70.22.Z - Business and other management consultancy activities
68.20.Z - Rental and operating of own or leased real estate
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
72.20.Z - Research and experimental development on social sciences and humanities
77.33.Z - Rental and leasing of office machinery, equipment and computers
78.10.Z - Activities of employment placement agencies
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
88.99.Z - Other social work activities without accommodation n.e.c.
94.11.Z - Activities of business and employers membership organisations