non-competitive. If Shire's competitors develop more effective or affordable
    products, or achieve earlier patent protection or product commercialization
    than the Company does, its operations will likely be negatively affected. If
    Shire is forced to reduce its prices due to increased competition, Shire's
    business could become less profitable. The Company's sales could be adversely
    affected if any of its contracts with customers (including with hospitals,
    treatment centers and other healthcare providers, distributors, group
    purchasing organizations and integrated delivery networks) are terminated due
    to increased competition or otherwise.

    The Company's patented products are subject to significant competition from 
    generics

    In addition to the competition referred to above, Shire faces significant
    competition from the manufacturers of generic drug products in all of its major
    markets and in the future may face competition with respect to its biologic and
    biosimilar products. The introduction of lower-priced generics by the Company's
    competitors

    or their successful efforts in aggressively commercializing and marketing their
    alternative drug products pose significant challenges to maintaining Shire's
    market share, revenues and sales growth.

    For example, since 2009, generic versions of ADDERALL XR have been marketed
    and, since 2014, generic versions of INTUNIV have been marketed in the United
    States. As a result, product sales of ADDERALL XR and INTUNIV declined.

    Factors which could cause further or more rapid declines in Shire's product
    sales include:

      * the loss or earlier than expected expiration of intellectual property
        rights or regulatory exclusivity periods with respect to the Company's
        branded products;
       
      * generic or authorized generic versions of these products capturing more of
        Shire's branded market share than expected;
       
      * lower prices and the actual or perceived greater effectiveness or safety of
        generic drug products relative to Shire's branded products;
       
      * the FDA approving additional ANDAs for these products or additional ANDAs
        for generic versions of these products which, if launched, would further
        reduce branded market share or impact the amount of Shire's authorized
        generic product sales;
       
      * changes in reimbursement policies of third-party payers; or
       
      * changes to the level of sales deductions for branded Shire products for
        private or public payers.

    Should any of the above developments occur, the resulting generic competition
    could reduce sales and market share of Shire's branded products and have a
    material adverse effect on the Company's revenues, financial condition or
    results of operations.

    Adverse outcomes in legal matters and other disputes, including the Company's
    ability to enforce and defend patents and other intellectual property rights
    required for its business, could have a material adverse effect on the
    Company's revenues, financial condition or results of operations

    During the ordinary course of its business the Company may be involved in
    claims, disputes and litigation with third-parties, employees, regulatory
    agencies, governmental authorities and other parties. The range of matters of a
    legal nature that might arise is extremely broad but could include, without
    limitation, intellectual property claims and disputes, product liability claims
    and disputes, regulatory litigation, contract claims and disputes, employment
    claims and disputes, and tax or other governmental agency audits and disputes.

    Any unfavorable outcome in such matters could adversely impact the Company's
    ability to develop or commercialize its products, adversely affect the product
    sales and profitability of existing products, subject the Company to
    significant defense costs, fines, penalties, audit findings and injunctive or
    administrative remedies, distract management to the detriment of the business,
    result in the exclusion of certain products, or the Company, from government
    reimbursement programs or subject the Company to regulatory controls or
    government monitoring of its activities in the future. Any such outcomes could
    have a material adverse effect on the Company's revenue, financial condition or
    results of operations. For further information, see Note 26, Legal and Other
    Proceedings, to the Consolidated Financial Statements.

    The Company may fail to obtain, maintain, enforce or defend the intellectual
    property rights required to conduct its business

    The Company's success depends upon its ability and the ability of its partners
    and licensors to protect their intellectual property rights. Where possible,
    the Company's strategy is to register intellectual property rights, such as
    patents and trademarks. The Company also relies on various trade secrets,
    unpatented knowhow and technological innovations and contractual arrangements
    with third-parties to maintain its competitive position. The failure to obtain,
    maintain, enforce or defend such intellectual property rights, for any reason,
    could allow third-parties to make competing products or impact the Company's
    ability to develop, manufacture and market its own products on a commercially
    viable basis, or at all, which could have a material adverse effect on the
    Company's revenues, financial condition or results of operations.

    The Company intends to enforce its patent rights vigorously and believes that
    its commercial partners, licensors and third-party manufacturers intend to
    enforce vigorously those patent rights they have licensed to the Company.
    However, the Company's patent rights, and patent rights that the Company has
    licensed, may not provide valid patent protection sufficiently broad to prevent
    any third-party from developing, using or commercializing products that are
    similar or functionally equivalent to the Company's products or technologies.
    These patent rights may be challenged, revoked, invalidated, infringed or
    circumvented by third-parties. Laws relating to such rights may in the future
    also be changed or withdrawn.

