Jakub Poznański PoMaga

62.02.Z - Computer consultancy activities

59.20.Z - Sound recording and music publishing activities

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

62.01.Z - Computer programming activities

62.03.Z - Computer facilities management activities

63.11.Z - Data processing, hosting and related activities

63.12.Z - Web portals

70.21.Z - Public relations and communication activities

70.22.Z - Business and other management consultancy activities