25.62.Z - Mechanical working of metal elements
25.11.Z - Manufacture of metal structures and parts of structures
25.29.Z - Manufacture of other tanks, reservoirs and containers of metal
28.25.Z - Manufacture of industrial cooling and ventilation equipment
33.11.Z - Repair and maintenance of fabricated metal products
42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.99.Z - Other specialised construction activities not elsewhere classified
46.18.Z - Agents specialised in the sale of other particular products
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
47.19.Z - Other retail sale in non-specialised stores
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
71.12.Z - Engineering activities and related technical consultancy
