POLSKO-SŁOWACKA IZBA PRZEMYSŁOWO-HANDLOWA

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

58.13.Z - Publishing of journals and periodicals

58.19.Z - Other publishing activities, excluding software publishing

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

70.22.Z - Head office activities and management consultancy

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

73 - Advertising, market research and public relations

73.20.Z - Market research and public opinion polling

74.90.Z - Other professional, scientific and technical activities, not elsewhere classified

82.30.Z - Activities related to organizing fairs, exhibitions, and congresses