70.10.Z - Activities of head office and holding companies, excluding financial holding companies
52.21.Z - Service activities incidental to land transportation
64.20.Z - Activities of holding companies
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.1 - Office administrative and support activities
