Aluminum of Kazakhstan JSC (Kazakhstan) has furnished KASE with an excerpt from registers system of shareholders as of April 1, 2006

/KASE, April 13, 07/ - Aluminum of Kazakhstan JSC (Pavlodar), stocks of which are traded in Kazakhstan stock exchange's (KASE) official "B" listing category, has furnished KASE with an excerpt from registers system of shareholders as of April 1, 2006. Companiya Registrator JSC (Almaty) is the registrar of the company. According to the excerpt by the specified date the total number of declared common KZ1C02900013 shares of Aluminum of Kazakhstan JSC totaled 52,939,396, preferred KZ1P02900515 - 5,408,711. All shares of the company have been offered. The total number of common stockholders is 26, and preferred 2,926. As of April 1, 2007 holders of five and more percents of the total number of outstanding stocks were: --------------------------------------------------------------------------- Number of shares, copies Stake among Name and -------------------------- offered shares location KZ1C02900013 KZ1P02900515 % ------------------------------- ------------ ------------ -------------- ENRC KAZAKHSTAN HOLDING B.V. (Amsterdam, Netherlands) 33,371,248 4,458,203 64.83 CORICA AG (Kloten, Switzerland) 18,533,668 - 31.76 --------------------------------------------------------------------------- [2007-04-13]