"GFK POLONIA" SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

73.20.Z - Market research and public opinion polling

58.1 - Publishing of books, newspapers, and periodicals, and other publishing activities, excluding software publishing

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

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

69.20.Z - Accounting, bookkeeping and tax consultancy

71.20.B - Inspection and issuing opinions on the technical condition of chimneys and ventilation ducts

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

82.20.Z - Call center activities

85.59.B - Courses and training for acquiring knowledge, skills, and professional qualifications in non-school forms

85.60.Z - Educational support activities