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 09 October 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 8,047,883 1.50% 175,615 0.03% securities (2) Derivatives 383,922 0.07% 1,116,800 0.21% (other than options) (3) Options and 0 0.00% 0 0.00% agreements to purchase/sell Total 8,431,805 1.58% 1,292,415 0.24% (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 84 3.8806 Purchase 583 3.8081 Purchase 7,808 3.7698 Purchase 5,984 3.7975 Purchase 33,438 3.8891 Purchase 7 3.7975 Purchase 4,190 3.6130 Purchase 166,434 3.8189 Purchase 153 3.8250 Purchase 651 3.8631 Purchase 17,329 3.8370 Purchase 37,594 3.8584 Purchase 7,409 3.7851 Purchase 3,165 3.7475 Purchase 2,670 3.8550 Purchase 8,900 3.7975 Purchase 890 3.7975 Purchase 712 3.7975 Purchase 895 3.7975 Purchase 2,687 3.8450 Purchase 12,098 3.8584 Purchase 162,853 3.8268 Sale 8,842 3.8130 Sale 49,257 3.8113 Sale 20,100 3.7694 Sale 729 3.7025 Sale 824 3.7412 Sale 3,672 3.8380 Sale 2,700 3.7020 Sale 161,428 3.8425 Sale 1,110 3.8605 Sale 2,687 3.8450 Sale 1,230 3.7697 Sale 4,190 3.5945 Sale 25,000 3.7894 Sale 4,193 3.8933 Sale 2,670 3.8747 Sale 175,017 3.8270 Sale 7,808 3.7698 (b) Derivatives transactions (other than options) Product name, Long/Short Number of Price per (e.g. CFD) (Note 6) Securities unit (GBP) CFD Long 4190 3.5944 CFD Long 2700 3.702 CFD Long 20100 3.7693 CFD Long 1230 3.7696 CFD Long 7808 3.7697 CFD Long 25000 3.7894 CFD Long 49257 3.8113 CFD Long 8842 3.813 CFD Long 175017 3.827 CFD Long 3672 3.838 CFD Long 161428 3.8424 CFD Long 49692 3.8584 CFD Short 4190 3.613 CFD Short 7409 3.785 CFD Short 11401 3.8171 CFD Short 12155 3.8173 CFD Short 166434 3.8188 CFD Short 162853 3.8268 CFD Short 17329 3.8369 CFD Short 651 3.8631 CFD Short 84 3.8805 CFD Short 33438 3.8891 (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 10 October 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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