BARTŁOMIEJ KONIECZNY GTR NETWORKS

61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities

13.92.Z - Manufacture of made-up textile articles

13.95.Z - Manufacture of non-wovens and articles made from non-wovens, except apparel

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

43.11.Z - Demolition

43.21.Z - Electrical installation

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

43.29.Z - Other construction 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

47.51.Z - Retail sale of textiles in specialised stores

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

49.32.Z - Taxi operation

49.39.Z - Other passenger land transport not elsewhere classified

61.10.Z - Wired telecommunications activities

61.90.Z - Other telecommunications activities

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

62.09.Z - Other information technology and computer service activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

90.01.Z - Performing arts activities

90.02.Z - Support activities to performing arts

95.11.Z - Repair and maintenance of computers and peripheral equipment

95.12.Z - Repair and maintenance of (tele)communication equipment

96.02.Z - Hairdressing and other beauty treatment