70.10.Z - Activities of head office and holding companies, excluding financial holding companies
64.92.Z - Other credit granting
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
77.33.Z - Rental and leasing of office machinery, equipment and computers
82.11.Z - Office administrative service activities
82.99.Z - Other business support service activities not elsewhere classified