64.20.Z - Activities of holding companies
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
66 - Activities auxiliary to financial services and insurance activities
68 - Real estate activities
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
70.2 - Business and other management consultancy activities
71.11.Z - Architectural activities
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82 - Office administrative, office support and other business support activities