    Additionally, the Company's products, or the technologies or processes used to
    formulate or manufacture those products may now, or in the future, infringe the
    patent rights of third-parties. It is also possible that third-parties will
    obtain patent or other proprietary rights that might be necessary or useful for
    the development, manufacture or sale of the Company's products. The Company may
    need to obtain licenses for intellectual property rights from others and may
    not be able to obtain these licenses on commercially reasonable terms, if at
    all.

    The Company also relies on trade secrets and other unpatented proprietary
    information, which it generally seeks to protect by confidentiality and
    nondisclosure agreements with its employees, consultants, advisors and
    partners. These agreements may not effectively prevent disclosure of
    confidential information and may not provide the Company with an adequate
    remedy in the event of unauthorized disclosure. In addition, if the Company's
    employees, scientific consultants or partners develop inventions or processes
    that may be applicable to the Company's products under development, such
    inventions and processes will not necessarily become the Company's property,
    but may remain the property of those persons or their employers.

    The Company has filed applications to register various trademarks for use in
    connection with its products in various countries and also, with respect to
    certain products, relies on the trademarks of third-parties. These trademarks
    may not afford adequate protection or the Company or the third-parties may not
    have the financial resources to enforce their rights under these trademarks
    which may enable others to use the trademarks and dilute their value.

    In the regular course of business, the Company is party to litigation or other
    proceedings relating to intellectual property rights. For details of current
    intellectual property litigation, see Note 26, Legal and Other Proceedings, to
    the Consolidated Financial Statements.

    The Company faces intense competition for highly qualified personnel from other
    companies and organizations

    The Company relies on recruiting and retaining highly skilled employees to meet
    its strategic objectives. The Company faces intense competition for highly
    qualified personnel and the supply of people with the requisite skills may be
    limited, generally or geographically. The range of skills required and the
    geographies in which they are required by the Company may also change over time
    as Shire's business evolves. If the Company is unable to retain key personnel
    or attract new personnel with the requisite skills and experience, it could
    adversely affect the implementation of the Company's strategic objectives and
    ultimately adversely impact the Company's revenues, financial condition or
    results of operations. Recent acquisitions by the Company, including without
    limitation, the Dyax and Baxalta acquisitions, and the terminated acquisition
    by AbbVie, Inc. ("AbbVie") as well as internal reorganizations and transitions
    of our offices in Pennsylvania, the United Kingdom and other locations, may
    increase the Company's difficulty in recruiting and retaining employees.

    Failure to successfully execute or attain strategic objectives from the
    Company's acquisitions and growth strategy may adversely affect the Company's
    financial condition and results of operations

    The Company's business depends to a significant extent on its ability to
    improve and expand its product pipeline through strategic acquisitions. Such
    improvements and expansions, however, are subject to the ability of the
    Company's management to effectively identify appropriate strategic targets and
    effectuate the contemplated transactions, the availability and relative cost of
    acquisition opportunities as well as competition from other pharmaceutical
    companies seeking similar opportunities.

    Moreover, even when such transactions are successfully executed, the Company
    may face subsequent difficulties in integrating the operations, infrastructure
    and personnel of acquired businesses and may experience unanticipated risks or
    liabilities that were not discovered, accurately disclosed or sufficiently
    assessed during the transactions' due diligence process. Finally, even
    successfully acquired and integrated businesses may ultimately fail or fall
    short of achieving the Company's strategic objectives for the transaction over
    the long term.

    Any failures in the execution of a transaction, in the integration of an
    acquired business or in achieving the Company's strategic objectives, including
    expected synergies, with respect to such transactions could result in slower
    growth, higher than expected costs, the recording of asset impairment charges
    and other actions which could adversely affect the Company's business,
    financial condition and results of operations.

    The Company has recently completed a number of strategic acquisitions,
    including Dyax in January 2016 and Baxalta in June 2016. Furthermore, the
    Company is currently exploring, and expects to continue to explore,
    opportunities for additional strategic acquisitions or combinations in the
    future. Proposed and completed acquisitions, as well as any future
    acquisitions, each entail various risks, which include but are not limited to:

      * a proposed acquisition may not be consummated due to the occurrence of an
        event, change or other circumstances that gives rise to the termination of
        the applicable agreement;
       
      * a governmental, regulatory, board, shareholder or other approval required
        for a proposed acquisition may not be obtained, or may be obtained subject
        to conditions that are not anticipated, or another condition to the closing
        of a proposed acquisition may not be satisfied, resulting in delays or
        ultimate failure of consummating a proposed acquisition;
       
      * shareholders may initiate legal action to prevent or delay consummation of
        a proposed acquisition or to seek judicial reevaluation of a proposed
        acquisition's consideration;
       
      * a lengthy, uncertain process when pursuing a potential combination could
        disrupt relationships between Shire and a target company's customers,
        suppliers and employees, distract Shire's or a target company's management
        from operating its business, and could lead to additional and unanticipated
        costs;
       
