POLSKIE TOWARZYSTWO EKONOMICZNE ODDZIAŁ W ŁODZI

94.12.Z - Activities of professional organisations

58.11.Z - Book publishing

58.14.Z - Publishing of journals and periodicals

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

69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy

70.22.Z - Business and other management consultancy activities

73.20.Z - Market research and public opinion polling

82.30.Z - Organisation of conventions and trade shows

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