Valeriia Bortnik

70.20.Z - Business and management consultancy activities

63.92.Z - Other information-related services

69.20.A - Accounting and bookkeeping activities

69.20.B - Tax consultancy activities

69.20.C - Auditor activities exclusively related to financial auditing

73.11.Z - Advertising agency activities

73.20.Z - Market research and public opinion polling

74.99.Z - All other professional, scientific and technical activities, not elsewhere classified

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

82.99.B - Other business support activities, not elsewhere classified

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