42.11.Z - Works related to construction of roads and motorways
33.12.Z - Repair and maintenance of machinery
42.12.Z - Works related to construction of railways and underground railways
42.13.Z - Works related to construction of bridges and tunnels
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.11.Z - Demolition
43.12.Z - Site preparation
43.13.Z - Test drilling and boring
43.21.Z - Electrical installation
45.20.Z - Maintenance and repair of motor vehicles, excluding motorcycles
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
47.19.Z - Other retail sale in non-specialised stores
49.41.Z - Freight transport by road
81.29.Z - Other cleaning activities
81.30.Z - Landscape service activities