20 November 2015

               PEWT Securities PLC ("PEWT Securities" or the "Company")            

                 Publication of Circular and Announcement of Proposals             

    PEWT Securities plc has today published a circular (the "Circular") in
    connection with the proposals for the reconstruction and voluntary winding-up
    of PEWT Securities and for a Rollover Option for ZDP Shareholders. The Circular
    should be read in conjunction with the prospectus published today relating to
    PEWT Securities 2020 plc (the "Prospectus").

    The Existing ZDP Shares of PEWT Securities confer a right to receive a Final
    Capital Entitlement of 221.78p per Existing ZDP Share (approximately £49.8
    million in total) on the winding up of PEWT Securities on 31 December 2015. At
    time of the 2014 reorganisation, the board of the Company's parent, Premier
    Energy and Water Trust plc, announced its intention to consider the various
    options that may be available for refinancing the Existing ZDP Shares nearer to
    the planned winding-up of PEWT Securities, including the issuance by the Group
    of a follow-on zero dividend preference share, to allow ZDP Shareholders who
    wish to do so the opportunity to roll over their investment into a similar
    investment.

    Further to this, the Board have today announced Proposals which allow ZDP
    Shareholders to elect to receive their Final Capital Entitlement of 221.78p per
    Existing ZDP Share upon the winding-up of PEWT Securities either:

      * in cash; or
      * to roll over some or all of their investment into New ZDP Shares to be
        issued by PEWT Securities 2020 plc ("PEWT Securities 2020"), a new
        subsidiary of the Parent formed for the purpose of the Proposals.

    The latest time and date for receipt of Elections is 1.00 p.m. on 11 December
    2015. If the number of New ZDP Shares which would be issuable pursuant to the
    Scheme as a result of giving full effect to Elections for the Rollover Option
    would exceed the Maximum Issue Size, then the number of New ZDP Shares issuable
    pursuant to the Scheme will be scaled back in the manner set out in the
    Circular.

    A copy of the Circular and Prospectus will be submitted to the National Storage
    Mechanism and will shortly be available for inspection at: http://
    www.morningstar.co.uk/uk/NSM and on the Company's website: https://
    www.premierfunds.co.uk/investors/investments/investment-trusts/
    premier-energy-and-water-trust. Copies of the Circular and Prospectus, together
    with a Form of Election (for those ZDP Shareholders holding their Existing ZDP
    Shares in certificated form), will be sent to ZDP Shareholders of the Company
    today.

    Capitalised terms used but not defined in this announcement have the meanings
    set out in the Circular dated 20 November 2015.

    Enquiries:

    Premier Fund Managers Limited          + 44 (0) 1483 30 60 90                
    Nigel Sidebottom                                                             
    James Smith                                                                  
    Claire Long                                                                  
                                                                                 
    N+1 Singer                             + 44 (0) 20 7496 3000                 
    James Maxwell                                                                
    Liz Yong                                                                     
    Tom Smale                                                                    

    The following is a reproduction, without material adjustment, of the Chairman's
    Letter to ZDP Shareholders which is contained within the Circular:

    Dear ZDP Shareholder

              Reconstruction and voluntary winding-up of PEWT Securities           

     1. Introduction

    As you will be aware, PEWT Securities is due to be wound up on 31 December 2015
    and ZDP Shareholders repaid their Final Capital Entitlement of 221.78p per ZDP
    Share.

    Your Board announced today proposals for an issue of New ZDP Shares and the
    opportunity for existing ZDP Shareholders to roll over their capital
    entitlement into New ZDP Shares.

    The Proposals provide for a members' voluntary liquidation of PEWT Securities
    and scheme of reconstruction pursuant to section 110 of the Insolvency Act
    1986. Under the Proposals, ZDP Shareholders may receive their Final Capital
    Entitlement upon the winding-up of PEWT Securities in cash or elect to roll
    over some or all of their investment into New ZDP Shares to be issued by PEWT
    Securities 2020, a new subsidiary of the Parent formed for the purpose of the
    Proposals. A rollover of an investment in the Existing ZDP Shares to the New
    ZDP Shares issued by PEWT Securities 2020 provides an alternative to the cash
    payment to which ZDP Shareholders are entitled upon a straight winding-up and
    will allow ZDP Shareholders who elect for the rollover to continue their
    investment in the Group. ZDP Shareholders who elect to roll over their
    investment into New ZDP Shares should not generally be treated as making a
    disposal for the purposes of UK taxation of chargeable gains as a result of
    doing so (as to which, please see the discussion at paragraph 2 of Part 5 of
    the Circular).

    In addition to the Scheme, the Proposals also include a conditional Placing of
    further New ZDP Shares. The number of New ZDP Shares to be issued pursuant to
    the overall Issue is limited to the Maximum Issue Size, which is designed to
    protect New ZDP Shareholders by ensuring that the Cover on the New ZDP Shares
    as at Admission (calculated by reference to the Gross Assets as at 11 December
    2015, the deadline for submission of Elections) is at least the Minimum Initial
    Cover. ZDP Shareholders seeking to roll over their investment into New ZDP
    Shares will be allocated New ZDP Shares in preference to any subscriptions from
    investors under the Placing. Accordingly, if there is sufficient demand for the
    Rollover Option from ZDP Shareholders, it is possible that no New ZDP Shares
    will be issued pursuant to the Placing.

