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 17 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 9,028,816 1.69% 80,533 0.02% securities (2) Derivatives 80,168 0.01% 1,245,839 0.23% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 9,108,984 1.70% 1,326,372 0.25% (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 Price per unit Securities Purchase 1,256 7.0600 Purchase 61,983 6.5092 Purchase 1,288 6.3000 Purchase 290 6.3000 Purchase 3,438 6.3000 Purchase 6,000 6.9604 Purchase 1,315 6.9099 Purchase 1,256 7.4402 Purchase 135,990 6.7574 Purchase 89,926 6.9221 Purchase 1,553 7.3652 Purchase 85,808 7.1601 Purchase 3,299 6.9811 Sale 73,364 7.0377 Sale 8,758 6.7965 Sale 1,256 7.0600 Sale 1,315 7.2389 Sale 43,722 6.9505 Sale 233 7.5249 Sale 4,821 7.3075 Sale 52,258 7.3163 Sale 2,500 7.4208 Sale 966 6.3000 Sale 82,627 7.1475 NB: The below transactions which were previously disclosed have been cancelled Deal Date Purchase/Sale Number of Securities Price per unit (GBP) 16/09/2008 Sale 91,243 7.2235 16/09/2008 Purchase 85,104 7.2303 (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Long 8758 6.7964 CFD Long 43722 6.9505 CFD Long 68502 7.0314 CFD Long 4862 7.1261 CFD Long 82627 7.1475 CFD Long 1315 7.2389 CFD Long 52258 7.3163 CFD Long 9494 7.3172 CFD Long 2500 7.4208 CFD Short 61983 6.5092 CFD Short 22333 6.6715 CFD Short 135990 6.7573 CFD Short 1315 6.9098 CFD Short 6000 6.9604 CFD Short 3299 6.9811 CFD Short 67593 7.0049 CFD Short 85808 7.1601 (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 18 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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