CENTRALNE TOWARZYSTWO HANDLOWE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

35.11.Z - Production of electricity

35.12.Z - Transmission of electricity

35.30.Z - Steam, hot water and air conditioning manufacturing and supply

42.91.Z - Works related to construction of water projects

56.21.Z - Event catering activities

58.19.Z - Other publishing activities

68.20.Z - Rental and operating of own or leased real estate

70.22.Z - Business and other management consultancy activities

85.59.A - Teaching of foreign languages

85.59.B - Other out-of-school forms of education, not elsewhere classified