81.30.Z - Landscape service activities
25.53.Z - Machining of metals
33.17.Z - Repair and maintenance of other civilian transport equipment
37.00.Z - Sewerage
38.11.Z - Collection of non-hazardous waste
38.12.Z - Collection of hazardous waste
39.00.Z - Remediation activities and other waste management service activities
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.24.Z - Other construction installation
43.31.Z - Plastering
43.32.Z - Joinery installation
43.33.Z - Floor and wall covering
43.34.Z - Painting and glazing
43.35.Z - Other building completion and finishing
43.41.Z - Roofing activities
43.42.Z - Other specialised construction activities in construction of buildings
43.50.Z - Specialised construction activities in civil engineering
49.41.Z - Freight transport by road
49.42.Z - Removal services
77.31.Z - Rental and leasing of agricultural machinery and equipment
81.21.Z - General cleaning of buildings
81.22.B - Other building and industrial facility cleaning not classified elsewhere
81.23.A - Service activities related to disinfection, pest control, and rodent control
81.23.B - Other cleaning activities not classified elsewhere
95.22.Z - Repair and maintenance of household appliances and home and garden equipment