    The Proposals are not conditional on the approval of ZDP Shareholders or
    Ordinary Shareholders of the Parent. The Proposals are conditional on the
    approval of the ordinary shareholder of PEWT Securities, which is the Parent,
    at the General Meetings. The Proposals are expected to proceed and the Circular
    is being sent to provide ZDP Shareholders with information regarding the
    Proposals and the Elections that may be made in respect of the Scheme.

    Details of the action to be taken by ZDP Shareholders in relation to the
    Proposals are set out in Part 2 of the Circular. It is important that ZDP
    Shareholders read Part 2 carefully and, if they wish to make a full or partial
    election for New ZDP Shares, where their Existing ZDP Shares are held in
    certificated form, return their Forms of Election or, where their Existing ZDP
    Shares are held in uncertificated form, submit their transfer to escrow
    instruction via CREST (TTE Instruction) so as to be received no later than 1.00
    p.m. on 11 December 2015.

    Failure to return or submit a valid Form of Election or a TTE Instruction or
    the return or submission of a Form of Election or a TTE Instruction which is
    not validly completed will result in the relevant ZDP Shareholder being deemed
    to have elected for the Cash Option.

    The attention of Shareholders is drawn to paragraph 2 of Part 5 of the Circular
    which sets out a general guide to certain aspects of current UK taxation law
    and HMRC published practice.

    The Circular should be read in conjunction with the Prospectus relating to PEWT
    Securities 2020.

     1. Key features of the New ZDP Shares

    The New ZDP Shares:

      * will have a repayment date of 30 November 2020 and will effectively rank as
        to capital in priority to the Ordinary Shares;
      * are designed to provide a pre-determined level of capital growth equivalent
        to a gross redemption yield of 4.75 per cent. per annum based on the issue
        price of a New ZDP Share of 100p; and
      * subject to the Group having sufficient assets at the time and assuming the
        Scheme is effective on 31 December 2015, will carry the right to be paid
        the 2020 Final Capital Entitlement of 125.6519p in cash on 30 November
        2020.

    The Issue Price will be 100 pence per New ZDP Share. Accordingly, if a ZDP
    Shareholder were to elect for the Rollover Option, where there is no scaling
    back, they would receive 2,217 New ZDP Shares for every  1,000 Existing ZDP
    Shares held on the Effective Date (entitlements to New ZDP Shares under the
    Scheme will be rounded down to the nearest whole number).

    However, the number of New ZDP Shares that may be issued under the Issue is
    limited to the Maximum Issue Size. The Board has determined that the gearing to
    be provided to the Group by the New ZDP Shares will be less than the gearing
    currently provided to the Group by the Existing ZDP Shares. Accordingly, if a
    sufficient number of ZDP Shareholders were to elect for the Rollover Option,
    such ZDP Shareholders would be scaled back in accordance with paragraph 14 of
    Part 4 of the Circular and would receive part of their Final Capital
    Entitlement in cash. By way of example, and assuming that the Maximum Issue
    Size is achieved, if all ZDP Shareholders elect for the Rollover Option, each
    ZDP Shareholder will be scaled back to the extent that they would receive
    approximately 53.6 per cent. of their Final Capital Entitlement in New ZDP
    Shares and the remainder of their Final Capital Entitlement in cash.

    On the assumption that (i) Gross Assets on 31 December 2015 are £75.9 million,
    which were the Gross Assets as at the Latest Practicable Date; and (ii) the
    Maximum Issue Size is achieved, then it is expected that following completion
    of the Scheme and the Placing, Gross Assets would need to fall by 31.0 per
    cent. in total, and 7.3 per cent. annually, in order for the New ZDP Shares not
    to receive their full 2020 Final Capital Entitlement of 125.6519p per New ZDP
    Share on 30 November 2020.

     1. Background to the Proposals

    In August 2014, Shareholders approved proposals to extend the life of the
    Parent beyond its then-planned winding up date of 31 December 2015 and to
    implement a reorganisation of the Parent through a scheme of arrangement. The
    reorganisation became effective in September 2014, pursuant to which old zero
    dividend preference shares issued by the Parent were replaced with the Existing
    ZDP Shares issued by PEWT Securities, a subsidiary of the Parent which was
    formed for the purpose of the reorganisation.

    The Group's current capital structure is designed to provide ZDP Shareholders
    with a Final Capital Entitlement of 221.78p in cash per Existing ZDP Share on
    the planned winding-up date of PEWT Securities of 31 December 2015. To achieve
    this, the Articles provide for PEWT Securities to be wound up on 31 December
    2015. On a winding-up, Shareholders' entitlements, after payment of PEWT
    Securities' creditors, are determined in accordance with the Articles as
    follows:

     i. first, there shall be paid to ZDP Shareholders an amount equal 151.39p per
        ZDP Share as increased with effect from and including 17 December 2009 on a
        daily basis at such compounded rate as results in a final entitlement on 31
        December 2015 of 221.78p per ZDP Share; and
    ii. secondly, the Parent, as the holder of all of the ordinary shares of PEWT
        Securities shall receive the surplus assets of PEWT Securities available
        for distribution.

