CIEPŁO I TANIO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

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

25.29.Z - Production of fabricated metal products, excluding machinery and equipment

28.21.Z - Manufacture of stoves, furnaces, and other heating appliances for households

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

43.29.Z - Specialized construction works

47.19.Z - Retail trade

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

72.19.Z - Scientific research and development activities