1. . KRZYSZTOF PYZA; 2. ZAKŁAD PRODUKCYJNO-USŁUGOWO-HANDLOWY DREWTRAK S.C. KRZYSZTOF PYZA

16.10.Z - Sawmilling and planing of wood

16.23.Z - Manufacture of other builders' carpentry and joinery

16.29.Z - Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials

32.99.Z - Other manufacturing notelsewhere classified

33.19.Z - Repair and maintenance of other equipment

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

42.11.Z - Works related to construction of roads and motorways

42.13.Z - Works related to construction of bridges and tunnels

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

43.32.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

46.71.Z - Wholesale of fuels and related products

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

46.90.Z - Non-specialised wholesale trade

47.53.Z - Retail sale of carpets, rugs, wall and floor coverings in specialised stores

47.78.Z - Other retail sale of new goods in specialised stores

47.99.Z - Other retail sale not in stores, stalls or markets

49.41.Z - Freight transport by road

49.42.Z - Removal services

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis