68.31.Z - Real estate agencies
62.03.Z - Computer facilities management activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
81.21.Z - General cleaning of buildings
81.10.Z - Buildings service support activities
73.11.Z - Advertising agencies activities
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
71.11.Z - Architectural activities
68.32.Z - Management of real estate on a fee or contract basis
66.22.Z - Activities of insurance agents and brokers
64.92.Z - Other credit granting
63.11.Z - Data processing, hosting and related activities
41.20.Z - Building works related to erection of residential and non-residential buildings
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
47.99.Z - Other retail sale not in stores, stalls or markets
46.19.Z - Agents involved in the sale of a variety of goods
46.18.Z - Agents specialised in the sale of other particular products
46.17.Z - Agents involved in the sale of food, beverages and tobacco
46.16.Z - Agents involved in the sale of textiles, clothing, fur, footwear and leather goods
46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery
43.99.Z - Other specialised construction activities not elsewhere classified
43.22.Z - Plumbing, heat and air-conditioning installation
