execution of joint projects in oil and gas branch on the basis of equitable and mutually advantageous cooperation between the Republic of Kazakhstan and the Russian Federation;
exploration, development and operation of gas fields;
purchase and marketing of natural gas on mutually advantageous and economically acceptable conditions;
transportation and processing of Kazakhstani gas at gas-processing factories of the Russian Federation, including the volumes of gas intended for consumption in the Republic of Kazakhstan;
sales of processed products of gas on internal and foreign markets;
optimization of transportation routes of natural gas and arrangement of exchange operations, according to the legislation of the Government of the Republic of Kazakhstan and the Russian Federation, on the basis of long-term agreements.