85.69.Z - Educational support activities n.e.c.
47.91.Z - Intermediation service activities for non-specialised retail sale
58.19.Z - Other publishing activities, except software publishing
60.39.Z - Other content distribution activities
63.10.D - Other services related to computing infrastructure, data processing, website management (hosting), and related activities
63.92.Z - Other information service activities
70.20.Z - Business and other management consultancy activities
73.11.Z - Activities of advertising agencies
82.30.Z - Organisation of conventions and trade shows
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
