Roman Maciejewski

01.61.Z - Support activities for crop production

17.21.Z - Manufacture of corrugated paper and paperboard and of containers of paper and paperboard

25.62.Z - Mechanical working of metal elements

28.30.Z - Manufacture of agricultural and forestry machinery

33.12.Z - Repair and maintenance of machinery

41.20.Z - Building works related to erection of residential and non-residential buildings

43.21.Z - Electrical installation

43.99.Z - Other specialised construction activities not elsewhere classified

46.77.Z - Wholesale of waste and scrap

49.41.Z - Freight transport by road

77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified

81.29.Z - Other cleaning activities

81.30.Z - Landscape service activities