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 03/12/2007 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 144,242,043 4.30% 18,377,962 0.55% securities (2) Derivatives 1,894,770 0.06% 973,159 0.03% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 146,136,813 4.35% 19,351,121 0.58% (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 200 43.0600 AUD Purchase 1,900 41.4236 AUD Purchase 261,570 43.0923 AUD Purchase 1,579 43.2000 AUD Purchase 800 43.2000 AUD Purchase 3,720 43.3500 AUD Purchase 2,118 43.3500 AUD Purchase 141,196 43.1957 AUD Purchase 23,651 43.2243 AUD Purchase 23,651 43.2243 AUD Sale 4,669 42.9886 AUD Sale 9,186 42.9886 AUD Sale 1,431 43.3500 AUD Sale 7,821 42.9886 AUD Sale 261,770 43.0923 AUD Sale 24,862 42.9886 AUD Sale 250,000 43.9956 AUD Sale 1,243 42.9886 AUD Sale 141,196 43.1957 AUD Sale 200,000 44.9955 AUD Sale 141,196 43.1957 AUD Sale 33,389 43.2000 AUD Sale 2,593 42.9886 AUD Sale 1,656 42.9886 AUD Sale 13,960 42.9886 AUD Sale 1,900 41.4236 AUD Sale 864 42.9886 AUD Sale 800 43.2000 AUD Sale 101,400 43.1152 AUD Sale 1,523 42.9886 AUD Sale 23,651 43.2243 AUD Sale 3,117 43.2189 AUD Sale 366 42.9886 AUD Sale 201 42.9886 AUD (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit CFD Long 101400 43.1152 CFD Long 3117 43.2188 CFD Long 250000 43.9956 CFD Long 200000 44.9955 (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 04 December 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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