KhK Sibirskiy Tsement AO is a Russia-based managing company of a vertically and horizontally integrated holding group of companies, Sibirskiy Cement. Its main activity is the manufacture and distribution of cement and other construction materials. The Company includes enterprises producing cement and cement raw materials: Topkinskiy tsement OOO, Krasnoyarskiy tsement OOO, Timlyuyskiy tsement OOO and Gornaya kompaniya OOO; enterprises producing construction materials based on cement: Kombinat Volna OOO and Sibirskiy beton OOO, and companies providing services such as ZapSibTsement OOO, KuzbassTransTsement OOO, TD Sibirskiy tsement OOO and Sibtsemservis OOO. The Company operates domestically, on the territory of the Siberian Federal District, mainly in the Kemerovo, Irkutsk and Krasnoyarsk regions.