41.20.Z - Building works related to erection of residential and non-residential buildings
46.90.Z - Non-specialised wholesale trade
46.15.Z - Agents involved in the sale of furniture, household goods, hardware and ironmongery
46.18.Z - Agents specialised in the sale of other particular products
46.19.Z - Agents involved in the sale of a variety of goods
46.22.Z - Wholesale of flowers and plants
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.76.Z - Wholesale of other intermediate products
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.54.Z - Retail sale of electrical household appliances in specialised stores
47.76.Z - Retail sale of flowers, plants, seeds, fertilisers, pet animals and pet food in specialised stores
62.09.Z - Other information technology and computer service activities
71.12.Z - Engineering activities and related technical consultancy
81.22.Z - Specialised building and industrial cleaning activities
81.29.Z - Other cleaning activities
35.11.Z - Production of electricity
46.13.Z - Agents involved in the sale of timber and building materials
43.99.Z - Other specialised construction activities not elsewhere classified
43.91.Z - Roofing activities
43.39.Z - Other building completion and finishing
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
43.11.Z - Demolition
42.11.Z - Works related to construction of roads and motorways
35.12.Z - Transmission of electricity
