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 LTD Class of relevant security NVP to which the dealings being disclosed relate (Note 2) Date of dealing 28/11/2007 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 145,917,349 4.35% 18,038,458 0.54% securities (2) Derivatives 1,339,444 0.04% 861,534 0.03% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 147,256,793 4.39% 18,899,992 0.56% (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 61,900 41.3812 AUD Purchase 856 41.5600 AUD Purchase 538 41.5600 AUD Purchase 52,752 41.5120 AUD Purchase 66,516 41.3041 AUD Purchase 4,268 41.5121 AUD Purchase 1,938 41.5121 AUD Purchase 22,744 41.3000 AUD Purchase 1,327 41.5600 AUD Purchase 878 41.5600 AUD Purchase 2,040 41.5120 AUD Purchase 598 41.5600 AUD Purchase 8,248 41.5120 AUD Purchase 4,308 41.3000 AUD Purchase 6,454 41.5120 AUD Purchase 1,696 41.5600 AUD Purchase 70,967 41.5378 AUD Purchase 2,618 41.5121 AUD Purchase 8,693 41.5120 AUD Purchase 1,035 41.3393 AUD Purchase 419 41.5600 AUD Purchase 10,862 41.5600 AUD Purchase 2,911 41.5120 AUD Purchase 398 41.5600 AUD Purchase 66,516 41.3041 AUD Purchase 339,436 41.4833 AUD Purchase 4,164 41.5120 AUD Purchase 1,788 41.5600 AUD Purchase 96,304 41.3000 AUD Sale 61,900 41.3812 AUD Sale 339,436 41.4833 AUD Sale 1,812 41.5600 AUD Sale 601 41.5600 AUD Sale 497 41.5600 AUD Sale 500 41.2800 AUD Sale 66,516 41.3041 AUD Sale 2,786 41.5600 AUD Sale 3,000 41.6833 AUD Sale 1,943 41.5600 AUD Sale 8,112 41.2981 AUD Sale 814 41.5600 AUD Sale 270,756 41.3000 AUD Sale 2,000 41.6017 AUD Sale 828 41.5600 AUD Sale 2,827 41.5600 AUD Sale 61,900 41.3812 AUD Sale 840 41.5600 AUD Sale 1,329 41.5600 AUD Sale 4,470 41.5600 AUD (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit CFD Short 1035 41.3392 CFD Long 500 41.28 CFD Long 2000 41.6016 CFD Long 3000 41.6832 (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 29 November 2007 Contact name Barclays Compliance 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

Companies

Barclays (BARC)
UK 100

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