81.21.Z - General cleaning of buildings
43.91.Z - Roofing activities
96.01.Z - Washing and (dry-)cleaning of textile and fur products
95.29.Z - Repair of other personal and household goods
95.24.Z - Repair and maintenance of furniture and home furnishings
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
95.21.Z - Repair and maintenance of consumer electronics
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
81.30.Z - Landscape service activities
81.29.Z - Other cleaning activities
81.22.Z - Specialised building and industrial cleaning activities
81.10.Z - Buildings service support activities
25.62.Z - Mechanical working of metal elements
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.22.Z - Plumbing, heat and air-conditioning installation
43.12.Z - Site preparation
38.11.Z - Collection of non-hazardous waste
37.00.Z - Sewage disposal and treatment
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
