Leonid Vadimovich Kuzmin

Kyshtymskiy Gorno-Obogatitelnyy Kombinat OAO engages in the manufacturing and mining of raw quartz. Its products are used for applications such as telecommunications, lighting, optics and solar cells. The firm also offers crystals and grains of natural quartz. The company was founded in 1966 and is headquartered in Kyshtym, Russia.

Kyshtymskiy Gorno-Obogatitelnyy Kombinat OAO engages in the manufacturing and mining of raw quartz. Its products are used for applications such as telecommunications, lighting, optics and solar cells. The firm also offers crystals and grains of natural quartz. The company was founded in 1966 and is headquartered in Kyshtym, Russia.

Russian Quartz LLC engages in the production of quartz concentrates. Its other products include quartz powder applicable in nano-electronic, optical, lighting engineering, and chemical industries. The company was founded on August 22, 2011 and is headquartered in Kyshtym, Russia.