68.31.Z - Intermediation service activities for real estate activities
41.20.Z - Building works related to erection of residential and non-residential buildings
55.10.Z - Hotels and similar accommodation
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
68.32.Z - Management of real estate on a fee or contract basis
69.10.Z - Legal activities
77.22.Z - Rental and leasing of other personal and household goods
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms