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 06 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 156,735,944 4.67% 891,019 0.03% securities (2) Derivatives 82,709 0.00% 3,408 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 156,818,653 4.67% 894,427 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 58,312 43.9926 AUD Purchase 25,000 44.0000 AUD Purchase 145,422 43.9956 AUD Purchase 58,312 43.9926 AUD Purchase 87,235 44.0000 AUD Purchase 1,848 43.7700 AUD Purchase 21,309 44.0000 AUD Purchase 10,730 44.0719 AUD Purchase 1,991 43.9189 AUD Purchase 51,630 44.0130 AUD Sale 58,312 43.9926 AUD Sale 982 43.7812 AUD Sale 65 44.1012 AUD Sale 100 43.7700 AUD Sale 145,422 43.9956 AUD Sale 145,422 43.9956 AUD Sale 592 44.0000 AUD Sale 170 44.0000 AUD Sale 4,804 43.9270 AUD Sale 11,871 43.9270 AUD Sale 422 44.0000 AUD Sale 10,730 44.0719 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 100 43.77 CFD Long 982 43.7812 CFD Long 65 44.1012 CFD Short 1991 43.9188 CFD Short 51630 44.0129 (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 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)
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