70.10.Z - Activities of head office and holding companies, excluding financial holding companies
18.13.Z - Pre-press and pre-media services
47.91.Z - Intermediation service activities for non-specialised retail sale
72.11.Z - Research and experimental development on biotechnology
72.19.Z - Other research and experimental development on natural sciences and engineering
72.20.Z - Research and experimental development on social sciences and humanities
73.11.Z - Activities of advertising agencies
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
90.03.Z - Artistic creation activities
96.09.Z - Other personal service activities not elsewhere classified
