1. THMK Marek Janik, Marek Janik-WOLF S.C. 2. WELL DOM S.C. Marek Janik, Renata Szyszka, Dariusz Bułdak

33.11.Z - Repair and maintenance of fabricated metal products

22.19.Z - Manufacture of rubber items

22.21.Z - Manufacture of plastic plates, sheets, tubes and profiles

22.22.Z - Manufacture of plastic packing goods

22.23.Z - Manufacture of builders’ ware of plastic

22.29.Z - Manufacture of other plastic products

24.20.Z - Manufacture of tubes and pipes, conduits, closed sections andconnectors, of steel

24.33.Z - Manufacture of cold forming products

25.12.Z - Manufacture of metal elements of building woodwork

25.62.Z - Mechanical working of metal elements

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical equipment

33.14.Z - Repair and maintenance of electrical equipment

33.17.Z - Repair and maintenance of other transport equipment

33.19.Z - Repair and maintenance of other equipment

33.20.Z - Installation of industrial machinery and equipment and outfit

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

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

43.29.Z - Other construction installation

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

45.11.Z - Sale of cars and light motor vehicles

45.19.Z - Sale of other motor vehicles, excluding motorcycles

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

46.12.Z - Agents involved in the sale of fuels, ores, metals and industrial chemicals

46.13.Z - Agents involved in the sale of timber and building materials

46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery

46.18.Z - Agents specialised in the sale of other particular products

46.19.Z - Agents involved in the sale of a variety of goods

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

49.41.Z - Freight transport by road

68.10.Z - Buying and selling of own real estate

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

68.31.Z - Real estate agencies

68.32.Z - Management of real estate on a fee or contract basis

77.12.Z - Rental and leasing of other motor vehicle, excluding motorcycles

77.21.Z - Rental and leasing of recreational and sports goods

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

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

96.09.Z - Other personal service activities not elsewhere classified