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 14 February 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 154,001,143 4.59% 9,956,142 0.30% securities (2) Derivatives 1,883 0.00% 24,168 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 154,003,026 4.59% 9,980,310 0.30% (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 736 38.2400 AUD Purchase 1,080 38.2500 AUD Purchase 473 38.5533 AUD Purchase 4,317 39.0300 AUD Purchase 824 38.5800 AUD Purchase 220 38.5800 AUD Purchase 1,513 39.0300 AUD Purchase 1,092 38.5800 AUD Purchase 8,602 38.5533 AUD Purchase 8,912 38.2535 AUD Purchase 47,410 39.0300 AUD Purchase 1,513 39.0300 AUD Purchase 306,004 38.5711 AUD Purchase 39,355 37.3500 AUD Purchase 30,000 37.3500 AUD Purchase 11,596 38.5800 AUD Purchase 8,602 38.5196 AUD Purchase 1,222 38.5533 AUD Purchase 585 38.1633 AUD Purchase 1,703 38.5533 AUD Purchase 1,148 38.5800 AUD Purchase 146 38.5800 AUD Purchase 150 38.5533 AUD Purchase 10,577 39.0300 AUD Purchase 1,620 38.5534 AUD Purchase 1,978 38.2500 AUD Purchase 2,087 38.2500 AUD Purchase 218 38.5534 AUD Purchase 319 38.5800 AUD Purchase 101 38.5800 AUD Purchase 17,167 38.5533 AUD Purchase 2,871 38.2500 AUD Purchase 328 38.5533 AUD Purchase 585 38.1862 AUD Purchase 5,806 38.5800 AUD Purchase 128,238 39.0261 AUD Sale 10,930 38.5021 AUD Sale 585 38.1862 AUD Sale 14,595 39.0300 AUD Sale 128,238 39.0261 AUD Sale 3,687 38.5800 AUD Sale 314,916 38.5621 AUD Sale 7,362 38.5800 AUD Sale 3,484 38.5800 AUD Sale 585 38.1862 AUD Sale 128,238 39.0261 AUD Sale 4,959 38.8379 AUD Sale 3,837 38.5800 AUD Sale 2,882 38.5800 AUD (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Short 8602 38.5196 CFD Long 10930 38.5021 CFD Long 4959 38.8379 (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 15 February 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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