82.30.Z - Organisation of conventions and trade shows
31.0 - Manufacture of furniture
59 - Motion picture, video and television programme production, sound recording and music publishing activities
63 - Computing infrastructure, data processing, hosting and other information service activities
70 - Activities of head offices and management consultancy
72 - Scientific research and development
73 - Activities of advertising, market research and public relations
78 - Employment activities
79 - Travel agency, tour operator and other reservation service and related activities