MARCIN KOSIŃSKI

43.21.Z - Electrical installation

01.61.Z - Support activities for crop production

01.63.Z - Post-harvest crop activities

33.11.Z - Repair and maintenance of fabricated metal products

33.12.Z - Repair and maintenance of machinery

33.13.Z - Repair and maintenance of electronic and optical equipment

33.14.Z - Repair and maintenance of electrical equipment

33.15.Z - Repair and maintenance of ships and boats

33.17.Z - Repair and maintenance of other transport equipment

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

43.39.Z - Other building completion and finishing

45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles

46.61.Z - Wholesale of agricultural machinery, equipment and supplies