70.22.Z - Business and other management consultancy activities
78.20.Z - Temporary employment agency activities
71.12.Z - Engineering activities and related technical consultancy
73.11.Z - Advertising agencies activities
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.D - Intermediation in the sale of the place on advertising aims in other media
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
78.10.Z - Activities of employment placement agencies
68.32.Z - Management of real estate on a fee or contract basis
78.30.Z - Other human resources provision
82.11.Z - Office administrative service activities
82.30.Z - Organisation of conventions and trade shows
82.99.Z - Other business support service activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
95.12.Z - Repair and maintenance of (tele)communication equipment
96.09.Z - Other personal service activities not elsewhere classified
47.99.Z - Other retail sale not in stores, stalls or markets
46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery
46.18.Z - Agents specialised in the sale of other particular products
46.19.Z - Agents involved in the sale of a variety of goods
46.44.Z - Wholesale of china, ceramics and glassware and cleaning materials
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.66.Z - Wholesale of other office machinery and equipment
46.69.Z - Wholesale of other machinery and equipment
46.90.Z - Non-specialised wholesale trade
47.91.Z - Retail sale via mail order houses or via internet
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.12.Z - Web portals
63.99.Z - Other information service activities not elsewhere classified
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