PETRA PV SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

08.92.Z - Peat extraction

35.14.Z - Distribution of electricity

42.12.Z - Works related to the construction of railways and underground railways

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

42.91.Z - Works related to the construction of water engineering objects

42.99.Z - Works related to the construction of other civil engineering and water engineering objects, not classified elsewhere

43.12.Z - Site preparation for construction

43.99.Z - Other specialized construction works, not classified elsewhere

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