    Accordingly, the Group is committed to repaying the Final Capital Entitlement
    of the Existing ZDP Shares of approximately £49.8 million on 31 December 2015.

    At the time of the 2014 reorganisation, the Board informed Shareholders that it
    was the Board's intention to consider the various options that may be available
    for refinancing the Existing ZDP Shares nearer to the planned winding-up of
    PEWT Securities. The Board stated that it may consider the issuance by the
    Group of a follow-on zero dividend preference share at that time, to allow ZDP
    Shareholders who wish to do so the opportunity to roll over their investment
    into a similar investment for which the Board believed there would be
    sufficient demand.

    Against this background, the Board requested the Group's Manager, Premier
    Portfolio Managers Limited, and its financial adviser, N+1 Singer, to consult
    with certain of the Group's ZDP Shareholders to ascertain their views. There
    was strong support for an option that would enable ZDP Shareholders to roll
    over all or some of their existing investment, in a tax efficient manner, into
    new zero dividend preference shares issued by the Group.

    The purpose of the Circular is to explain the Proposals and the actions
    required to be taken in order for ZDP Shareholders to make their Election in
    respect of the Proposals. The Board, which has been advised by N+1 Singer,
    believes that the Proposals are in the best interests of Shareholders as a
    whole and of ZDP Shareholders as a class. In providing its advice, N+1 Singer
    has taken into account the commercial assessments of the Board.

    ZDP Shareholders are recommended to make an Election for the Option(s) they
    would prefer in respect of their Existing ZDP Shares. The Form of Election need
    only be completed, or a TTE

    Instruction submitted, as appropriate, by ZDP Shareholders who wish to make a
    full or partial election for New ZDP Shares pursuant to the Rollover Option. If
    ZDP Shareholders wish to receive the Cash Option, no action needs to be taken.

     1. The Proposals

    4.1 Options available to ZDP Shareholders

    Under the Proposals, PEWT Securities will be wound up on 31 December 2015. ZDP
    Shareholders

    who are on the Register as at 5.00 p.m. on 11 December 2015 will be entitled to
    elect:

     i. to rollover some or all of their investment into New ZDP Shares issued by
        PEWT Securities 2020,
    ii. a newly incorporated subsidiary of the Parent (the "Rollover Option"); and/
        or
    iii. (ii) to receive cash in the liquidation in respect of all or part of their
        investment in PEWT Securities (the "Cash Option").

    ZDP Shareholders may make different Elections in respect of different parts of
    their holdings of Existing ZDP Shares, as suits their personal investment
    requirements.

    The default option under the Scheme will be the Cash Option, meaning that a ZDP
    Shareholder who, in respect of all or part of his or her holding of Existing
    ZDP Shares, fails to submit a valid Form of Election or a valid TTE
    Instruction, as appropriate, by the due date or submits a Form of Election
    which has not been duly completed or an invalid TTE Instruction, will be deemed
    to have elected for the Cash Option in respect of such holding.

    Subject to paragraph 9 of Part 4 of the Circular, Overseas Shareholders will be
    deemed to have elected for the Cash Option in respect of their entire holding
    of Existing ZDP Shares.

    If the number of New ZDP Shares which would be issuable pursuant to the Scheme
    as a result of giving full effect to Elections for the Rollover Option would
    exceed the Maximum Issue Size, then the number of New ZDP Shares issuable
    pursuant to the Scheme shall be scaled back in the manner set out in paragraph
    14 of Part 4 of the Circular.

    4.2 Benefits of the Proposals

    The Proposals offer ZDP Shareholders the option of receiving their Final
    Capital Entitlement in cash or, if they prefer, the opportunity to roll over
    all or part of their capital entitlement into New ZDP Shares issued by the
    Group. ZDP Shareholders who may be subject to UK capital gains tax or
    corporation tax on gains on their investment in PEWT Securities should
    generally be able to roll over their investment into PEWT Securities 2020
    without crystallising an immediate charge to UK capital gains tax or
    corporation tax on gains (as to which, please see the discussion at paragraph 2
    of Part 5 of the Circular).

    The choice between the Options available under the Proposals will be a matter
    for each ZDP Shareholder to decide and will be influenced by their individual
    circumstances and investment objectives. ZDP Shareholders should, before making
    any Election, read carefully the information on the Options in the Circular and
    the accompanying Prospectus in relation to PEWT Securities 2020 and the New ZDP
    Shares.

    Shareholders who are in any doubt as to the contents of the Circular or as to
    the action to be taken should immediately seek their own personal financial
    advice from their independent professional adviser authorised under the
    Financial Services and Markets Act 2000.

