HYDRONIK Mariusz Stecki wspólnik spółki cywilnej

47.78.Z - Other retail sale of new goods in specialised stores

33.12.Z - Repair and maintenance of machinery

43.21.Z - Electrical installation

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

43.29.Z - Other construction installation

46.43.Z - Wholesale of electrical household appliances

46.73.Z - Wholesale of wood, construction materials and sanitary equipment

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

47.19.Z - Other retail sale in non-specialised stores

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

64.92.Z - Other credit granting