72.19.Z - Other research and experimental development on natural sciences and engineering
62 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
64.9 - Other financial service activities, except insurance and pension funding
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
72.20.Z - Research and experimental development on social sciences and humanities
73 - Activities of advertising, market research and public relations
74 - Other professional, scientific and technical activities
