Siberian Mining Group Company Limited is an investment holding company. The principal activities of the Company and its subsidiaries include holding of mining rights of coal mine located in Russia, coal trading and scrapped iron trading. It operates in four segments: mining segment, which comprises holding mining and exploration rights of coal mines in the Russian Federation; scrapped iron and coal trading segment, which comprises the business of scrapped iron and coal trading to the Republic of Korea; digital television technology services segment, engaged in the provision of digital television technology services, including sale of cable video-on demand systems, information broadcasting systems and embedded television systems, and vertical farming segment, engaged in the provision of vertical farming projects in the People�s Republic of China (PRC). On November 25, 2011, it completed the disposal of its 70% equity interest in the SOFOCO Development Limited and its subsidiary.