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 05 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 156,653,047 4.67% 942,411 0.03% securities (2) Derivatives 134,101 0.00% 2,326 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 156,787,148 4.67% 944,737 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 3,170 42.5000 AUD Purchase 708 43.4487 AUD Purchase 2,739 43.0436 AUD Purchase 12,396 42.5000 AUD Purchase 12,396 42.5000 AUD Purchase 10,620 43.0636 AUD Purchase 2,222 42.5000 AUD Purchase 11,988 42.4915 AUD Purchase 1,384 42.5000 AUD Purchase 53,840 42.5927 AUD Purchase 118,112 43.0546 AUD Purchase 1,000 43.4400 AUD Purchase 54,424 43.1778 AUD Sale 53,840 42.5927 AUD Sale 54,424 43.1777 AUD Sale 212,437 42.6612 AUD Sale 1,000 43.4400 AUD Sale 118,112 43.0546 AUD Sale 40,000 44.4400 AUD Sale 364 42.8214 AUD Sale 4,600 43.3326 AUD Sale 8,544 43.1635 AUD Sale 11,988 509439.0510 AUD Sale 884 42.5000 AUD Sale 14,129 42.5000 AUD Sale 400 43.3097 AUD Sale 1,160 43.0047 AUD Sale 239 42.5000 AUD Sale 316 43.0048 AUD Sale 65 42.5000 AUD Sale 94 42.5000 AUD Sale 459 43.0048 AUD Sale 26,611 43.0047 AUD Sale 5,494 42.5000 AUD Sale 4,283 43.0047 AUD Sale 10,620 43.0636 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 212437 42.6611 CFD Long 364 42.8214 CFD Long 8544 43.1635 CFD Long 4600 43.3325 CFD Long 40000 44.44 CFD Short 2739 43.0436 CFD Short 708 43.4486 (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 06 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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