SDK ENERGY Sławomir Dariusz Kochanowski

43.21.Z - Electrical installation

35.11.Z - Production of electricity

42.22.Z - Works related to construction of telecommunications and electricity lines

46.90.Z - Non-specialised wholesale trade

47.19.Z - Other retail sale in non-specialised stores

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

47.65.Z - Retail sale of games and toys in specialised stores

47.91.Z - Retail sale via mail order houses or via Internet

47.99.Z - Other retail sale not in stores, stalls or markets

71.12.Z - Engineering activities and related technical consultancy

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

77.11.Z - Rental and leasing of cars and light motor vehicles

85.59.B - Other out-of-school forms of education, not elsewhere classified