PubHealth JACEK BOROWICZ

72.20.Z - Scientific research and development in social sciences and humanities

18.13.Z - Service activities related to printing preparation

58.19.Z - Other publishing activities, excluding software publishing

59.11.Z - Activities related to the production of films, video recordings, and television programs

59.12.Z - Post-production activities related to films, video recordings, and television programs

59.20.Z - Sound recording and music publishing activities

60.39.Z - Other content distribution activities

72.10.Z - Scientific research and development in natural and technical sciences

73.20.Z - Market research and public opinion polling

82.10.Z - Office administrative support activities, including related services

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

82.40.Z - Intermediary activities in business support services, not elsewhere classified

85.51.Z - Non-school forms of sports education and recreational and sports activities

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

86.21.Z - General medical practice

86.22.Z - Specialist medical practice

86.97.Z - Mediation related to medical, dental, and other healthcare activities

86.99.B - Dietary services

93.19.Z - Sports activities, not elsewhere classified