43.22.Z - Plumbing, heat and air-conditioning installation
70.20.Z - Business and other management consultancy activities
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
82.40.Z - Intermediation service activities for business support service activities n.e.c.
81.30.Z - Landscape service activities
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.22.A - Cleaning of chimneys, fireplaces, stoves, and ventilation ducts
81.21.Z - General cleaning of buildings
81.10.Z - Combined facilities support activities
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods n.e.c.
74.99.Z - All other professional, scientific and technical activities n.e.c.
74.91.Z - Patent attorney services and marketing activities
71.12.B - Other activities in the field of engineering and related technical consulting
42.21.Z - Construction of utility projects for fluids
68.12.A - Construction projects related to the erection of residential buildings
66.22.Z - Activities of insurance agents and brokers
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
43.42.Z - Other specialised construction activities in construction of buildings
43.35.Z - Other building completion and finishing
43.32.Z - Joinery installation
43.24.Z - Other construction installation
43.23.Z - Installation of insulation
43.21.Z - Electrical installation
42.22.Z - Construction of utility projects for electricity and telecommunications
