68.20.Z - Rental and operating of own or leased real estate
81.10.Z - Buildings service support activities
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.59.A - Learning of foreign languages
85.53.Z - Out-of- school forms of driving education
85.52.Z - Out-of-school forms of cultural education
82.99.Z - Other business support service activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
82.20.Z - Activities of call centres
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
41.10.Z - Realization of building projects related to erection of buildings
77.40.Z - Leasing of intellectual property and similar products, except copyrighted works
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
77.11.Z - Rental and leasing of cars and light motor vehicles
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.30.Z - Translation and interpretation activities
70.22.Z - Business and other management consultancy activities
68.32.Z - Management of real estate on a fee or contract basis
68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
63.99.Z - Other information service activities not elsewhere classified
