STRUO-TECH WIRGINIA GIERYNG-WÓJTOWICZ

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

27.12.Z - Manufacture of electricity distribution and control apparatus

27.31.Z - Manufacture of fibre optic cables

27.32.Z - Manufacture of other electronic and electric wires and cables

27.33.Z - Manufacture of installing equipment

27.90.Z - Manufacture of other electrical equipment

28.25.Z - Manufacture of industrial cooling and ventilation equipment

33.12.Z - Repair and maintenance of machinery

33.19.Z - Repair and maintenance of other equipment

35.11.Z - Production of electricity

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

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

43.21.Z - Electrical installation

43.29.Z - Other construction installation

43.32.Z - Joinery installation

43.39.Z - Other building completion and finishing

43.99.Z - Other specialised construction activities not elsewhere classified

62.01.Z - Computer programming activities

71.12.Z - Engineering activities and related technical consultancy

85.60.Z - Educational support activities