ElektrowniaPV Marcin Ochraniak

43.21.Z - Electrical installation

25.11.Z - Manufacture of metal structures and parts of structures

42.11.Z - Works related to construction of roads and motorways

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

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

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

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

43.29.Z - Other construction installation

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

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

46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies

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

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