GMK ELEKTRONIK SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

61.10.Z - Wired telecommunications activities

26.12.Z - Manufacture of electronic printed circuits

26.30.Z - Manufacture of(tele)communication equipment

26.80.Z - Manufacture of unrecorded magnetic and optical media

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

60.20.Z - Public and licence television programmes broadcasting

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

62.01.Z - Computer programming activities

62.02.Z - Computer consultancy activities

62.03.Z - Computer facilities management activities

63.11.Z - Data processing, hosting and related activities