79.90.A - Couriers on package tours and tour guides activities
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 - Real estate agencies
68.32.Z - Management of real estate on a fee or contract basis
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
79.11.A - Tour agents activities
79.11.B - Tour middlemen activities
79.12.Z - Tour operator activities
79.90.B - Tourist information activities
79.90.C - Other reservation service activities not elsewhere classified
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
82.99.Z - Other business support service activities not elsewhere classified
96.09.Z - Other personal service activities not elsewhere classified
