68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
96.09.Z - Other personal service activities not elsewhere classified
95.29.Z - Repair of other personal and household goods
95.21.Z - Repair and maintenance of consumer electronics
95.12.Z - Repair and maintenance of (tele)communication equipment
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.59.A - Learning of foreign languages
74.30.Z - Translation and interpretation activities
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
68.20.Z - Rental and operating of own or leased real estate
41.20.Z - Building works related to erection of residential and non-residential buildings
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
47.91.Z - Retail sale via mail order houses or via internet
47.79.Z - Retail sale of second-hand goods in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.65.Z - Retail sale of games and toys in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
43.12.Z - Site preparation
43.11.Z - Demolition