70.10.Z - Activities of head office and holding companies, excluding financial holding companies
41.10.Z - Realization of building projects related to erection of buildings
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
68.31.Z - Intermediation service activities for real estate activities
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Activities of advertising agencies
82.11.Z - Office administrative service activities
