EKOL- KOT SYSTEMY GRZEWCZE ZYGMUNT NOWAK

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

25.11.Z - Production of metal constructions and their parts

25.21.Z - Production of central heating radiators, steam generators, and boilers

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

35.14.Z - Distribution of electricity

35.22.Z - Distribution of gas fuels in a network system

35.30.Z - Generation and supply of steam and air for air-conditioning systems

36.00.Z - Extraction, treatment, and supply of water

37.00.Z - Sewerage and waste water treatment

38.32.Z - Waste disposal in landfills

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.21.Z - Installation of electrical systems

43.99.Z - Other specialized construction works, not classified elsewhere

46.12.Z - Activity of agents involved in wholesale trade of fuels, ores, metals, and industrial chemicals

46.71.Z - Wholesale trade of motor vehicles

68.12.B - Development of non-residential building projects

68.20.Z - Rental and management of own or leased real estate

68.31.Z - Real estate brokerage

68.32.B - Other real estate activities on behalf of third parties, not elsewhere classified