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
64 - Financial service activities, except insurance and pension funding
68 - Real estate activities
69 - Legal and accounting activities
78 - Employment activities
81.10.Z - Combined facilities support activities
82.99.Z - Other business support service activities not elsewhere classified
84.13.Z - Regulation of and contribution to more efficient operation of businesses