wspólnik spółki cywilnej PREN Tadeusz Wysocki

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

33.14.Z - Repair and maintenance of electrical equipment

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

35.14.Z - Trade of electricity

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

43.21.Z - Electrical installation

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

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

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

46.69.Z - Wholesale of other machinery and equipment

71.12.Z - Engineering activities and related technical consultancy