KRIOGAZ SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

25.99.Z - Manufacture of other ready-made metal products not elsewhere classified

33.11.Z - Repair and maintenance of metal products

33.20.Z - Installation of industrial machinery, equipment, and devices

42.21.Z - Works related to the construction of transmission pipelines and distribution networks

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

43.22.Z - Installation of plumbing, heating, and air-conditioning systems

43.29.Z - Specialized construction works

46.63.Z - Wholesale trade of machines used in mining, construction, and civil and water engineering

47.91.Z - Intermediary retail sale, non-specialized

71.12.Z - Engineering activities and related technical consultancy