h.s.Inspol Szymon Hellmann

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

37.00.Z - Sewage disposal and treatment

42.11.Z - Works related to construction of roads and motorways

42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified

43.12.Z - Site preparation

43.29.Z - Other construction installation

46.13.Z - Agents involved in the sale of timber and building materials

46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft

46.18.Z - Agents specialised in the sale of other particular products

46.19.Z - Agents involved in the sale of a variety of goods

49.39.Z - Other passenger land transport not elsewhere classified

49.41.Z - Freight transport by road

77.11.Z - Rental and leasing of cars and light motor vehicles