    4.3 Features of the proposed capital structure and the New ZDP Shares

    In planning the proposed capital structure of the Group, the Directors have had
    regard to the requirement to maintain a balance between, on the one hand, the
    objective of providing a competitive yield and security of repayment for the
    New ZDP Shareholders and, on the other hand, the objective of providing
    Ordinary Shareholders with a high level of income coupled with capital growth
    over the long-term.

    The New ZDP Shares will be issued by PEWT Securities 2020, a newly formed
    subsidiary of the Parent. The number of New ZDP Shares that may be issued under
    the Issue is limited to the Maximum Issue Size. On the assumption that Gross
    Assets on 11 December 2015 are £75.9 million, which were the Gross Assets as at
    the Latest Practicable Date, and the Maximum Issue Size is achieved, then it is
    expected that following completion of the Scheme and the Placing there will be
    26,684,796 New ZDP Shares in issue.

    The ordinary shares of PEWT Securities 2020 are unlisted and are all held by
    the Parent. The New ZDP Shares will have a repayment date of 30 November 2020
    and will effectively rank as to capital in priority to the Ordinary Shares (as
    is the case with the Existing ZDP Shares, holders of Ordinary Shares will be,
    in effect, entitled to the net revenue profits of the Group (including
    accumulated revenue reserves) in priority to the repayment of the 2020 Final
    Capital Entitlement). The objective of PEWT Securities 2020 is to repay the
    2020 Final Capital Entitlement on the 2020 ZDP Repayment Date.

    The New ZDP Shares are designed to provide a pre-determined level of capital
    growth equivalent to a gross redemption yield of 4.75 per cent. per annum based
    on the issue price of a New ZDP Share of 100p. The initial capital entitlement
    of 100p per New ZDP Share will be increased from Admission at a daily compound
    rate to the 2020 ZDP Repayment Date, being 30 November 2020 on which PEWT
    Securities 2020 is expected to be wound up. Subject to the Group having
    sufficient assets at the time and assuming the Scheme is effective on 31
    December 2015, the 2020 Final Capital Entitlement of a New ZDP Share will be
    125.6519p. The capital entitlement of the New ZDP Shares will rank behind the
    Group's other liabilities but ahead of the capital entitlement of the Ordinary
    Shareholders (holders of Ordinary Shares being entitled to the net revenue
    profits of the Group in priority to the repayment of the 2020 Final Capital
    Entitlement).

    The New ZDP Shares will be admitted to a standard listing on the Official List
    and traded on the London Stock Exchange's main market for listed securities.
    Further information on the New ZDP Shares, including the rights attaching to
    them and certain undertakings given by the Group for the benefit of the New ZDP
    Shareholders, are set out in the Prospectus accompanying the Circular.

    4.4 Intra-Group arrangements

    PEWT Securities 2020 will not hold any of the Group's portfolio of investments,
    which will continue to

    be held by the Parent.

    In order for PEWT Securities 2020 to have sufficient assets to repay the 2020
    Final Capital Entitlement on the 2020 ZDP Repayment Date (or the accrued
    capital entitlement of New ZDP Shares at an earlier date, if required), the
    Parent and PEWT Securities 2020 have entered into arrangements whereby the
    assets of the Parent will effectively be made available to meet the repayment
    entitlements of the New ZDP Shares.

    The Parent has entered into the New Undertaking Agreement with PEWT Securities
    2020 by which the Parent has undertaken to contribute (by way of gift, capital
    contribution or otherwise) such amount as will result in PEWT Securities 2020
    having sufficient assets to satisfy the then current capital entitlement or, as
    the case may be, the 2020 Final Capital Entitlement of the New ZDP Shares on
    the 2020 ZDP Repayment Date or any earlier winding up of PEWT Securities 2020.
    The Parent has also agreed to meet all of the running costs of PEWT Securities
    2020.

    The Parent has given certain undertakings for the benefit of PEWT Securities
    2020 and the New ZDP

    Shareholders whilst the Parent remains liable to make any payment under the New
    Undertaking Agreement.

    In addition, pursuant to the New Undertaking Agreement, PEWT Securities 2020
    has agreed to lend to the Parent all of the proceeds of the Placing (and any
    net proceeds pursuant to the ZDP Placing

    Programme (further details of which are set out at paragraph 4.7 below)) and an
    amount equal to the value of the assets (other than the Rollover Option
    Undertaking described in paragraph 4.5 below) received by it from PEWT
    Securities pursuant to the terms of the Scheme.

    The arrangements outlined above will effectively result in all of the Group's
    net assets being available to meet the repayment entitlements of the New ZDP
    Shares. The repayment entitlements of the New

    ZDP Shares will effectively rank in priority to the capital entitlement of the
    Ordinary Shares, although they will be subordinated to any bank borrowings the
    Group may incur (although it is the Parent's policy not to employ any long-term
    gearing other than by way of the issue of zero dividend preference shares) and
    other creditors from time to time. As is the case with the Existing ZDP Shares,
    holders of Ordinary Shares will be entitled to the net revenue profits of the
    Group in priority to the repayment of the 2020 Final Capital Entitlement.

