First Day of Dealings

Cohort PLC 08 March 2006 For Immediate Release 8 March 2006 Not for release, publication or distribution in, or into, the United States, Canada, Australia, Japan and the Republic of South Africa Cohort PLC ('Cohort' or the 'Company') First day of Dealings on AIM Cohort is pleased to announce the commencement of trading in its shares on AIM. The ordinary shares will trade on AIM under the RIC code 'CHRT'. Cohort has been established to capitalise on opportunities to grow, both organically and through acquisition, in the defence technical services market. The directors of Cohort believe that the accessible UK market for such services is large and offers scope for expansion, whilst a portion of the supplier base is fragmented and provides opportunities for consolidation. Cohort will seek to make targeted acquisitions of complementary businesses. Cohort's sole initial trading subsidiary, Systems Consultants Services Limited ('SCS'), is a leading independent defence technical services business based in Henley-on-Thames, Oxfordshire in the United Kingdom. SCS provides a range of technical services to clients in the defence and security sectors, its principal client being the UK Ministry of Defence ('MOD') and its agencies. Its other clients include other UK government departments, NATO, major defence contractors and non-defence businesses. Investec Investment Banking and Securities is acting as Nominated Adviser and Broker to the Company. Placing Statistics Placing Price 123 pence Total Placing £9.5 million Total number of New Ordinary Shares being placed on behalf of the Company 4,065,041 Total number of Sale Shares to be sold pursuant to the Placing 3,669,105 Number of New Ordinary Shares to be issued under the Employee Share Offer 217,976 Number of Ordinary Shares in issue immediately following the Placing and Admission 22,121,497 Market capitalisation at the Placing Price immediately following Admission £27.2 million Net proceeds of the Placing receivable by the Company £4.1 million For further information please contact: Cohort PLC 020 7190 1705 Nick Prest, Chairman Investec 020 7597 5970 Michael Ansell, Martin Smith Gainsborough Communications 020 7190 1705 Andy Cornelius/Julian Walker The Company accepts responsibility for the information contained in this announcement. To the best of the knowledge and belief of the Company (which has taken all reasonable care to ensure that such is the case) the information contained in this announcement is in accordance with the facts and does not omit anything likely to affect the import of such information. Investec Investment Banking, a division of Investec Bank (UK) Limited, which is authorised and regulated by the Financial Services Authority and is a member of the London Stock Exchange, is acting exclusively for Cohort in connection with the proposed admission to AIM and placing and is not acting for any person other than Cohort. Investec Investment Banking will not be responsible to any person other than Cohort for providing the protections afforded to its customers, in relation to these matters, the contents of this announcement or any other matter referred to in this announcement. The subject matter of this announcement is directed only (i) at persons who are in the United Kingdom and have professional experience in matters relating to investments falling within Article 19(1) of the Financial Services and Markets Act 2000 (Financial Promotion) Order 2005 and (ii) to persons to whom it may otherwise be lawful to distribute it (all such persons together being referred to as 'relevant persons'). This announcement must not be acted on or relied on by persons who are not relevant persons. Any investment or investment activity to which this announcement relates is available only to relevant persons and will be engaged in only with relevant persons. This announcement does not constitute an offer of, or the solicitation of any offer to buy, any of the ordinary shares which are proposed to be offered to any person in any jurisdiction to whom or in which such offer or solicitation is unlawful. The distribution of this announcement in certain jurisdictions may be restricted by law and therefore persons into whose possession this announcement comes should inform themselves about and observe any such restrictions. Any failure to comply with these restrictions may constitute a violation of the securities laws of such jurisdiction. The ordinary shares which are proposed to be offered have not been, nor will they be, registered under the United States Securities Act of 1933 (as amended) (the 'Securities Act') and may not be offered or sold, directly or indirectly, in or into the United States absent registration or an exemption from registration. There will be no public offer of securities in the United States or any other jurisdiction. This announcement does not constitute or form part of an offer, or any solicitation of an offer, for securities and any purchase or application for shares in the placing should only be made on the basis of information contained in the formal AIM admission document issued by the Company in connection with the Placing. This information is provided by RNS The company news service from the London Stock Exchange

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Cohort (CHRT)
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