INSTALACJE HVAC SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

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

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

47.42.Z - Retail trade

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

61.30.Z - Telecommunications

61.90.Z - Activities in other telecommunications fields

63.12.Z - Services related to computing infrastructure, data processing, website management (hosting), and other information services

64.20.Z - Holding company activities and companies raising funds for other entities