68.31.Z - Real estate agencies
41.10.Z - Realization of building projects related to erection of buildings
64.99.Z - Other financial service activities, except insurance and pension funding not elsewhere classified
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.32.Z - Management of real estate on a fee or contract basis
70.21.Z - Public relations and communication activities
73.11.Z - Advertising agencies activities
73.20.Z - Market research and public opinion polling
74.20.Z - Photographic activities
81.10.Z - Buildings service support activities
81.21.Z - General cleaning of buildings
81.22.Z - Specialised building and industrial cleaning activities
82.11.Z - Office administrative service activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.30.Z - Organisation of conventions and trade shows
