64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
62.20.A - Cybersecurity activities
64.92.B - Other forms of credit granting not elsewhere classified
66.11.Z - Administration of financial markets
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
66.30.Z - Fund management activities
70.20.Z - Business and other management consultancy activities
73.11.Z - Activities of advertising agencies
73.30.B - Other activities in the field of public relations and communication
82.91.Z - Activities of collection agencies and credit bureaus