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 12 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 7,210,151 1.35% 111,816 0.02% securities (2) Derivatives 195,705 0.04% 504,666 0.09% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 7,405,856 1.38% 616,482 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 160,000 8.9150 Purchase 53,113 8.7813 Purchase 31,346 8.8865 Purchase 7,810 8.7632 Purchase 30,000 8.9193 Purchase 2,700 8.8067 Purchase 75,049 8.7995 Purchase 2,507 8.4050 Purchase 290 9.0150 Purchase 1,531 9.0150 Purchase 2,127 9.0150 Purchase 1,240 8.8332 Purchase 560 8.9040 Purchase 565 8.8194 Sale 56,200 8.9418 Sale 21,374 8.9174 Sale 78,264 8.8082 Sale 20,400 8.7674 Sale 27,702 9.0090 Sale 28,022 8.8224 (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Long 20400 8.7673 CFD Long 78264 8.8081 CFD Long 20073 8.8083 CFD Long 7949 8.8577 CFD Long 32494 8.8865 CFD Long 156129 8.915 CFD Long 21374 8.9173 CFD Long 56200 8.9417 CFD Short 7810 8.7632 CFD Short 53113 8.7812 CFD Short 75049 8.7995 CFD Short 2700 8.8067 CFD Short 316129 8.915 CFD Short 30000 8.9192 (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 15 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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