46.13.Z - Agents involved in the sale of timber and building materials
08.11.Z - Quarrying of ornamental and building stone, limestone, gypsum, chalk and slate
23.70.Z - Cutting, shaping and finishing of stone
23.91.Z - Production of abrasive products
37.00.Z - Sewage disposal and treatment
43.33.Z - Floor and wall covering
43.99.Z - Other specialised construction activities not elsewhere classified
45.11.Z - Sale of cars and light motor vehicles
45.19.Z - Sale of other motor vehicles, excluding motorcycles
46.18.Z - Agents specialised in the sale of other particular products
46.61.Z - Wholesale of agricultural machinery, equipment and supplies
46.63.Z - Wholesale of mining, construction and civil engineering machinery
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
49.41.Z - Freight transport by road
