Rule 8.3 - VENTURE PRODUCTION

FORM 8.3 DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE (Rule 8.3 of the City Code on Takeovers and Mergers) 1. KEY INFORMATION Name of person dealing BARCLAYS PLC (Note 1) Company dealt in VENTURE PRODUCTION Class of relevant security ORD GBP0.004 to which the dealings being disclosed relate (Note 2) Date of dealing 01 November 2007 2. INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE (a) Interests and short positions (following dealing) in the class of relevant security dealt in (Note 3) Long Short Number (%) Number (%) (1) Relevant 4,393,761 3.09% 137,807 0.10% (2) Derivatives 2,619,214 1.84% 2,570,002 1.81% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 7,012,975 4.93% 2,707,809 1.90% (b) Interests and short positions in relevant securities of the company, other than the class dealt in (Note 3) Class of Long Short relevant security: Number (%) Number (%) (1) Relevant securities (2) Derivatives (other than options) (3) Options and agreements to purchase/sell Total (c) Rights to subscribe (Note 3) Class of relevant security: Details 3. DEALINGS (Note 4) (a) Purchases and sales Purchase/sale Number of Securities Price per unit (GBP) Purchase 418 7.8004 Purchase 100 7.9687 Purchase 124 8.0127 Purchase 1,600 8.0987 Purchase 1,274 7.8488 Purchase 1,274 7.8488 Purchase 588 7.7460 Purchase 505 7.7389 Purchase 13,830 7.8456 Purchase 3,529 7.8246 Purchase 4,200 7.7841 Purchase 300 7.9986 Purchase 234 7.7715 Purchase 2,000 8.1036 Purchase 322 8.0742 Sale 70 8.0060 Sale 500 7.9760 Sale 1,279 7.9856 Sale 249 7.9810 Sale 151 8.0010 Sale 900 8.1055 Sale 840 Transfer Sale 1,000 7.8255 Sale 256 7.9710 Sale 499 8.1010 Sale 137 8.0010 Sale 100 7.9687 Sale 12,049 7.8447 Sale 1,600 8.0987 Sale 1,600 8.0987 Sale 100 7.9687 Sale 1,489 8.0973 Sale 33,554 7.9578 Sale 1,336 8.0973 Sale 2,595 7.8320 Sale 4,075 7.9064 Sale 250 7.9630 (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Short 588 7.7459 CFD Short 234 7.7714 CFD Short 4200 7.7841 CFD Short 1255 7.7863 CFD Short 13830 7.8456 CFD Short 2274 7.8457 CFD Long 2595 7.832 CFD Long 12049 7.8446 CFD Long 33554 7.9577 CFD Long 100 7.9687 CFD Long 1600 8.0986 (c) Options transactions in respect of existing securities (i) Writing, selling, purchasing or varying Product name, Writing, Number of Exercise Type, e.g. Expiry Option money e.g. call selling, securities to price American, date paid/received option purchasing, which the option European etc. per unit (GBP) varying etc. relates (GBP) (ii) Exercising Product name, e.g. Number of Exercise price per call option securities unit (Note 5) (d) Other dealings (including new securities) (Note 4) Nature of transaction Details Price per unit (Note 8) (if applicable) (Note 5) 4. OTHER INFORMATION None 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 relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated. Is a Supplemental Form 8 attached? (Note 9) NO Date of disclosure 02 November 2007 Contact name Geoff Smith Telephone number 020 7116 2913 If a connected EFM, name of offeree/offeror with which connected If a connected EFM, state nature of connection (Note 10) Notes The Notes on Form 8.3 can be viewed on the Takeover Panel's website at www.thetakeoverpanel.org.uk

Companies

Barclays (BARC)
UK 100

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