Rule 8.3 - KAZAKHMYS

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 KAZAKHMYS Class of relevant security ORD GBP0.20 to which the dealings being disclosed relate (Note 2) Date of dealing 11 September 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 7,073,275 1.32% 80,899 0.02% securities (2) Derivatives 319,996 0.06% 537,039 0.10% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 7,393,271 1.38% 617,938 0.12% (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 Purchase 49,200 9.0450 Purchase 1,527 8.2800 Purchase 28,943 8.6049 Purchase 2,300 8.4321 Purchase 40,013 8.4215 Purchase 73,081 8.4653 Purchase 105,850 8.5404 Purchase 4,394 8.5369 Sale 5,954 8.5570 Sale 47,840 8.5255 Sale 1,226 8.5103 Sale 109,217 8.5428 Sale 300 8.5586 Sale 6,528 8.5353 (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Long 41602 8.4968 CFD Long 43606 8.4969 CFD Long 1226 8.5103 CFD Long 47840 8.5255 CFD Long 6528 8.5352 CFD Long 109217 8.5427 CFD Long 300 8.5586 CFD Long 2298 8.6192 CFD Short 40013 8.4214 CFD Short 2300 8.4321 CFD Short 73081 8.4653 CFD Short 4394 8.5368 CFD Short 105850 8.5404 (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 12 September 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

Companies

Barclays (BARC)
UK 100

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