86.90.E - Other human health activities not elsewhere classified
72.11.Z - Research and experimental development on biotechnology
72.19.Z - Other research and experimental development on natural sciences and engineering
78.10.Z - Activities of employment placement agencies
78.20.Z - Temporary employment agency activities and other human resource provisions
82.20 - Activities of call centres
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms