SŁAWOMIR STĘPIEŃ

91.03.Z - Operation of historical sites and buildings and similar visitor attractions

41.10.Z - Realization of building projects related to erection of buildings

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

43.11.Z - Demolition

43.12.Z - Site preparation

43.13.Z - Test drilling and boring

43.31.Z - Plastering

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

71.11.Z - Architectural activities

71.20.B - Other technical testing and analysis

72.20.Z - Research and experimental development on social sciences and humanities

74.10.Z - Specialised design activities

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

77.40.Z - Leasing of intellectual property and similar products, except copyrighted works

81.10.Z - Combined facilities support activities

82.30.Z - Organisation of conventions and trade shows

90.03.Z - Artistic creation activities