MAREK TWORKOWSKI

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

25.30.Z - Manufacture of steam generators, except central heating hot water boilers

25.62.Z - Mechanical working of metal elements

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical equipment

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

43.11.Z - Demolition

43.29.Z - Other construction installation

43.31.Z - Plastering

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

46.43.Z - Wholesale of electrical household appliances

46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.63.Z - Wholesale of mining, construction and civil engineering machinery

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

46.90.Z - Non-specialised wholesale trade

47.52.Z - Retail sale of hardware, paints and glass in specialised stores

47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores

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

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

74.20.Z - Photographic activities

77.29.Z - Rental and leasing of other personal and household goods

77.32.Z - Rental and leasing of construction machinery and equipment

95.22.Z - Repair and maintenance of household appliances and home and garden equipment