69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
43.99.Z - Other specialised construction activities n.e.c.
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
66.22.Z - Activities of insurance agents and brokers
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
82.11.Z - Office administrative service activities
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms