Krzysztof Stepaniuk ComVert

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

33.14.Z - Repair and maintenance of electrical equipment

38.31.Z - Dismantling of wrecks

43.21.Z - Electrical installation

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

43.99.Z - Other specialised construction activities not elsewhere classified

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

47.99.Z - Other retail sale not in stores, stalls or markets

56.21.Z - Event catering activities

59.11.Z - Motion picture, video and television programme production activities

59.12.Z - Motion picture, video and television programme post-production activities

60.20.Z - Public and licence television programmes broadcasting

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

63.12.Z - Web portals

74.20.Z - Photographic activities

81.10.Z - Combined facilities support activities

81.21.Z - General cleaning of buildings

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

95.22.Z - Repair and maintenance of household appliances and home and garden equipment

95.29.Z - Repair of other personal and household goods

96.01.Z - Washing and (dry-)cleaning of textile and fur products

96.09.Z - Other personal service activities not elsewhere classified