31st May 2006 11:43
GoldmanSachs International31 May 2006 FORM 38.5(a) DEALINGS BY CONNECTED EXEMPT PRINCIPAL TRADERS WITH RECOGNISED INTERMEDIARY STATUS DEALING IN A CLIENT-SERVING CAPACITY (Rule 38.5(a) of the Takeover Code) 1. KEY INFORMATION Name of exempt principal trader Goldman Sachs International Company dealt in CAMBRIDGE ANTIBODY TECHNOLOGY GROUP PLC Class of relevant security to which the Ordinary Sharesdealings being disclosed relate (Note 1) Date of dealing 30 May 2006 2. DEALINGS (Note 2) (a) Purchases and sales Total number of securities purchased Highest price paid (Note 3) Lowest price paid (Note 3) 362 12.9199 GBP 12.9199 GBP Total number of securities sold Highest price received (Note 3) Lowest price received (Note 3) 40793 13.0207 GBP 13.0207 GBP (b) Derivatives transactions (other than options) Product name, Long/short (Note 4) Number of securities (Note 5) Price per unit (Note 3) e.g. CFDCFD Long 40763 13.0181 GBPCFD Short 30 13.0181 GBPCFD Short 30 13.0689 GBP (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name, Writing, selling, Number of securities to Exercise Type, e.g. Expiry Option money purchasing, which the option relates American,e.g. call varying etc. (Note 5) price European date paid/received peroption etc. unit (Note 3) (ii) Exercising Product name, e.g. call option Number of securities Exercise price per unit (Note 3) 3. OTHER INFORMATION Agreements, arrangements or understandings relating to options or derivatives Full details of any agreement, arrangement or understanding between the person disclosing and any other person relatingto the voting rights of any relevant securities under any option referred to on this form or relating to the votingrights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form isreferenced. If none, this should be stated. Date of disclosure 31 May 2006 Contact name Peter Highton Telephone number +44-207-774-1935 Name of offeree/offeror with which connectedNature of connection (Note 6) Advisor Notes The Notes on Form 38.5(a) 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:
CATCo