Galvanic cells; Battery boxes; Accumulators, electric; Batteries, electric, for vehicles; Batteries for lighting; Plates for batteries; Materials for electricity mains, namely, wires and cables; Graphite electrode; Condensers; Capacitors; Stable electrical source, namely, power supplies; Integrated circuits; Printed circuits; Printed circuit boards

Comprehensive preventative maintenance service for electrical systems; Consultation in the field of physical maintenance of power generation equipment; Electrical contractor services; Electrical repairs and installation of mechanical, hydroelectric and thermal energy generating equipment; Inspection services in the course of construction of mechanical, hydroelectric and thermal power plants; Maintenance and/or repair of power generation equipment; Providing information related to the installa...

Construction of Buildings, Manufacturing of Equipment for Use in the Mining and Oil and Gas Fields, Leasing of Heavy Equipment Including Large Cranes, Mining and Road Construction Equipment

Comprehensive preventative maintenance service for electrical systems; Consultation in the field of physical maintenance of power generation equipment; Electrical contractor services; Electrical repairs and installation of mechanical, hydroelectric and thermal energy generating equipment; Inspection services in the course of construction of mechanical, hydroelectric and thermal power plants; Maintenance and/or repair of power generation equipment; Providing information related to the installa...