TK ENERGY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

25.62.Z - Production of locks and hinges

28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified

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

28.91.Z - Manufacture of machinery for metallurgy

33.11.Z - Repair and maintenance of metal products

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

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

43.29.Z - Specialized construction works