PRZEDSIĘBIORSTWO PRODUKCYJNO HANDLOWO USŁUGOWE SERWISLAN MICHAŁ SZCZEPAŃSKI

27.12.Z - Manufacture of electrical distribution and control apparatus

24.20.Z - Production of pipes, tubes, closed profiles, and fittings from steel

25.11.Z - Production of metal constructions and their parts

25.12.Z - Production of metal doors and windows

25.61.Z - Production of cutlery and knives

25.62.Z - Production of locks and hinges

27.33.Z - Manufacture of installation equipment

28.41.Z - Manufacture of metalworking machines and mechanical tools for metal

28.91.Z - Manufacture of machinery for metallurgy

29.20.Z - Manufacture of bodies for motor vehicles; manufacture of trailers and semitrailers

30.99.Z - Manufacture of other transport equipment not elsewhere classified

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

33.14.Z - Repair and maintenance of electrical devices

33.20.Z - Installation of industrial machinery, equipment, and devices

35.11.Z - Generation of electricity from non-renewable sources

35.13.Z - Transmission of electricity

41.10.Z - Construction work related to the construction of residential and non-residential buildings

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.21.Z - Installation of electrical systems

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.29.Z - Specialized construction works

43.39.Z - Specialized construction works

62.01.Z - Activities related to programming, IT consulting, and related activities

62.02.Z - Activities related to programming, IT consulting, and related activities

62.03.Z - Activities related to programming, IT consulting, and related activities

62.09.Z - Activities related to programming, IT consulting, and related activities

80.20.Z - Detective and security activities