Production, installation, repair of electrical machines and devices, electronic and telecommunications equipment
Assembly, repairs, revisions and tests of electrical equipment
Assembly, repairs, revisions and tests of gas equipment and filling of containers with gases
-Accommodation services
- Designing electrical equipment
-Operation of cultural, cultural-educational and entertainment facilities, organization of cultural productions, entertainment, exhibitions, fairs, shows, sales and similar events
-Operation of physical education and sports facilities and organization of sports activities
-Manufacture of electronic components, electrical equipment and manufacture and repair of electrical machines, devices and electronic devices operating at low voltage
- Mediation of business and services
-Surface treatment and welding of metals and other materials
-Wholesale and retail
- Extracurricular education and training, organization of courses, training, including lecturing activities