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 04 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 156,938,111 4.68% 870,868 0.03% securities (2) Derivatives 0 0.00% 130,723 0.00% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 156,938,111 4.68% 1,001,591 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 6,080 44.5113 AUD Purchase 1,288 44.5113 AUD Purchase 5,201 44.5112 AUD Purchase 8 44.7100 AUD Purchase 900 44.1200 AUD Purchase 3,376 44.5112 AUD Purchase 34 44.7100 AUD Purchase 2,685 44.5112 AUD Purchase 27 44.7100 AUD Purchase 3,062 44.5112 AUD Purchase 13 44.7100 AUD Purchase 62 44.7100 AUD Purchase 53 44.7100 AUD Purchase 1,086 44.5112 AUD Purchase 11 44.7100 AUD Purchase 1,007 44.5133 AUD Purchase 2,604 44.5133 AUD Purchase 1,151 44.1200 AUD Purchase 20,000 44.4356 AUD Purchase 42,349 44.7346 AUD Purchase 24,794 44.5372 AUD Purchase 42,349 44.7346 AUD Purchase 35,000 44.4400 AUD Purchase 31 44.7100 AUD Purchase 4,378 44.5112 AUD Purchase 5,411 44.4400 AUD Purchase 48,533 44.3582 AUD Purchase 3,547 44.5113 AUD Purchase 36 44.7100 AUD Purchase 869 44.5112 AUD Purchase 35 44.7100 AUD Purchase 4 44.7100 AUD Purchase 45 44.7100 AUD Purchase 14 44.7100 AUD Purchase 1,371 44.5113 AUD Purchase 6,132 44.5112 AUD Purchase 12 44.7100 AUD Purchase 420 44.5112 AUD Purchase 3,436 44.5112 AUD Purchase 1,256 44.5113 AUD Purchase 74 44.7100 AUD Purchase 3,402 44.5112 AUD Purchase 17 44.7100 AUD Purchase 1,717 44.5112 AUD Purchase 3,742 44.5112 AUD Purchase 35 44.7100 AUD Purchase 38 44.7100 AUD Sale 211 44.4879 AUD Sale 20,000 44.4356 AUD Sale 20,000 44.4356 AUD Sale 4,220 44.6211 AUD Sale 1,649 44.4400 AUD Sale 24,794 44.5372 AUD Sale 42,349 44.7346 AUD Sale 15,701 44.6002 AUD Sale 2,164 44.5145 AUD Sale 35,000 44.4400 AUD Sale 549 44.7100 AUD Sale 7,161 44.4400 AUD Sale 159 44.1200 AUD Sale 900 44.1200 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 211 44.4878 CFD Long 2164 44.5144 CFD Long 4220 44.6211 (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 05 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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