    The terms of the agreements referred to above are summarised in paragraph 9 of
    Part 8 of the Prospectus. The provisions of the articles of association of PEWT
    Securities 2020 are summarised in paragraph 4 of Part 8 of the Prospectus. The
    rights attached to the New ZDP Shares are also summarised in Part 3 of the
    Circular.

    4.5 Operation of the Scheme

    If the Scheme proceeds, before any assets are transferred to PEWT Securities
    2020 under the Scheme or set aside to pay ZDP Shareholders who have or are
    deemed to have elected for the Cash Option, the Liquidators will set aside
    sufficient assets in the Liquidation Fund to meet all estimated current and
    future, actual and contingent liabilities and costs which PEWT Securities has
    agreed to pay.

    After provision for liabilities (if any) as described above has been made in
    the Liquidation Fund, the assets of PEWT Securities will be appropriated into
    two pools, the ZDP Cash Pool and the ZDP Rollover Pool, at the Effective Date.
    The appropriation of the assets of PEWT Securities will be on the basis of the
    value attributable to Elections for the Cash Option and the value attributable
    to Elections for the Rollover Option. The remaining assets of PEWT Securities
    will form part of the Liquidation Fund.

    The only material asset of PEWT Securities is the Existing Undertaking
    Agreement, by which the Parent has undertaken to contribute (by way of gift,
    capital contribution or otherwise) such amount as will result in PEWT
    Securities having sufficient assets to satisfy the then current or, as the case
    may be, Final Capital Entitlement of the Existing ZDP Shares on 31 December
    2015 or any earlier winding up of PEWT Securities. PEWT Securities has no
    material liabilities other than the Final Capital Entitlement of ZDP
    Shareholders.

    Accordingly, the split of assets into the Liquidation Fund, Cash Pool and
    Rollover Pool will be achieved by way of terminating and restating the Existing
    Undertaking Agreement, as at the Effective Date, such that the undertaking
    contained therein is split into two new undertakings:

     i. an undertaking from the Parent to contribute such amount as will result in
        PEWT Securities having sufficient assets to satisfy the aggregate Final
        Capital Entitlements of all those ZDP Shareholders electing for the Cash
        Option and all other liabilities of PEWT Securities (the "PEWT Securities
        Undertaking"); and
    ii. an undertaking from the Parent to contribute such amount as will result in
        PEWT Securities having sufficient assets to satisfy the aggregate Final
        Capital Entitlements of all those ZDP Shareholders electing for the
        Rollover Option (the "Rollover Option Undertaking").

    On the Effective Date, the Liquidators will transfer the assets in the ZDP
    Rollover Pool (the only material asset of which is expected to be the Rollover
    Option Undertaking) to PEWT Securities 2020. In consideration for such
    transfer, New ZDP Shares will be issued fully paid at a subscription price of
    100p to ZDP Shareholders with "A" rights who have elected for New ZDP Shares.

    The transfer of the ZDP Rollover Pool will be carried out in accordance with
    the terms of the Transfer Agreement. Further details of the Transfer Agreement
    are set out in paragraph 1 of Part 5 of the Circular. The terms of the Rollover
    Option Undertaking provide that PEWT Securities shall be entitled to assign the
    Rollover Option Undertaking to PEWT Securities 2020 in connection with the
    Scheme. Further details of the Rollover Option Undertaking are set out in
    paragraph 9 of Part 8 of the Prospectus.

    The ZDP Cash Pool (the only material asset of which is expected to be the PEWT
    Securities Undertaking) will be used to pay the Final Capital Entitlements of
    ZDP Shareholders with "B" rights who have elected, or are deemed to have
    elected, for the Cash Option.

    Any remaining assets of PEWT Securities in the Liquidation Fund will be paid in
    cash to the Parent as holder of the ordinary shares of PEWT Securities.

    4.6 The Maximum Issue Size and the Placing

    The maximum number of New ZDP Shares that may be issued under the Issue is the
    Maximum Issue Size.

    If the number of New ZDP Shares which would be issuable pursuant to the Scheme
    as a result of giving full effect to Elections for the Rollover Option would
    exceed the Maximum Issue Size, then the number of New ZDP Shares issuable
    pursuant to the Scheme shall be scaled back in the manner set out in paragraph
    14 of Part 4 of the Circular.

    To the extent that Elections for the Rollover Option under the Scheme do not
    require such maximum number of New ZDP Shares to be issued to ZDP Shareholders,
    it is intended that the excess may be issued pursuant to the Placing.

    N+1 Singer will use its reasonable endeavours to procure subscribers for the
    balance of New ZDP Shares up to the Maximum Issue Size. No commission will be
    paid by the Group to any placee in connection with the Placing, which is not
    underwritten.

    ZDP Shareholders seeking to roll over their investment into New ZDP Shares will
    be allocated New ZDP Shares in preference to any subscriptions from investors
    under the Placing.

