E - PROJEKTY Konrad Leśniewski

74.10.Z - Specialised design activities

25.99.Z - Manufacture of other fabricated metal products not elsewhere classified

28.49.Z - Manufacture of other mechanical tools

28.99.Z - Manufacture of other special-purpose machinery notelsewhere classified

47.89.Z - Retail sale via stalls and markets of other goods

47.91.Z - Retail sale via mail order houses or via Internet

50.30.Z - Inland passenger water transport

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

77.21.Z - Rental and leasing of recreational and sports goods

77.34.Z - Rental and leasing of water transport equipment

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