70.10.Z - Activities of head office and holding companies, excluding financial holding companies
63 - Computing infrastructure, data processing, hosting and other information service activities
68 - Real estate activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities
71.20 - Technical testing and analysis
72.20.Z - Research and experimental development on social sciences and humanities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77 - Rental and leasing activities
82 - Office administrative, office support and other business support activities
