Total Voting Rights

30 November 2011

Kazakhmys PLC ("the Company")

TOTAL VOTING RIGHTS

In conformity with the Disclosure and Transparency Rules ("the Rules"), the Company notifies the market of the following:

At the date of this announcement, the issued capital of the Company comprises 535,417,961 ordinary shares following the admission of 177,623 ordinary shares to trading on 24 November 2011.

The Company currently holds 4,038,168 ordinary shares in treasury and the issued share capital of the Company which carries voting rights of one vote per share comprises 531,379,793 ordinary shares (excluding treasury shares).

The above figure of 531,379,793 may be used by shareholders as the denominator for the calculations by which they will determine if they are required to notify their interest in, or a change to their interest in, the Company under the Rules.

For further information, please contact:

Robert Welch

Company Secretary

Tel: + 44 (0)20 7901 7831