71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.51.Z - Sports and recreation education
85.52 - Cultural education
85.53.Z - Driving school activities
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities