Rule 8.3 - BHP BILLITON LTD

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 BHP BILLITON LTD Class of relevant security NVP to which the dealings being disclosed relate (Note 2) Date of dealing 14 December 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 148,295,386 4.42% 17,806,385 0.53% securities (2) Derivatives 157,578 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 148,452,964 4.42% 17,806,385 0.53% (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 36,103 41.9798 AUD Purchase 1,244 41.8210 AUD Purchase 87,986 41.8276 AUD Purchase 246,758 42.4379 AUD Purchase 3,000 42.3167 AUD Purchase 21,519 41.9798 AUD Purchase 90,000 41.9855 AUD Purchase 1,244 41.8210 AUD Purchase 35,208 42.0500 AUD Purchase 3,000 42.3167 AUD Purchase 87,986 41.8276 AUD Purchase 246,758 42.4379 AUD Purchase 10,193 42.6367 AUD Purchase 193,090 42.3536 AUD Purchase 10,193 42.6367 AUD Purchase 126,189 41.9798 AUD Purchase 193,090 42.3536 AUD Purchase 1,244 41.8293 AUD Purchase 117,360 42.0500 AUD Sale 13,193 42.5639 AUD Sale 3,000 42.3167 AUD Sale 87,986 41.8276 AUD Sale 246,758 42.4379 AUD Sale 1,244 41.8210 AUD Sale 10,193 42.6239 AUD Sale 1,244 41.8210 AUD Sale 90,000 41.9855 AUD Sale 10,193 42.6367 AUD Sale 193,090 42.3536 AUD Sale 193,090 42.3536 AUD Sale 90,000 41.9855 AUD Sale 3,000 42.3082 AUD Sale 87,986 41.8276 AUD (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit CFD Short 1244 41.8293 CFD Long 3000 42.3082 CFD Long 10193 42.6239 (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 17 December 2007 Contact name Barclays Compliance 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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