69.10.Z - Legal activities
73.30.A - Lobbying activity
85.69.Z - Educational support activities n.e.c.
82.10.Z - Office administrative and support activities
81.23.B - Other cleaning activities not classified elsewhere
81.21.Z - General cleaning of buildings
81.10.Z - Combined facilities support activities
77.52.Z - Intermediation service activities for rental and leasing of other tangible goods and non-financial intangible assets
77.40.B - Other leasing of intellectual property and similar products, excluding works protected by copyright
77.40.A - Activities related to the leasing and registration of internet domain names
73.30.B - Other activities in the field of public relations and communication
55.40.Z - Intermediation service activities for accommodation
73.20.Z - Market research and public opinion polling
70.20.Z - Business and other management consultancy activities
68.32.C - Other real estate market services on a contractual basis not elsewhere classified
68.32.B - Property management services on a contractual basis
68.31.Z - Intermediation service activities for real estate activities
68.20.Z - Rental and operating of own or leased real estate
68.11.Z - Buying and selling of own real estate
63.92.Z - Other information service activities
55.90.Z - Other accommodation