1. ASTERIA MARCIN BIELSKI 2. INDYWIDUALNA PRAKTYKA LEKARSKA W MIEJSCU WEZWANIA MARCIN BIELSKI 3. ANDERS NIERUCHOMOŚCI MARCIN BIELSKI

73.11.Z - Advertising agency activities

58.11.Z - Publishing of books

58.14.Z - Publishing activities

58.19.Z - Other publishing activities, excluding software publishing

64.19.Z - Other monetary intermediation

64.99.Z - Other financial services, except insurance and pension funds, not elsewhere classified

66.19.Z - Other activities supporting financial services, excluding insurance and pension funds

68.10.Z - Real estate activities on own account and development of building projects

68.31.Z - Real estate brokerage

70.21.Z - Head office activities and management consultancy

70.22.Z - Head office activities and management consultancy

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

86.21.Z - General medical practice