69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
62.01.Z - Computer programming activities
63.11.Z - Data processing, hosting and related activities
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
70.22.Z - Business and other management consultancy activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
