Joanna Derehajło

96.99.Z - Other individual services not classified elsewhere

60.39.Z - Other content distribution activities

62.10.B - Programming activities

73.11.Z - Advertising agency activities

74.12.Z - Graphic design and visual communication activities

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

85.59.D - Other non-school forms of education, not classified elsewhere