PRO-THERM SZALKOWSKI ADAM

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

41.20.Z - Building works related to erection of residential and non-residential buildings

43.11.Z - Demolition

43.12.Z - Site preparation

43.29.Z - Other construction installation

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

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

49.41.Z - Freight transport by road

66.22.Z - Activities of insurance agents and brokers

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