85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
47.19.Z - Other retail sale in non-specialised stores
47.91.Z - Intermediation service activities for non-specialised retail sale
47.99.Z - Other retail sale not in stores, stalls or markets
72.19.Z - Other research and experimental development on natural sciences and engineering
73.20.Z - Market research and public opinion polling
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
94.99.Z - Activities of other membership organisations n.e.c.