czyzew-net Krzysztof Aronowicz

61.10.Z - Wired telecommunications activities

33.12.Z - Repair and maintenance of machinery

47.11.Z - Retail sale in non-specialised stores with food, beverages or tobacco predominating

60.10.Z - Radio broadcasting

61.20.Z - Wireless telecommunications activities, excluding satellite 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

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

96.09.Z - Other personal service activities not elsewhere classified