86.22.Z - Medical specialists activities
63.99.Z - Other information service activities not elsewhere classified
72.19.Z - Other research and experimental development on natural sciences and engineering
82.30.Z - Organisation of conventions and trade shows
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
86.21.Z - General medical practice activities
86.90.A - Physiotherapeutical activities
86.90.C - Nurses and midwives activities
86.90.E - Other human health activities not elsewhere classified
88.10.Z - Social work activities without accommodation for older persons or persons with disabilities
