Susan Lynn Arnold

Credit Suisse Securities (USA) LLC (Credit Suisse Securities USA) is the broker/dealer division of Credit Suisse Securities (USA) LLC, an investment banking company headquartered in New York City. The firm was founded in 1998 and is a wholly owned subsidiary of Credit Suisse (USA), Inc., ultimately owned by Credit Suisse Group AG (SWX: CSGN) in Switzerland. Credit Suisse Securities USA offers a suite of equities, solutions and credit products and services which includes global securities sales, trading and execution, prime brokerage and comprehensive investment research. Their clients include financial institutions, corporations, governments, institutional investors, such as pension funds and hedge funds, and private individuals around the world.

UBS Financial Services, Inc. is a registered investment advisor and wealth management firm headquartered in Weehawken, New Jersey. The firm is a wholly-owned subsidiary of UBS Americas Inc., ultimately held by UBS Group AG (SWX: UBSG; NYSE: UBS) in Switzerland. Founded in 1969, UBS Financial Services provides investment advisory services to individuals, banks, thrift institutions, mutual funds and other investment companies, pension and employee benefit plans, trusts, estates, charities, corporations and other business and government entities.

Soros Fund Management LLC (SFM) is a privately-held investment management firm now structured as a family office, but which was once a hedge fund manager. The firm was founded in 1969 and is headquartered in New York City. SFM serves as principal investment adviser to a group of funds managed for the benefit of Soros family cl fsients.

BlackRock Advisors LLC is a SEC-registered investment advisor and mutual fund manager headquartered in New York City. The firm was founded in 1994 and is a subsidiary of BlackRock Capital Holdings, Inc., ultimately held by BlackRock, Inc. (NYSE: BLK). BlackRock Advisors manages assets for US-registered investment companies and 529 Plans.

Deutsche Bank Securities, Inc. (DBSI) is a SEC-registered broker/dealer headquartered in New York City. The firm was founded in 1971 and is a wholly-owned investment banking and brokerage arm of DB U.S. Financial Markets Holding Corp., ultimately held by Deutsche Bank AG (NYSE: DB, FRA: DBK) in Germany. DBSI provides securities brokerage and investment advisory services to domestic and international private clients and institutions. They are also a primary dealer in US government securities as designated by the Federal Reserve.

Truist Securities, Inc. is a registered broker-dealer headquartered in Atlanta, Georgia. The firm was founded in 1894 as SunTrust Robinson Humphrey, Inc. In 2020, the firm was renamed following the integration of SunTrust Robinson Humphrey and BB&T Capital Markets. The firm is a subsidiary of Truist Financial Corp. (NYSE: TFC) and is an active market maker in equity and fixed-income products. Truist Securities delivers a comprehensive range of strategic advisory, capital raising, risk management, and financing solutions, as well as a dynamic suite of sales, trading, and research services in both fixed-income and equity. Their strategies are carefully tailored to meet the needs and vision of their clients.

Founded in 1984, Aegis Capital Corp. is a broker-dealer located in New York City. They provide a full array of trading and execution services for their clients. They do not provide any internal research

Merrill Lynch Ventures LLC is a venture capital firm headquartered in New York City. The firm is a division of the Merrill Lynch Global Markets & Investment Banking Group and their ultimate parent is Bank of America Corp. (NYSE: BAC).

NASDAQ OMX BX, Inc. provides securities exchange services. It offers electronic and floor-based trading solutions to financial firms, dealers, investment institutions and listed public companies. The firm’s products include automated price improvement; Boston Exchange automated communication and order-routing network, BEACON REMOTE and execution quality report. The company was founded in 1834 and is headquartered in Boston, MA.

Morgan Stanley Investment Management, Inc. (MSIM) is an investment management firm headquartered in New York City. The firm was founded in 1975 and is a subsidiary of Morgan Stanley Domestic Holdings, Inc., ultimately held by Morgan Stanley (NYSE: MS). MSIM provides discretionary and non-discretionary investment management services and products to institutional clients and individual investors. The firm also advises clients as to the appropriate allocation of assets among multiple separate accounts and/or investment companies or other pooled vehicles that the firm advises.

A.G.P. / Alliance Global Partners Corp. (AGP) is a FINRA-registered broker-dealer headquartered in Westport, Connecticut. Formerly known as Euro Pacific Capital, Inc., the firm was founded by Peter Schiff in 1997 and is a subsidiary of Alliance Global LLC. AGP provides prime brokerage services to hedge funds, family offices, professional traders and top tier small/mid-cap investment funds. It offers multi-clearing, cloud based, high-touch client service solutions tailored to each client’s business needs.

