The Company was founded on February 5, 2003 as based on overhaul departments of heat power plants removed from the composition of RAO UES subsidiaries. The original title of the Company is Closed Joint-Stock Company QUARTZ-Tyumen. The main activity areas of the Company are: executing works and rendering repair services, maintenance, reconstruction, refurbishment, retrofitting, testing, assessment and remaining lifetime extension, diagnostics of the power equipment status, handling and management of fuel and energy complex enterprises.It engages in building power plants and sale of building machines.