Supplier: NTC Amplitude LLC
Supplier: LLC "Medtekhnika" RB
Repair of medical equipment
Medical equipment maintenance and repair
Supplier: Gigatek Engineering Systems LLC
Repair and construction of blast furnaces and heating furnaces
Supplier: OOO "Uraldomnaremont-Ekaterinburg"
Repair of navigation equipment such as multifunctional radio navigation systems (MRNS)
Supplier: JSC Sozvezdie
Optical elements manufacturing.