74.90.Z - Other professional, scientific and technical activities not elsewhere classified
63.99.Z - Other information service activities not elsewhere classified
96.09.Z - Other personal service activities not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
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
77.32.Z - Rental and leasing of construction machinery and equipment
74.10.Z - Specialised design activities
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
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
23.20.Z - Manufacture of refractory products
55.90.Z - Other accommodation
55.30.Z - Camping grounds (including grounds for camping vehicles), and campsites
55.20.Z - Holiday and other short-stay accommodation
55.10.Z - Hotels and similar accommodation
47.91.Z - Retail sale via mail order houses or via internet
47.79.Z - Retail sale of second-hand goods in specialised stores
46.69.Z - Wholesale of other machinery and equipment
46.19.Z - Agents involved in the sale of a variety of goods
46.13.Z - Agents involved in the sale of timber and building materials
43.29.Z - Other construction installation
33.20.Z - Installation of industrial machinery and equipment and outfit
