71.12.Z - Engineering activities and related technical consultancy
33.20.Z - Installation of industrial machinery and equipment and outfit
43.22.Z - Plumbing, heat and air-conditioning installation
43.99.Z - Other specialised construction activities not elsewhere classified
46.11.Z - Agents involved in the sale of agricultural raw materials, live animals, textile raw materials and semi-finished goods
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery
47.99.Z - Other retail sale not in stores, stalls or markets
73.11.Z - Advertising agencies activities
