KRZYSZTOF KONASZUK

62.20.B - IT consulting and IT equipment management activities

13.30.Z - Finishing of textile products

18.12.Z - Other printing

18.13.Z - Service activities related to printing preparation

26.20.Z - Manufacture of computers and peripheral equipment

26.30.Z - Manufacture of (tele)communication equipment

26.51.Z - Manufacture of measuring, controlling, and navigation instruments

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

61.10.A - Activities in the field of wired, wireless, and satellite telecommunications

61.90.A - Activities in other telecommunications fields

62.10.A - Programming activities

62.10.B - Programming activities

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

82.10.Z - Office administrative support activities, including related services