82.10.Z - Office administrative and support activities
73.11.Z - Activities of advertising agencies
90.13.Z - Other arts creation activities
85.69.Z - Educational support activities n.e.c.
85.59.D - Other non-school forms of education, not elsewhere classified
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
82.99.B - Support activities for business operations not classified elsewhere
82.20.Z - Activities of call centres
73.30.B - Other activities in the field of public relations and communication
73.20.Z - Market research and public opinion polling
18.12.Z - Other printing
72.20.Z - Research and experimental development on social sciences and humanities
63.92.Z - Other information service activities
63.91.Z - Web search portal activities
60.31.Z - News agency activities
59.12.Z - Motion picture, video and television programme post-production activities
59.11.Z - Motion picture, video and television programme production activities
58.29.Z - Other software publishing
58.19.Z - Other publishing activities, except software publishing