    A summary of the placing agreement entered into among the Parent, the Manager,
    PEWT Securities 2020 and N+1 Singer is set out in paragraph 9 of Part 8 of the
    Prospectus.

    4.7 The Placing Programme

    Following completion of the Scheme (and any Placing), and pursuant to the ZDP
    Placing Programme, the directors of PEWT Securities 2020 may issue New ZDP
    Shares to satisfy demand for the New ZDP Shares and to grow the assets of the
    Group.

    No issuance of New ZDP Shares will be permitted which would result in:

     i. in respect of the period to 31 March 2016 (and only to the extent that the
        Maximum Issue Size has not been exceeded at the relevant time pursuant to
        the Scheme, the Placing and any previous issues under the ZDP Placing
        Programme), those New ZDP Shares in issue immediately thereafter having a
        Cover of not less 1.45 times immediately following the issue; and
    ii. in respect of all other issues, a reduction in Cover from the level
        immediately prior to the issue unless a minimum Cover of 1.8 times post the
        issue is maintained.

    Further details of the ZDP Placing Programme are set out in the Prospectus
    accompanying the Circular.

    4.8 The General Meetings and winding-up of PEWT Securities

    The implementation of the Proposals requires the passing of the Resolutions at
    the First General Meeting and the Second General Meeting. Neither ZDP
    Shareholders nor Ordinary Shareholders are entitled to attend or vote at either
    General Meeting. The Parent, as the holder of all of the ordinary shares in the
    capital of PEWT Securities, shall be the only person entitled to attend and
    vote at the General Meetings. The Parent has indicated its intention to vote in
    favour of the Resolutions at each General Meeting and so it is expected that
    the Proposals will be implemented.

    At the First General Meeting, special resolutions will be proposed to: (i)
    re-classify the rights attaching to the Existing ZDP Shares such that those ZDP
    Shareholders who elect, or are deemed to elect, to rollover into New ZDP Shares
    will hold shares with "A" rights giving them the right to receive New ZDP

    Shares on a winding-up of PEWT Securities and those ZDP Shareholders who elect,
    or are deemed to elect, to receive cash will hold Existing ZDP Shares with "B"
    rights giving them the right to receive cash on the winding-up of PEWT
    Securities; (ii) authorise the implementation of the Scheme by the Liquidators
    including an application to delist the Existing ZDP Shares from the Official
    List of the UK

    Listing Authority; and (iii) amend the Articles for the purposes of the
    implementation of the Scheme. The amendments to the Articles are set out in
    full in the Appendix to the Circular.

    The First General Meeting has been convened for 10.00 a.m. on 21 December 2015
    to be held at the offices of Stephenson Harwood LLP. Neither ZDP Shareholders
    nor Ordinary Shareholders may attend or vote at the First General Meeting.

    At the Second General Meeting, special resolutions will be proposed to: (i)
    wind up PEWT Securities voluntarily; (ii) appoint the Liquidators; and (iii)
    confer certain powers on the Liquidators.

    The Second General Meeting has been convened for 9.00 a.m. on 31 December 2015
    to be held at the offices of Stephenson Harwood LLP. Neither ZDP Shareholders
    nor Ordinary Shareholders may attend or vote at the Second General Meeting.

    4.9 Dealings in Existing ZDP Shares and Reclassified Shares

    It is advised that the last day for trading in the Existing ZDP Shares on the
    London Stock Exchange for normal settlement (in order to enable settlement
    prior to the Record Date) will be 8 December 2015. As from 24 December 2015,
    dealings shall be for cash settlement only and, in the case of certificated
    Existing ZDP Shares, will only be registered if documents of title are
    delivered immediately.

    The Record Date, being the date for determining which ZDP Shareholders are
    entitled to participate in the Scheme, is 5.00 p.m. on 11 December 2015.
    Application for the amendment of the Official List to reflect the Reclassified
    Shares will be made, and it is expected that such amendment will become
    effective, and that dealings in such Shares will commence, at 8.00 a.m. on 30
    December 2015. For the purposes of dealings in the Reclassified Shares, all ZDP
    Shareholders will be treated as certificated holders. It is expected that
    dealings on the London Stock Exchange in the Reclassified Shares will be
    suspended at 8.00 a.m. on 31 December 2015.

    If ZDP Shareholders dispose of their Existing ZDP Shares otherwise than through
    the London Stock Exchange, they must make their own arrangements with the other
    parties concerned as regards entitlement under the Scheme.

    4.10 Share certificates and payment of cash entitlements

    Certificates will not be issued in respect of Reclassified Shares. Existing
    certificates in respect of Existing ZDP Shares will cease to be of value for
    any purpose, and any existing credit of Existing ZDP Shares in any stock
    account in CREST will be cancelled, following the despatch to ZDP Shareholders
    of share certificates in respect of the New ZDP Shares issued under the Scheme
    (or, in the case of ZDP Shareholders previously holding their Existing ZDP
    Shares in uncertificated form, the appropriate stock accounts in CREST of such
    ZDP Shareholders are credited with their respective entitlements to New ZDP
    Shares) or, as the case may be, their cash entitlements.

    If the Scheme becomes effective, cheques in respect of the Final Capital
    Entitlements due to ZDP Shareholders holding their Existing ZDP Shares in
    certificated form who have elected or are deemed to have elected for the Cash
    Option are expected to be despatched by the Receiving Agent on 8 January 2016.
    All ZDP Shareholders who hold their Existing ZDP Shares in CREST will receive
    payment of their cash entitlement through the CREST system.

    All documents and remittances despatched to or from ZDP Shareholders or their
    appointed agents in connection with the Scheme and liquidation of PEWT
    Securities will be despatched at Shareholders' own risk and no acknowledgement
    will be issued for receipt of Forms of Election or TTE Instructions.

    4.11 Overseas Shareholders

    ZDP Shareholders who are Overseas Shareholders will not receive a Form of
    Election and will (unless the Directors determine otherwise) receive their
    Final Capital Entitlement in cash in respect of their entire holding of
    Existing ZDP Shares unless they have satisfied the Directors that it is lawful
    for New ZDP Shares to be issued to them under any relevant overseas laws and
    regulations.

    4.12 Taxation

    The attention of ZDP Shareholders is drawn to paragraph 2 of Part 5 of the
    Circular which sets out a general guide to certain aspects of current UK
    taxation law and HMRC published practice.

     1. Costs of the Proposals

    On the assumption that (i) the Gross Assets on 11 December 2015 are £75.9
    million, which were the Gross Assets as at the Latest Practicable Date, (ii)
    the number of Existing ZDP Shares in issue as at the Effective Date is
    22,446,099, which is the number of Existing ZDP Shares in issue as at the date
    of the Circular, and (iii) all ZDP Shareholders are eligible to, and do, elect
    for the Rollover Option, then the costs of implementing the Proposals are
    expected to be approximately £484,000 (equivalent to approximately 1.82 per
    cent. of the Net Asset Value as at the Latest Practicable Date). These costs
    will be borne by the Parent and so will effectively be borne by the Ordinary
    Shareholders.

    If the Proposals are not implemented, the costs of the Proposals will, in any
    event, be borne by the Parent and so will effectively be borne by the Ordinary
    Shareholders.

     1. Conditions to the Proposals

    The Scheme which provides for, and which will effect, the Rollover Option, is
    conditional upon:

     i. the passing of the Resolutions to be proposed at the First General Meeting
        (or any adjournment thereof) and upon any conditions of such Resolutions
        being satisfied and the passing of the Resolutions to be proposed at the
        Second General Meeting (or any adjournment thereof);
    ii. the UK Listing Authority agreeing to admit to the standard segment of the
        Official List the Reclassified Shares and the London Stock Exchange
        agreeing to admit the Reclassified Shares to trading on its main market for
        listed securities, and, subject only to allotment thereof, the New ZDP
        Shares to be issued pursuant to the Issue also being agreed to be so
        admitted; and
    iii. the Minimum Issue Size being achieved.

    The Parent, as the holder of all of the ordinary shares in the capital of PEWT
    Securities, shall be the only person entitled to attend and vote at the General
    Meetings. The Parent has indicated its intention to vote in favour of the
    Resolutions at each General Meeting and so it is expected that the Proposals
    will be implemented.

     1. Certain considerations relating to the Proposals

    The implementation of, and an Election for one or more Options under, the
    Proposals carry with them certain considerations for ZDP Shareholders as
    described below:

      * ZDP Shareholders will need to consider the tax consequences of the
        Proposals, based on their particular circumstances. As described in
        paragraph 2 of Part 5 of the Circular, UK resident ZDP Shareholders who
        elect for, or who are deemed to elect for the Cash Option (including as a
        result of scaling back of elections under the Scheme), will generally be
        treated as a making a disposal of their Existing ZDP Shares and may incur a
        tax liability as a result. Similarly, ZDP Shareholders who elect to roll
        over some or all of their entitlement into New ZDP Shares may incur tax
        liabilities on any subsequent disposal of their New ZDP Shares.
        Shareholders who are in any doubt as to the tax consequences of the
        Proposals should seek independent professional advice. ZDP Shareholders who
        elect to roll over their investment into New ZDP Shares should not
        generally be treated as making a disposal for the purposes of UK taxation
        of chargeable gains as a result of doing so;
      * elections for New ZDP Shares may be subject to scaling back under the
        Scheme. This may result in ZDP Shareholders receiving part of their Final
        Capital Entitlements under the Scheme in cash rather than in New ZDP
        Shares;
      * the default option under the Scheme is for a ZDP Shareholder to receive the
        Final Capital Entitlement in cash. ZDP Shareholders making no Election
        under the Scheme will therefore receive cash;
      * the New ZDP Shares are designed to be held over the long-term and may not
        be suitable as shortterm investments. There can be no guarantee that any
        appreciation in the value of the Group's investments will occur and
        investors may not get back the full value of their investment. The past
        performance of the Group is not a guide to the future performance of the
        Group. On the assumption that (i) Gross Assets on 31 December 2015 are £
        75.9 million, which were the Gross Assets as at the Latest Practicable
        Date; and (ii) the Maximum Issue Size is achieved, then it is expected that
        following completion of the Scheme and the Placing, Gross Assets would need
        to fall by 31.0 per cent. in total, and 7.3 per cent. annually, in order
        for the New ZDP Shares not to receive their full 2020 Final Capital
        Entitlement of 125.6519p per New ZDP Share on 30 November 2020;
      * there can be no guarantee that the investment objective of the Parent will
        be achieved. A failure to meet the investment objective may have a material
        adverse effect on the ability of the Parent to meet its obligations under
        the New Undertaking Agreement and thereby on the ability of PEWT Securities
        2020 to pay the 2020 Final Capital Entitlement in full on the 2020 ZDP
        Repayment Date; and
      * the ability of PEWT Securities 2020 to pay such amounts is dependent on it
        having sufficient cash resources to meet such obligation and therefore on
        the Parent meeting its obligation under the New Undertaking Agreement to
        contribute such funds to PEWT Securities 2020 so as to ensure PEWT
        Securities 2020 has sufficient assets at the relevant time.

     1. Action to be taken

    Details of the action to be taken by ZDP Shareholders in relation to the
    Proposals are set out in Part 2 of the Circular.

    It is important that ZDP Shareholders read Part 2 carefully and, if they wish
    to make a full or partial election for New ZDP Shares, where their Existing ZDP
    Shares are held in certificated form, return their Forms of Election or, where
    their Existing ZDP Shares are held in uncertificated form, submit their TTE
    Instructions so as to be received no later than 1.00 p.m. on 11 December 2015.

    Failure to return or submit a Form of Election or a TTE Instruction or the
    return or submission of a Form of Election or a TTE Instruction which is not
    validly completed will result in the relevant ZDP Shareholder being deemed to
    have elected for the Cash Option.

     1. No recommendation

    The Board considers that the Proposals set out in the Circular are in the best
    interests of Shareholders as a whole and of ZDP Shareholders as a class.
    However, the Directors make no recommendation to ZDP Shareholders as to whether
    or not they should elect to receive New ZDP Shares or cash under the Scheme.
    The benefits of the Options under the Scheme to ZDP Shareholders will depend on
    their own personal, financial and tax circumstances and their investment
    objectives. Accordingly, you are recommended to read carefully all the
    information in the Circular and in the Prospectus before making any election.
    The choice between the Options is a matter for each ZDP Shareholder to decide.

    ZDP Shareholders in any doubt as to the action they should take should consult
    an appropriately qualified independent adviser, authorised under the Financial
    Services and Markets Act 2000, without delay.

    Yours faithfully

    Geoffrey Burns

    Chairman

    Expected timetable of principal events

    Publication of Prospectus of PEWT Securities 2020              20 November 2015
    plc                                                                            
                                                                                   
    Latest time and date for receipt of the Forms of       1.00 p.m. on 11 December
    Election or TTE Instructions from ZDP Shareholders                         2015
                                                                                   
    Record Date for entitlement to the Scheme              5.00 p.m. on 11 December
                                                                               2015
                                                                                   
    Latest time and date for commitments under the         5.00 p.m. on 18 December
    Placing                                                                    2015
                                                                                   
    Announcement of the results of the Elections                   14 December 2015
                                                                                   
    Announcement of the results of the First General               21 December 2015
    Meeting of PEWT Securities                                                     
                                                                                   
    Date from which dealings in Existing ZDP Shares                24 December 2015
    should only be for cash settlement and immediate                               
    delivery of documents of title                                                 
                                                                                   
    Reclassification of Existing ZDP Shares into           8.00 a.m. on 30 December
    Reclassified Shares                                                        2015
                                                                                   
    Dealings in Reclassified Shares suspended              8.00 a.m. on 31 December
                                                                               2015
                                                                                   
    Announcement of the results of the Second General              31 December 2015
    Meeting of PEWT Securities                                                     
                                                                                   
    Publication of the results of the Scheme and the               31 December 2015
    Placing                                                                        
                                                                                   
    If the Scheme becomes unconditional:                                           
                                                                                   
    Scheme Effective Date                                          31 December 2015
                                                                                   
    Cancellation of the Existing ZDP Shares from the         8.00 a.m. on 4 January
    Official List                                                              2016
                                                                                   
    Admission and commencement of dealings in New ZDP        8.00 a.m. on 4 January
    Shares of PEWT Securities 2020 (ISIN GB00BYP98L62)                         2016
                                                                                   
    CREST stock accounts expected to be credited in          As soon as practicable
    respect of New ZDP Shares                                  after 8.00 a.m. on 4
                                                                      January  2016
                                                                                   
    Despatch of share certificates in respect of New ZDP             8 January 2016
    Shares                                                                         
                                                                                   
    Consideration expected to be despatched to ZDP                   8 January 2016
    Shareholders who elect or are deemed to elect for                              
    the Cash Option                                                                

                                         -END-