Notice of Results

6 August 2015

NOTICE OF HALF-YEARLY RESULTS

FOR THE PERIOD ENDED 30 JUNE 2015

KAZ Minerals PLC will announce its half-yearly results for the six months ended 30 June 2015 on Thursday 20 August 2015 at 7.00am (UK time).

A presentation for analysts will be held in the Theatre at the London Stock Exchange, 10 Paternoster Square, London EC4M 7LS at 9.15am (UK time).

The presentation for analysts can also be accessed by conference call at 9.15am (UK time). The dial-in details are as follows:

Telephone: +44(0)20 3003 2666

Please quote the password: KAZ Minerals

A webcast of the presentation for analysts will also be available on the KAZ Minerals website

(www.kazminerals.com).

For further information please contact:

REGISTERED OFFICE

6th Floor, Cardinal Place, 100 Victoria Street, London SW1E 5JL, United Kingdom.

KAZ Minerals PLC ("KAZ Minerals") is a high growth copper company focused on large scale, low cost, open-pit mining in Kazakhstan. It is a leading copper producer in Kazakhstan with five operating mines and four concentrators. In 2014, total copper cathode output from continuing operations was 84 kt. The Group's continuing operations also produced 121 kt of zinc in concentrate, 3,435 koz of silver and 35 koz of gold in 2014.

The Group has two major copper projects under construction, Bozshakol and Aktogay, and a third, Koksay, at scoping stage. These projects are expected to deliver one of the highest growth rates in the industry and transform KAZ Minerals into a company dominated by world class open-pit copper mines.

KAZ Minerals PLC is listed on the London Stock Exchange, the Kazakhstan Stock Exchange and the Hong Kong Stock Exchange and employs around 10,000 people, principally in Kazakhstan.