HAKER SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

42.22.Z - Works related to the construction of telecommunications and electrical lines

43.2 - Installation of electrical, plumbing, and other building systems

47.42.Z - Retail trade

60.2 - Broadcasting of general-access and subscription-based television programs and distribution of video recordings

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

61.20.Z - Activities related to the resale of telecommunications services and telecommunications mediation

61.90 - Activities in other telecommunications fields

62 - Activities related to programming, IT consulting, and related activities

70.22.Z - Head office activities and management consultancy

82.11.Z - Office administrative support activities and other business support services