70.22.Z - Business and other management consultancy activities
58.19.Z - Other publishing activities, except software publishing
70.21.Z - Public relations and communication activities
72.19.Z - Other research and experimental development on natural sciences and engineering
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
84.13.Z - Regulation of and contribution to more efficient operation of businesses
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
94.11.Z - Activities of business and employers membership organisations
94.12.Z - Activities of professional membership organisations
94.99.Z - Activities of other membership organisations n.e.c.