GRZEGORZ PTAK PRZEDSIĘBIORSTWO USŁUGOWO-HANDLOWE

41.10.Z - Realization of building projects related to erection of buildings

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

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

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

47.21.Z - Retail sale of fruit and vegetables in specialised stores

47.22.Z - Retail sale of meat and meat products in specialised stores

47.24.Z - Retail sale of bread, cakes, flour confectionery and sugar confectionery in specialised stores

47.25.Z - Retail sale of alcoholic and non-alcoholic beverages in specialised stores

47.26.Z - Retail sale of tobacco products in specialised stores

47.29.Z - Other retail sale of food in specialised stores