      * a target company may be unable to retain and hire key personnel and/or
        maintain its relationships with customers, suppliers and other business
        partners pending the consummation of the proposed acquisition by Shire;
       
      * after the consummation of an acquisition, the Company may be unable to
        retain the acquired company's key personnel, existing customers, suppliers
        and other business partners or attract new customers;
       
      * the businesses of an acquired company may be otherwise disrupted by the
        acquisition, including increased costs and diversion of its management's
        time and resources;
       
      * failure to achieve the targeted growth and expected benefits of the
        acquisition if sales of an acquired company's products are lower than
        anticipated, or these products cannot be successfully commercialized or
        cannot obtain necessary regulatory approvals;
       
      * any integration of an acquired company into Shire could be complex and
        time-consuming, and difficulties in effectuating these integrations may
        lead to the combined companies not being able to realize the expected
        operating efficiencies, cost savings, revenue enhancements, synergies or
        other benefits in the timeframe anticipated, or at all;
       
      * failure to successfully obtain regulatory approval of an acquired company's
        late-stage pipeline assets in a timely manner or at all, or to successfully
        commercialize such products after regulatory approval has been obtained;
       
      * undiscovered or unanticipated risks and liabilities, including legal and
        compliance related liabilities, may emerge in connection with an
        acquisition, or may be higher than anticipated; and
       
      * even after successfully completing an acquisition and integrating the
        acquired company's businesses into Shire, the anticipated benefits of the
        combinations, including expected synergies, may ultimately prove less than
        anticipated.

    Shire's growth strategy depends in part upon its ability to expand its product
    portfolio through external collaborations, which, if unsuccessful, may
    adversely affect the development and sale of its products

    Shire intends to continue to explore opportunities to enter into collaboration
    agreements and external alliances with other parties. These third-party
    collaborators may include other biopharmaceutical companies, academic and
    research institutions, governments and government agencies and other public and
    private research organizations.

    These third-party collaborators are often directly responsible for clinical
    development under these types of arrangements, and the Company does not have
    the same level of decision-making capabilities for the prioritization and
    management of development-related activities as it does for its internal
    research and development activities. Failures by these partners to meet their
    contractual, regulatory, or other obligations to the Company, or any disruption
    in the relationships between the Company and these partners, could have a
    material adverse effect on the Company's pipeline and business. In addition,
    the Company's collaborative relationships for research and development extend
    for many years and may give rise to disputes regarding the relative rights,
    obligations and revenues of Shire and its partners, including the ownership of
    intellectual property and associated rights and obligations. These could result
    in the loss of intellectual property rights or other intellectual property
    protections, delay the development and sale of potential pharmaceutical
    products, and lead to lengthy and expensive litigation or arbitration.

    Long-term public-private partnerships with governments and government agencies,
    including in certain emerging markets, may include technology transfers to
    support local manufacturing capacity and technical expertise. Shire cannot
    predict whether these types of transfers and arrangements will become more
    common in the future.

    These types of technology transfers and similar arrangements could have a
    material adverse effect on the Company's results of operations as a result of
    lost exclusivity with respect to certain manufacturing and technical
    capabilities, particularly if this model becomes widely used. Public-private
    partnerships are also subject to risks of doing business with governments and
    government agencies, including risks related to sovereign immunity, shifts in
    the political environment, changing economic and legal conditions and social
    dynamics.

    A slowdown of global economic growth, or economic instability of countries in
    which the Company does business, could have negative consequences for the
    Company's business and increase the risk of non-payment by the Company's
    customers

    Growth of the global pharmaceutical market has become increasingly tied to
    global economic growth. Accordingly, a substantial and lasting slowdown of the
    global economy, or major national economies, could negatively affect growth in
    the markets in which the Company operates. Such a slowdown, or any

    resultant austerity measures adopted by governments in response to a slowdown,
    could result in national governments making significant cuts to their public
    spending, including national healthcare budgets, or reducing the level of
    reimbursement they are willing and able to provide to the Company for its
    products and, as a result, adversely affect the Company's revenues, financial
    condition or results of operations.

    A slowdown of a nation's economy could also lead to financial difficulties for
    some of the Company's significant customers, including national governments,
    and result in a greater risk of delayed orders or payments, defaults or
    non-payments of outstanding payment obligations by the Company's customers in
    that country, which could adversely affect the Company's revenues, financial
    condition or results of operations.

