70.22.Z - Business and other management consultancy activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
82.30.Z - Organisation of conventions and trade shows
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.11.Z - Office administrative service activities
78.30.Z - Other human resources provision
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
77.33.Z - Rental and leasing of office machinery and equipment, including computers
62.01.Z - Computer programming activities
74.30.Z - Translation and interpretation activities
73.20.Z - Market research and public opinion polling
72.19.Z - Other research and experimental development on natural sciences and engineering
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
63.99.Z - Other information service activities not elsewhere classified
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
