Janusz Niewolik Management

71.12.Z - Engineering activities and related technical consultancy

32.13.Z - Manufacture of imitation jewellery and related articles

32.99.Z - Other manufacturing notelsewhere classified

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

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

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

68.10.Z - Buying and selling of own real estate

68.31.Z - Real estate agencies

71.20.B - Other technical testing and analysis

74.10.Z - Specialised design activities

74.20.Z - Photographic activities

74.30.Z - Translation and interpretation activities

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

77.29.Z - Rental and leasing of other personal and household goods

90.03.Z - Artistic creation activities