    Changes in foreign currency exchange rates and interest rates could have a
    material adverse effect on Shire's operating results and liquidity

    Shire reports its financial results in U.S. Dollars, but generates a
    substantial portion of its revenue (approximately 33 percent of its total
    revenue in 2016) outside the United States. As a result, Shire's financial
    results may be adversely affected by fluctuations in foreign currency exchange
    rates. Shire cannot predict with any certainty changes in foreign currency
    exchange rates or the ability of the Company to mitigate these risks. Shire may
    experience additional volatility as a result of inflationary pressures and
    other macroeconomic factors in certain emerging market countries. Shire is also
    exposed to changes in interest rates, and Shire's ability to access the money
    markets and capital markets could be impeded if adverse liquidity market
    conditions occur.

    For discussion of the financial impact of foreign exchange rate and interest
    rate fluctuations, and the ways and extent to which Shire attempts to mitigate
    such impact. For details see note 16, Financial Instruments, to the
    Consolidated Financial Statements.

    The Company is subject to evolving and complex tax laws, which may result in
    additional liabilities that may adversely affect the Company's financial
    condition or results of operations

    The Company is subject to evolving and complex tax laws in the jurisdictions in
    which it operates, and routinely obtains advice on matters, including the tax
    treatment of the break fee received in connection with the terminated offer for
    Shire by AbbVie in 2014. Significant judgment is required in determining the

    Company's tax liabilities and the Company's tax returns are periodically
    examined by various tax authorities. The Company regularly assesses the
    likelihood of outcomes resulting from these examinations to determine the
    adequacy of its accrual for tax contingencies; however, due to the complexity
    of tax matters, the ultimate resolution of any tax matters may result in
    payments greater or less than amounts accrued. In addition, the Company may be
    affected by changes in tax laws, including tax rate changes, new tax laws, and
    revised tax law interpretations in domestic and foreign jurisdictions and
    between jurisdictions, including by the EU.

    If a marketed product fails to work effectively or causes adverse side effects,
    this could result in damage to the Company's reputation, the withdrawal of the
    product and legal action against the Company

    Unanticipated side effects or unfavorable publicity from complaints concerning
    any of the Company's products, or those of its competitors, could have an
    adverse effect on the Company's ability to obtain or maintain regulatory
    approvals or successfully market its products. The testing, manufacturing,

    marketing and sales of pharmaceutical products and medical devices entail a
    risk of product liability claims, product recalls, litigation and associated
    adverse publicity.  The cost of defending against such claims is expensive even
    when the claims are not merited. A successful product liability claim against
    the Company could require the Company to pay a substantial monetary award. The
    Company does not carry product liability insurance for its products due to the
    Company's analysis of the risk, frequency and severity of a loss and the cost
    of insurance for the risk. Accordingly, if the Company does not have sufficient
    financial resources to satisfy a liability resulting from such a claim or to
    fund the legal defense of such a claim, it could become insolvent. Moreover, an
    adverse judgment in a product liability suit could generate substantial
    negative publicity about the Company's products and business and inhibit or
    prevent commercialization of other products.

    The Company is dependent on information technology and its systems and
    infrastructure face certain risks, including from service disruptions,  the
    loss of sensitive or confidential information, cyber-attacks and other security
    breaches or data leakages that could have a material adverse effect on the
    Company's revenues, financial condition or results of operations

    The Company relies to a large extent upon sophisticated information technology
    systems to operate its businesses. In the ordinary course of business, the
    Company collects, stores and transmits large amounts of confidential
    information (including, but not limited to, personal information and
    intellectual property), and it is critical that the Company does so in a secure
    manner to maintain the confidentiality and integrity of such confidential
    information. The size and complexity of the Company's information technology
    and information security systems, and those of third-party vendors with whom
    the Company contracts (and the large amounts of confidential information that
    is stored on them), make such systems potentially vulnerable to service
    interruptions or to security breaches from inadvertent or intentional actions
    by the Company's employees or vendors, or from attacks by malicious
    third-parties.

    The Company and its vendors' sophisticated information technology operations
    are spread across multiple,

    sometimes inconsistent platforms, which pose difficulties in maintaining data
    integrity across systems. The ever-increasing use and evolution of technology,
    including cloud-based computing, creates opportunities for the unintentional
    dissemination or intentional destruction of confidential information stored in
    the Company's systems. The Company and its vendors could also be susceptible to
    third-party attacks on their information security systems, which attacks are of
    ever-increasing levels of sophistication and are made by groups and individuals
    with a wide range of motives and expertise, including criminal groups,
    "hackers" and others. While the Company has taken steps to protect such
    information and invested heavily in information technology, there can be no
    assurance that these efforts will prevent service interruptions or security
    breaches in its systems, the loss of data or other confidential information due
    to a lack of redundant backup systems, or the unauthorized or inadvertent
    wrongful use or disclosure of confidential information that could adversely
    affect the Company's business operations or result in the loss, dissemination,
    or misuse of critical or sensitive information. A breach of the Company's
    security measures or the accidental loss, inadvertent disclosure, unapproved
    dissemination, misappropriation or misuse of trade secrets, proprietary
    information, or other confidential information, whether as a result of theft,
    hacking, fraud, trickery or other forms of deception, or for any other cause,
    could enable others to produce competing products, use the Company's
    proprietary technology or information, and/or adversely affect the Company's
    business position. Further, any such interruption, security breach, loss or
    disclosure of confidential information, could result in financial, legal,

    business, and reputational harm to the Company and could have a material
    adverse effect on the Company's revenues, financial condition or results of
    operations.

