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 25 June 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 146,817,276 4.37% 1,086,875 0.03% securities (2) Derivatives 14,401 0.00% 1,005 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 146,831,677 4.38% 1,087,880 0.03% (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 3,018 43.8688 AUD Purchase 60,000 43.7156 AUD Purchase 129,957 44.3222 AUD Purchase 3,035 44.2144 AUD Purchase 86,656 43.7415 AUD Purchase 83,621 43.7244 AUD Purchase 549 44.4900 AUD Purchase 530,609 44.4859 AUD Purchase 2,233 43.7200 AUD Purchase 76 44.7816 AUD Purchase 567 43.7200 AUD Purchase 6,519 44.4900 AUD Purchase 438 44.4900 AUD Purchase 1,125 44.4900 AUD Purchase 39,323 43.7200 AUD Purchase 3,352 44.5500 AUD Purchase 3,080 44.4900 AUD Purchase 112,720 43.7200 AUD Purchase 3,712 44.5500 AUD Sale 822 44.3629 AUD Sale 25,765 44.4900 AUD Sale 243 44.3630 AUD Sale 45 44.5500 AUD Sale 1,445 44.3629 AUD Sale 274 44.5500 AUD Sale 5,116 44.3629 AUD Sale 971 44.5500 AUD Sale 1,789 44.3629 AUD Sale 339 44.5500 AUD Sale 60,000 43.7156 AUD Sale 7,735 44.3629 AUD Sale 3,989 44.3629 AUD Sale 156 44.5500 AUD Sale 410 44.5500 AUD Sale 2,163 44.3629 AUD Sale 194 44.5500 AUD Sale 1,026 44.3629 AUD Sale 384 44.5500 AUD Sale 2,023 44.3630 AUD Sale 1,480 44.5500 AUD Sale 3,011 44.3629 AUD Sale 2,100 44.2338 AUD Sale 2,000 44.3565 AUD Sale 129,957 44.3222 AUD Sale 83,621 43.7244 AUD Sale 530,609 44.4859 AUD Sale 55,120 44.4900 AUD Sale 3,600 44.6186 AUD Sale 17,073 44.4900 AUD Sale 60,000 43.7156 AUD Sale 757 44.5500 AUD Sale 3,600 44.4900 AUD Sale 7,269 44.4900 AUD Sale 3,890 43.7200 AUD Sale 572 44.5500 AUD Sale 868 44.3629 AUD Sale 164 44.5500 AUD Sale 937 44.3630 AUD Sale 177 44.5500 AUD Sale 6,008 44.3629 AUD Sale 1,141 44.5500 AUD Sale 3,035 44.2144 AUD Sale 88 44.7691 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 2100 44.2338 CFD Long 3600 44.6186 CFD Long 88 44.769 CFD Short 76 44.7815 (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 26 June 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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