70.22.Z - Business and other management consultancy activities
58.19.Z - Other publishing activities, except software publishing
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
70.21.Z - Public relations and communication activities
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
85.59.A - Foreign language education
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities