62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
63.11.Z - Data processing, hosting and related activities
64.20.Z - Activities of holding companies
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.10.Z - Activities of head office and holding companies, excluding financial holding companies
70.21.Z - Public relations and communication activities
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.19.Z - Other research and experimental development on natural sciences and engineering
73.11.Z - Activities of advertising agencies
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
78.30.Z - Other human resources provision
82.30.Z - Organisation of conventions and trade shows
