31st Mar 2008 16:55
Citigroup Global Markets UK EqtyLtd31 March 2008 FORM 8.3 DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE (Rule 8.3 of the Takeover Code) 1. KEY INFORMATION Name of person dealing (Note 1) Citigroup Global Markets UK Equity LimitedCompany dealt in Premier Research Group Plc Class of relevant security to which the Ord/Equitydealings being disclosed relate (Note 2) Date of dealing 25 March 2008 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class ofrelevant security dealt in (Note 3) Class of relevant security: Long Short Ordinary Number Number (%) (%) (1) Relevant securities 641,943 (1.06%) (0.00%) (2) Derivatives (other than options) 613,163 (0.00%) (1.02%) (3) Options and agreements to purchase/sell (0.00%) (0.00%) Total 613,163 613,163 (1.06%) (1.02%) (b) Interests and short positions in relevant securities of thecompany, other than the class dealt in (Note 3) Class of relevant security: Long Short Convertibles Number Number (%) (%) (1) Relevant securities (0.00%) (0.00%) (2) Derivatives (other than options) (0.00%) (0.00%) (3) Options and agreements to purchase/sell (0.00%) (0.00%) Total (0.00%) (0.00%) (c) Rights to subscribe (Note 3) Class of relevant security: Details 3. DEALINGS (Note 4) (a) Purchases and sales Purchase Number of securities Price per unit (Note 5) 201,413 GBP 0.9509 Total: 201,413 Sale Number of securities Price per unit (Note 5) Total: (b) Derivatives transactions (other than options) Product name, Long/short (Note 6) Number of securities (Note 7) Price per unit (Note 5)e.g. CFD CFD Short 201,413 GBP 0.9509 (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name, Writing, selling, Number of securities Exercise Type, e.g. Expiry Option money purchasing, to which the option American,e.g. call option varying etc. relates (Note 7) price European etc. date paid/received per unit (Note 5) (ii) Exercising Product name, e.g. call option Number of securities Exercise price per unit (Note 5) (d) Other dealings (including new securities) (Note 4) Nature of transaction (Note 8) Details Price per unit (if applicable) (Note 5) 4. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the persondisclosing and any other person relating to the voting rights of any relevantsecurities under any option referred to on this form or relating to the votingrights or future acquisition or disposal of any relevant securities to which anyderivative referred to on this form is referenced. If none, this should bestated. NONE Is a Supplemental Form 8 attached? (Note 9) NO Date of disclosure 31 March 2008 Contact name Ciaran Lavery Telephone number 02890 409539 If a connected EFM, name of offeree/offeror with which connected N/A If a connected EFM, state nature of connection (Note 10) N/A Notes The Notes on Form 8.3 can be viewed on the Takeover Panel's website atwww.thetakeoverpanel.org.uk This information is provided by RNS The company news service from the London Stock ExchangeRelated Shares:
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