70.10.Z - Activities of head office and holding companies, excluding financial holding companies
62 - Computer programming, consultancy and related activities
63 - Computing infrastructure, data processing, hosting and other information service activities
68 - Real estate activities
71 - Architectural and engineering activities
73 - Activities of advertising, market research and public relations
74 - Other professional, scientific and technical activities
77 - Rental and leasing activities
78 - Employment activities