    In addition, legislators and/or regulators in countries in which the Company
    operates are increasingly adopting or revising privacy, information security
    and data protection laws, as well as focusing on increased privacy-related
    enforcement activity, that potentially could have a significant impact on the
    Company's current and planned privacy, data protection and information
    security-related practices,  its collection, use, sharing, retention and
    safeguarding of consumer and/or employee information, and some of its current
    or planned business activities.

    Shire faces risks relating to the expected exit of the United Kingdom from the
    European Union.

    On June 23, 2016, the United Kingdom held a remain-or-leave referendum on the
    United Kingdom's membership within the European Union, the result of which
    favored the exit of the United Kingdom from the

    European Union ("Brexit"). A process of negotiation will likely determine the
    future terms of the United Kingdom's relationship with the European Union, as
    well as whether the United Kingdom will be able to continue to benefit from the
    European Union's free trade and similar agreements. The timing of the Brexit
    and potential impact of Brexit on Shire's market share, sales, profitability
    and results of operations is unclear. Depending on the terms of Brexit,
    economic conditions in the United Kingdom, the European Union and global
    markets may be adversely affected by reduced growth and volatility. The
    uncertainty before, during and after the period of negotiation is also expected
    to have a negative economic impact and increase volatility in the markets,
    particularly in the eurozone. Such volatility and negative economic impact
    could, in turn, adversely affect the Company's revenues, financial condition or
    results of operations.

    Risks Related to the Combination with Baxalta Incorporated

    The Company may not successfully integrate the businesses of Shire and Baxalta

    Achieving the anticipated benefits of the combination of Shire and Baxalta will
    depend in part upon whether the two companies integrate their businesses in an
    effective and efficient manner. The Company may not be able to accomplish this
    integration process successfully or realize the expected synergies as planned.
    The integration of businesses is complex and time-consuming. The difficulties
    that could be encountered include the following:

      * integrating personnel, operations and systems, while maintaining focus on
        selling and promoting existing and newly acquired or produced products;
       
      * coordinating geographically dispersed organizations;
       
      * distraction of management and employees from operations;
       
      * changes or conflicts in corporate culture;
       
      * management's inability to manage a substantial increase in the number of
        employees;
       
      * management's inability to train and integrate personnel, who may have
        limited experience with the respective companies' business lines and
        products, and to deliver a consistent message regarding diseases treated by
        the Company;
       
      * retaining existing customers and attracting new customers;
       
      * retaining existing employees and attracting new employees;
       
      * maintaining business relationships; and
       
      * inefficiencies associated with the integration and management of the
        operations of the two companies.

    In addition, there have been, and will continue to be, integration costs and
    non-recurring transaction costs (such as fees paid to legal, financial,
    accounting and other advisors and other fees paid in connection with the
    combination) associated with the combination, including costs associated with
    combining operations and achieving the expected synergies as planned, and such
    costs may be significant.

    An inability to realize the full extent of the anticipated benefits of the
    combination of Shire and Baxalta, including estimated cost synergies, as well
    as any delays encountered in the integration process and realizing such
    benefits, could have an adverse effect upon the revenues, level of expenses
    and  operating results of the Company, which may materially adversely affect
    the value of the Company's Ordinary Shares and American Depository Shares
    ("ADSs").

    Shire has incurred significant additional indebtedness in connection with the
    acquisition, which has decreased the Company's business flexibility and
    increased its interest expense. All of the Company's debt obligations have
    priority over the Company's Ordinary Shares and ADSs with respect to payment in
    the event of a liquidation, dissolution or winding up

    As of December 31, 2016, Shire had gross debt of approximately $23 billion
    comprising $12.1 billion of Senior Notes issued in September 2016, $5 billion
    of Baxalta notes acquired with the acquisition

    of Baxalta, $5 billion outstanding borrowing under the term loan facility, $450
    million outstanding borrowing under the $2.1 billion Revolving Credit Facility
    and certain capital lease and other debt obligations.

    The Company's aggregate indebtedness could have the effect, among other things,
    of reducing the Company's flexibility to respond to changing business and
    economic conditions. The Company is

    required to abide by certain covenants within the various financing
    arrangements, which if not adhered to, would require immediate repayment of the
    indebtedness.

