71.20.C - Other technical research and analyses
70.20.Z - Business and other management consultancy activities
71.12.B - Other activities in the field of engineering and related technical consulting
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
72.10.Z - Research and experimental development on natural sciences and engineering
74.99.Z - All other professional, scientific and technical activities n.e.c.
78.10.Z - Activities of employment placement agencies
81.30.Z - Landscape service activities
82.99.B - Support activities for business operations not classified elsewhere
85.51.Z - Sports and recreation education
93.13.Z - Activities of fitness centres
