CORNTECH Łukasz Laudański

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

33.12.Z - Repair and maintenance of machinery

33.20.Z - Installation of industrial machinery and equipment and outfit

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

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

50.30.Z - Inland passenger water transport

56.10.A - Restaurants and other eating places

59.11.Z - Motion picture, video and television programme production activities

71.12.Z - Engineering activities and related technical consultancy

81.21.Z - General cleaning of buildings

81.22.Z - Specialised building and industrial cleaning activities

85.59.B - Other out-of-school forms of education, not elsewhere classified