70.22.Z - Business and other management consultancy activities
68.20.Z - Rental and operating of own or leased real estate
68.32.Z - Management of real estate on a fee or contract basis
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
73 - Activities of advertising, market research and public relations
77.33.Z - Rental and leasing of office machinery, equipment and computers
82.99.Z - Other business support service activities not elsewhere classified