    Moreover, the Company may be required to raise additional financing. The
    Company's ability to arrange additional financing and the costs of that
    financing will depend on, among other factors, the Company's financial position
    and performance, as well as prevailing market conditions and other factors
    beyond Shire's control.

    In any liquidation, dissolution or winding up of Shire, the Company's Ordinary
    Shares and ADSs would rank below all debt claims against Shire or any of its
    subsidiaries. As a result, holders of the Company's Ordinary Shares and ADSs
    will not be entitled to receive any payment or other distribution of assets
    upon any

    liquidation or dissolution until after Shire's obligations to its debt holders,
    which rank senior to the Company's Ordinary Shares and ADSs, have been
    satisfied.

    Uncertainties associated with the combination may cause a loss of employees and
    may otherwise affect the future business and operations of Shire and the
    combined company

    Uncertainty about the effect of the combination on employees and customers may
    have an adverse effect on the Company following the combination. These
    consequent uncertainties may impair the Company's ability to retain and
    motivate key personnel and could also cause customers, suppliers, licensees,
    partners and other business partners to defer entering into contracts with,
    making other decisions concerning, or seeking to change existing business
    relationships with the Company. Because the Company depends on the experience
    and industry knowledge of their executives and other key personnel to execute
    their business plans, the Company may be unable to meet its strategic
    objectives.

    Baxalta only operated as an independent company from July 1, 2015 until the
    consummation of its merger with Shire. on June 3, 2016, and Baxalta's
    historical financial information is not necessarily representative of the
    results that Baxalta would have achieved as a separate, publicly traded
    company, and may not be a reliable indicator of future results of Baxalta.
    Moreover, any pro forma

    financial information published by the Company is not necessarily
    representative of the results that the Company would have achieved, and may not
    be a reliable indicator of future results.

    Any historical financial information about Baxalta prior to July 1, 2015 refers
    to Baxalta's business as operated by and integrated with Baxter. Baxalta's
    historical and pro forma financial information for such

    periods was derived from the Consolidated Financial Statements and accounting
    records of Baxter. In addition, certain pro forma financial information for the
    Company has incorporated Baxalta's historical

    financial information for such periods. Accordingly, such historical and pro
    forma financial information of Baxalta or the Company does not necessarily
    reflect the financial condition, results of operations or cash flows that
    Baxalta would have achieved as a separate, publicly traded company during the
    periods presented, or those that Shire would have achieved had the combination
    occurred as assumed for the preparation of the pro forma financial information.
    As a result, the Company's pro forma financial information is not necessarily
    representative of the results that the Company will achieve after the merger
    with Baxalta, and may not be a reliable indicator of future results.

    Baxter may not satisfy its obligations under various transaction agreements
    that have been executed as part of the separation or Shire may fail to have
    necessary systems and services in place when certain of the transaction
    agreements expire

    In connection with Baxalta's separation from Baxter, the parties entered into
    various agreements, including a separation and distribution agreement, a
    transition services agreement, a tax matters agreement, a manufacturing and
    supply agreement, an employee matters agreement, license agreements and
    commercial agreements. The separation and distribution agreement, the tax
    matters agreement and employee matters agreement determined the allocation of
    assets and liabilities between the companies following the separation for those
    respective areas and provide for indemnifications related to liabilities and
    obligations. The transition services agreement sets forth certain services to
    be performed by each company for the benefit of the other for a period of time
    after the separation. Baxalta and now Shire will rely on Baxter to satisfy its
    performance and payment obligations under these agreements. If Baxter does not
    satisfy its obligations under these agreements, including its indemnification
    obligations, Shire may not be able to meet its financial reporting requirements
    and/or could incur operational difficulties or losses as they relate to
    Baxalta's businesses. If Shire is unable to successfully integrate the Baxalta
    businesses into Shire's systems and services, or if Shire does not have
    agreements with other providers of these services once certain transaction
    agreements expire, Shire may not be able to operate the Baxalta businesses
    effectively and Shire's profitability may decline.

    The acquisition of Baxalta could result in significant liability to the Company
    if the combination causes the spin-off of Baxalta from Baxter or a Later
    Distribution, as defined below, to be taxable

