Astana. September 11. Kazakhstan Today - The Chairmen of two social-enterprise corporations - Ontustik and Zhetysu have been approved today at the government session, the agency reports. Askar Myrzakhmetov has been appointed to the post of the Chairman Ontustik and Serik Sultangaliyev has been appointed the Chairman of Zhetysu by the proposal of the vice Prime Minister Umirzak Shukeev and the unanimous decision of the government. As it was informed earlier, A. Myrzakhmetov held the post of the Ambassador of the Republic Kazakhstan in Uzbekistan and S. Sultangaliyev - the post of the General Director of KazTransGas Company.