84.25.Z - Fire service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.51.Z - Sports and recreation education
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.21.Z - General cleaning of buildings
80.20.Z - Security systems service activities
78.10.Z - Activities of employment placement agencies
33.20.Z - Installation of industrial machinery and equipment
47.99.Z - Other retail sale not in stores, stalls or markets
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
