Usługi Informatyczne Krzysztof Kowalski

62.20.B - IT consulting and IT equipment management activities

33.13.Z - Repair and maintenance of electronic and optical devices

33.14.Z - Repair and maintenance of electrical devices

46.50.Z - Wholesale trade of information and communication technology devices

49.41.Z - Road freight transport

58.29.Z - Publishing of other software

62.10.A - Programming activities

62.10.B - Programming activities

62.20.A - IT consulting and IT equipment management activities

62.90.Z - Other IT and computer-related services

63.10.D - Services related to computing infrastructure, data processing, website management (hosting), and related activities

95.10.Z - Repair and maintenance of computers and telecommunications equipment

95.21.Z - Repair and maintenance of electronic equipment for general use