Wentylacja JAKUB MROCZEK

43.22.Z - Plumbing, heat and air-conditioning installation

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

43.33.Z - Floor and wall covering

46.69.Z - Wholesale of other machinery and equipment

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

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

46.75.Z - Wholesale of chemical products

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

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

47.54.Z - Retail sale of electrical household appliances 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

71.20.B - Other technical testing and analysis

74.10.Z - Specialised design activities

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