69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
43.21.Z - Electrical installation
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.11.Z - Rental and leasing of cars and light motor vehicles
80.10.Z - Private security activities, excluding security systems service activities
80.20.Z - Security systems service activities
80.30.Z - Investigation activities
81.21.Z - General cleaning of buildings
81.22.Z - Specialised building and industrial cleaning activities
81.29.Z - Other cleaning activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
85.60.Z - Educational support activities