Elan Pharmaceuticals LLC develops and manufactures pharmaceutical products. It specializes in treatment of neurological and autoimmune diseases. The firm's drugs are used in the treatment of for Alzheimer's, Parkinson's, and rheumatoid arthritis diseases. The company is headquartered in South San Francisco, CA.

Hirtle, Callaghan & Co. LLC (HCC) is a SEC-registered investment advisor and holding firm headquartered in West Conshohocken, Pennsylvania. The firm was founded by Jonathan Hirtle and Donald Callaghan in 1988. HCC provides investment advisory services to individuals, trusts, pension plans, endowments, foundations, and other similar institutions. They also provide services to the private funds and HC Capital Trust.

The Aerospace Industries Association has been advocating for the aerospace industry for over 100 years. The private company is based in Arlington, VA. Eric K. Fanning has been the CEO of the company since 2018. With over 300 member companies, the organization is led by CEO-level officers who work to strengthen the industry's ability to support America's national security and economy. The association advocates for effective federal investments, innovative technologies, policies that enhance competitiveness, and a diverse workforce. AIA also helps its nearly 340 members improve the safety of air transportation, make it more secure, and drive exploration and innovation.

Videon Central, Inc. provides digital video solutions. It offers encoders & decoders, ultra HD SoMs, engineering services and manufacturing & testing services. The company was founded by Todd Erdley in 1997 and is headquartered in State College, PA.

Boenning & Scattergood, Inc. (Broker) (Boenning & Scattergood-Broker) is the registered broker-dealer division of Boenning & Scattergood, Inc., a financial services firm headquartered in West Conshohocken, Pennsylvania. The firm was founded by Henry D. Boenning in 1914. Boenning & Scattergood-Broker provides retail investors, municipal clients, and institutions a full complement of financial services, including retail brokerage, investment advisory, equity research, equity and fixed income sales and trading, investment banking, public finance, and option strategy.

American Bar Association provides legal services. It provides law school accreditation, continuing legal education, legal information and other services to assist legal professionals. The firm has members which include judges, court administrators, law professors, and non-practicing attorneys. The company was founded on August 21, 1878 and is headquartered in Chicago, IL.

FIG LLC (Private Equity) (FIG) is a Private Equity firm subsidiary of FIG LLC founded in 1998 by Wesley Edens, Randal Nardone, and Robert Kauffman. The firm is headquartered in New York.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.

Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses

Founded in 1988, Angelo, Gordon & Co. LP is a hedge fund management firm located in New York City. The firm is a subsidiary of AG Partners LP and their ultimate parent is JAMG LLC. They offer a variety of absolute return strategies for institutional and high net-worth investors.

Yaobai Special Cement Group Co., Ltd. engages in the production of cement and stone materials; manufacturing of cement machinery; provision of related technical services; and sale of its own products. The company was founded on December 21, 2000 and is headquartered in Xi'an, China.

Founded in 2012, Lake Street Capital Markets LLC is a broker/dealer located in Minneapolis. Minnesota. Their coverage universe includes: new energy, storage/network infrastructure, cloud software/services, e-Commerce services/technology, intellectual property/licensing, special opportunities, consumer and healthcare.

Part of Royal Bank of Canada, RBC Capital Markets, Inc. provides investment advice. The company is based in Albany, NY.

Feltl & Co. is a securities brokerage and investment banking firm located in Minneapolis, Minnesota. They focus on emerging growth companies, primarily located in the Upper Midwest. They are comprised of two major business lines: the private client group serves individual investors, providing advice on stocks, the equity capital markets group encompasses corporate finance, equity research, institutional equity sales, and equity trading. They are a member of the NASD.

ACI Corp. III operates as a blank check company. It aims to effect a merge, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses The company was founded on February 2, 2021 and is headquartered in New York, NY.

Atlas Crest Investment Corp. IV operates as a blank check company. It aims to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses. The company was founded on February 2, 2021 and is headquartered in New York, NY.

Atlas Crest Investment Corp. V operates as blank check company which was formed for the purpose of effecting a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination. The company was founded on February 2, 2021 and is headquartered in New York, NY.

Lafarge China Cement Ltd. engages in the operation of cement plants. It also manufactures cement and concrete. The company was founded on July 5, 2005 and is headquartered in Beijing, China.

Founded in 2002 by Meridee Moore, Watershed Asset Management LLC is a registered investment and hedge fund manager located in San Francisco, California. The firm manages capital for a variety of institutional and private investors. The firm offers investment advisory services to a limited number of private fund clients.

Amber Capital LP is a hedge fund manager headquartered in New York City. The firm was founded by James Oughourlian in 2005 and is a subsidiary of Amber Capital Management LP. It manages value-oriented and event-driven strategies in global equity markets with a focus on Europe. Amber Capital is a signatory to the UN Principles of Responsible Investment (UN PRI) since June 2020.