PDS SYSTEM DOROTA SAŁACIŃSKA

33.11.Z - Repair and maintenance of metal products

33.12.Z - Repair and maintenance of machinery

33.14.Z - Repair and maintenance of electrical devices

43.21.Z - Installation of electrical systems

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

43.29.Z - Specialized construction works

43.31.Z - Plastering

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

46.74.Z - Wholesale trade

47.91.Z - Intermediary retail sale, non-specialized