    In connection with the signing of the merger agreement, Baxter, Shire and
    Baxalta entered into the Letter Agreement, which, among other things,
    supplement certain aspects of the tax matters agreement referenced above. Under
    the Letter Agreement, from and after the closing of the merger, Baxalta agreed
    to indemnify, and the Company agreed to guarantee such indemnity to, Baxter and
    each of its affiliates and each of their respective officers, directors and
    employees against certain tax-related losses attributable to, or resulting
    from, in whole or in part, the merger. If the contribution of property by
    Baxter in one or more transfers to Baxalta in exchange for shares of Baxalta
    common stock, cash, and the assumption of certain liabilities, together with
    the distribution by Baxter on July 1, 2015 of approximately 80.5 percent of the
    shares of Baxalta common stock to shareholders of Baxter (the "spin-off"),
    Baxter's distribution of cash received from Baxalta to its creditors and/or a
    Later Distribution, collectively, the "Baxter Transactions", are determined to
    be taxable as a result, in whole or in part, of the merger (for example, if the
    merger as deemed to be part of a plan, or series of related transactions, that
    includes the Baxter Transactions), Baxter and its shareholders could incur
    significant tax liabilities. Under the tax matters agreement, and the Letter
    Agreement, Baxalta and the Company may be required to indemnify Baxter for any
    such tax liabilities. Baxter's waiver of the provisions under the tax matters
    agreement restricting Baxalta's ability to enter into and consummate the merger
    will not relieve Baxalta or the Company of its obligation to indemnify Baxter
    if the merger causes any of the Baxter Transactions to be taxable.

    In connection with the signing and closing of the merger agreement, the Company
    received an opinion from Cravath, Swaine & Moore LLP ("Cravath"), tax counsel
    to the Company, to the effect that the merger will not cause the Baxter
    Transactions to fail to qualify as tax-free to Baxter and its shareholders
    under Sections 355, 361 and 368(a)(1)(D) of the Internal Revenue Code of 1986,
    as amended.

    The tax opinions referred to in the immediately preceding paragraph are based
    upon various factual representations and assumptions, as well as certain
    undertakings made by the Shire, Baxter and Baxalta. If any of the factual
    representations or the assumptions in the tax opinions are untrue or incomplete
    in any material respect, an undertaking is not complied with or the facts upon
    which the tax opinions are based are materially different from the facts at the
    time of the merger, the opinions may not be valid. Moreover, opinions of
    counsel are not binding on the Internal Revenue Service (the "IRS"). As a
    result, the conclusions expressed in the tax opinions could be challenged by
    the IRS. None of Shire, Baxalta or Baxter has requested a ruling from the IRS
    regarding the impact of the merger on the tax treatment of the Baxter
    Transactions, since such rulings are not made by the IRS. Further, the tax
    opinions do not address all tax aspects of the spin-off, a Later Distribution
    and other related transactions and it is possible the Company may be obligated
    to indemnify Baxter despite the continuing validity of the tax opinions.

    The Company's indemnification obligations to Baxter and its affiliates,
    officers, directors and employees under the tax matters agreement and Letter
    Agreement are not limited in amount or subject to any cap. If Baxalta or the
    Company is required toindemnify Baxter and its affiliates and their respective
    officers, directors and employees under the circumstances set forth in the tax
    matters agreement, as supplemented by the Letter Agreement, it could have a
    material adverse effect on the Company.

    References to the "Later Distributions" includes the following transactions
    that were undertaken by Baxter prior to the closing of the merger: (i) two
    debt-forequity exchanges (and related underwritten offerings) with respect to
    Baxalta shares, (ii) an offer to exchange Baxter shares for Baxalta shares, and
    (iii) a contribution of Baxalta shares to Baxter's U.S. pension fund, which, in
    each case, were undertaken prior to the earlier of any Baxalta or Company
    stockholder vote with respect to the merger and that were intended to be part
    of a plan that includes the spin-off.

    In connection with the merger with Baxalta, the separation and the Later
    Distributions could result in significant liability to the Company due to
    Baxalta's spin-off from Baxter

    The Baxter Transactions are intended to qualify for tax-free treatment to
    Baxter and its stockholders under Sections 355, 361, and 368(a)(1)(D) of the
    Code. Completion of the separation was conditioned upon,

    among other things, the receipt of a private letter ruling from the IRS
    regarding certain issues relating to the tax-free treatment of the Baxter
    Transactions. Although the IRS private letter ruling is generally binding on
    the IRS, the continuing validity of such ruling is subject to the accuracy of
    factual representations and assumptions made in the ruling. Completion of the
    initial distribution of Baxalta shares on July 1, 2015 was also conditioned
    upon Baxter's receipt of a tax opinion from KPMG LLP, or KPMG regarding certain
    aspects of the separation not covered by the IRS private letter ruling. The
    opinion was based upon various factual representations and assumptions, as well
    as certain undertakings made by Baxter and Baxalta.

