POLKOMTEL SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

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

35.14.Z - Distribution of electricity

35.23.Z - Trading of gas fuels in a network system

47.41.Z - Retail trade

47.42.Z - Retail trade

47.91.Z - Intermediary retail sale, non-specialized

61.90.Z - Activities in other telecommunications fields

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

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

64.9 - Other financial services, except insurance and pension funds