Prace podwodne Adam Kulczykowski

42.91.Z - Works related to construction of water projects

33.11.Z - Repair and maintenance of fabricated metal products

33.15.Z - Repair and maintenance of ships and boats

33.19.Z - Repair and maintenance of other equipment

42.21.Z - Works related to construction oftransmission pipelines and distribution networks

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

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.99.Z - Other specialised construction activities not elsewhere classified

52.22.A - Service activities incidental to sea transportation

71.12.Z - Engineering activities and related technical consultancy

71.20.B - Other technical testing and analysis

81.29.Z - Other cleaning activities

81.30.Z - Landscape service activities

85.51.Z - Out-of-school forms of sports and leisure education

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