    If any of the factual representations or assumptions in the IRS private letter
    ruling or tax opinion are untrue or incomplete in any material respect, an
    undertaking is not complied with, or the facts upon which the IRS private
    letter ruling or tax opinion are based are materially different from the actual
    facts relating to the Baxter Transactions, the opinion or IRS private letter
    ruling may not be valid. Moreover, opinions of a tax advisor are not binding on
    the IRS. As a result, the conclusions expressed in the opinion of a tax advisor
    could be successfully challenged by the IRS. If any of the factual
    representations or assumptions in the IRS private letter ruling or tax opinion
    are untrue or incomplete in any material respect, an undertaking is not
    complied with, or the facts upon which the IRS private letter ruling or tax
    opinion are based are materially different from the actual facts relating to
    the Baxter Transactions, the opinion or IRS private letter ruling may not be
    valid. Moreover, opinions of a tax advisor are not binding on the IRS. As a
    result, the conclusions expressed in the opinion of a tax advisor could be
    successfully challenged by the IRS.

    If the Baxter Transactions are determined to be taxable, Baxter and its
    stockholders could incur significant tax liabilities, and under the tax matters
    agreement and the letter agreement which were assumed by Shire following the
    merger, the Company may be required to indemnify Baxter for any liabilities
    incurred by Baxter if the liabilities are caused by any action or inaction
    undertaken by Baxalta following the separation (including as a result of the
    merger).

    Certain Baxalta agreements may contain change of control provisions that may
    have been triggered by the merger that, if acted upon or not waived, could
    cause the Company to lose the benefit of such agreement and incur liabilities
    or replacement costs, which could have a material adverse effect on the Company

    Prior to and following the merger, Baxalta and its affiliates are each party to
    various agreements with third-parties, including certain license agreements,
    business development-related agreements, production and distribution related
    agreements, bonding/financing facilities, contracts for the performance of
    services material to the operations of Baxalta and/or its affiliates, IT
    contracts, technology licenses and employment agreements that may contain
    change of control provisions that may have been triggered upon the closing of
    the merger. Agreements with change of control provisions typically provide for
    or permit the termination of the agreement upon the occurrence of a change of
    control of one of the parties which can be waived by the relevant
    counterparties. In the event that there is such a contract or arrangement
    requiring a consent or waiver in relation to the merger for which such consent
    or waiver was not obtained, the Company could lose the benefit of the
    underlying agreement and incur liabilities or replacement costs, which could
    have an adverse effect on the Company.

    New regulations issued by the U.S. Department of Treasury may impact the
    Company following the merger with Baxalta.

    On April 4, 2016, the U.S. Department of Treasury issued new regulations
    applicable to acquisitions of U.S. companies by non-U.S. companies. These
    regulations, among other things, change the manner in which thresholds
    contained within the so-called "anti-inversion" rules that govern how the
    combined company will be taxed are calculated. These calculations are affected
    by the merger and could impact any future acquisitions of U.S. companies funded
    in whole or in part by Shire securities. These calculations are complicated and
    depend on several factors. Moreover, the U.S. Department of Treasury also
    introduced proposed "earnings stripping" regulations as revised on October 13,
    2016 that may, among other things, cause certain related-party debt instruments
    issued by a U.S. corporation to be treated as equity, resulting in the loss of
    deductible interest payments for U.S. federal income tax purposes.

    These regulations are newly issued and complex, and as such their application
    to any particular set of facts is uncertain. Shire believes that the
    regulations are not likely to affect the expected tax position of the Company
    following the acquisition of Baxalta, which belief is based on, among other
    things, facts that may change or judgments that may prove to be incorrect and,
    if incorrect, could have an adverse impact on the expected tax position of the
    Company.

    Furthermore, the U.S. tax authorities could issue additional guidance as to the
    application of these regulations or issue new regulations that could have an
    adverse effect on the expected tax position of the Company.
    5. Directors responsibilities statement

    The following responsibility statement is repeated here solely for the purpose
    of complying with DTR 6.3.5. This statement relates to and is extracted from
    page 194 of the 2016 Annual Report.

    These responsibilities are for the full 2016 Annual Report and not the
    extracted information presented in this announcement or otherwise.

    We confirm that to the best of our knowledge:

      * the financial statements, prepared in accordance with United Kingdom
        Generally Accepted Accounting Practice, give a true and fair view of the
        assets, liabilities, financial position and profit or loss of the company
        and the undertakings included in the consolidation taken as a whole;
       
      * the strategic report includes a fair review of the development and
        performance of the business and the position of the company and the
        undertakings included in the consolidation taken as a whole, together with
        a description of the principal risks and uncertainties that they face; and
       
      * the annual report and financial statements, taken as a whole, are fair,
        balanced and understandable and provide the information necessary for
        shareholders to assess the company's performance, business model and
        strategy.
       
    This responsibility statement was approved by the Board of Directors on
    February 22, 2017 and is signed on its behalf by:

    Flemming Ornskov, MD, MPH

    Chief Executive Officer
    February 22, 2017

    Jeffrey Poulton

    Chief Financial Officer
    February 22, 2017