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 LIMITED Class of relevant security NPV to which the dealings being disclosed relate (Note 2) Date of dealing 08 July 2008 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 144,666,500 4.31% 1,644,918 0.05% securities (2) Derivatives 228,846 0.01% 1,877 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 144,895,346 4.32% 1,646,795 0.05% (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 504 40.0000 AUD Purchase 83,492 39.5040 AUD Purchase 5,339 39.6701 AUD Purchase 83,492 39.5040 AUD Purchase 17,460 39.4961 AUD Purchase 167,470 39.9640 AUD Purchase 4,000 40.0470 AUD Purchase 2,340 39.9367 AUD Purchase 45,948 40.0000 AUD Purchase 12,023 40.0000 AUD Purchase 945 39.5000 AUD Purchase 653 39.5000 AUD Purchase 9,450 39.7962 AUD Purchase 5,449 39.5000 AUD Purchase 84,037 39.5000 AUD Purchase 51,705 39.8047 AUD Purchase 359 40.0000 AUD Purchase 1,510 39.5000 AUD Purchase 1,510 39.5000 AUD Purchase 50,000 40.0000 AUD Sale 4,397 39.7962 AUD Sale 592 39.9178 AUD Sale 94,847 39.7962 AUD Sale 17,460 39.4961 AUD Sale 653 39.5000 AUD Sale 83,492 39.5040 AUD Sale 32,467 39.7962 AUD Sale 249 39.5000 AUD Sale 25,285 40.0000 AUD Sale 72,528 39.5000 AUD Sale 17,460 39.4961 AUD Sale 74,566 39.7962 AUD Sale 81,469 39.5000 AUD Sale 945 39.5000 AUD Sale 147,173 40.0609 AUD (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Long 592 39.9177 CFD Short 2340 39.9366 CFD Short 167470 39.964 CFD Short 4000 40.0469 (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 09 July 2008 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

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Barclays (BARC)
UK 100

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