85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
59.11.Z - Motion picture, video and television programme production activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
70.21.Z - Public relations and communication activities
72.20.Z - Research and experimental development on social sciences and humanities
73.11.Z - Activities of advertising agencies
82.30.Z - Organisation of conventions and trade shows
85.60.Z - Educational support activities
96.09.Z - Other personal service activities not elsewhere classified