72.19.Z - Other research and experimental development on natural sciences and engineering
47.78.Z - Retail sale of other new goods
47.91.Z - Intermediation service activities for non-specialised retail sale
58.19.Z - Other publishing activities, except software publishing
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
79.12.Z - Tour operator activities
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities
91.02.Z - Museums activities
96.09.Z - Other personal service activities not elsewhere classified
