Krzysztof Gzik

62.02.Z - Computer consultancy activities

13.92.Z - Manufacture of made-up textile articles

14.13.Z - Manufacture of other outerwear

14.19.Z - Manufacture of other wearing apparel and accessories

43.21.Z - Electrical installation

46.51.Z - Wholesale of computers, peripheral equipment and software

46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof

46.69.Z - Wholesale of other machinery and equipment

47.19.Z - Other retail sale in non-specialised stores

47.41.Z - Retail sale of computers, peripheral units and software in specialised stores

47.42.Z - Retail sale of telecommunications equipment in specialised stores

47.43.Z - Retail sale of audio and video equipment in specialised stores

62.01.Z - Computer programming activities

63.12.Z - Web portals

71.11.Z - Architectural activities

71.12.Z - Engineering activities and related technical consultancy

74.10.Z - Specialised design activities

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

85.60.Z - Educational support activities