Marek Leśniak

71.12.Z - Engineering activities and related technical consultancy

23.61.Z - Manufacture of concrete products for construction purposes

25.11.Z - Manufacture of metal structures and parts of structures

25.61.Z - Treatment and coating of metals

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

43.22.Z - Plumbing, heat and air-conditioning installation

43.31.Z - Plastering

43.32.Z - Joinery installation

43.33.Z - Floor and wall covering

43.34.Z - Painting and glazing

43.39.Z - Other building completion and finishing

43.91.Z - Roofing activities

43.99.Z - Other specialised construction activities not elsewhere classified

47.71.Z - Retail sale of clothing in specialised stores

47.82.Z - Retail sale via stalls and markets of textiles, clothing and footwear

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

68.10.Z - Buying and selling of own real estate

68.20.Z - Rental and operating of own or leased real estate

70.21.Z - Public relations and communication activities

71.11.Z - Architectural activities

71.20.B - Other technical testing and analysis

72.19.Z - Other research and experimental development on natural sciences and engineering

74.10.Z - Specialised design activities

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

81.21.Z - General cleaning of buildings

81.29.Z - Other cleaning activities

88.91.Z - Child day-care activities

88.99.Z - Other social work activities without accommodation notelsewhere classified

96.02.Z - Hairdressing and other beauty treatment