71.12.Z - Engineering activities and related technical consultancy
43.39.Z - Other building completion and finishing
85.59.A - Learning of foreign languages
74.30.Z - Translation and interpretation activities
70.22.Z - Business and other management consultancy activities
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.69.Z - Wholesale of other machinery and equipment
46.63.Z - Wholesale of mining, construction and civil engineering machinery
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles
43.99.Z - Other specialised construction activities not elsewhere classified
35.30.Z - Steam, hot water and air conditioning manufacturing and supply
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.21.Z - Works related to construction of transmission pipelines and distribution networks
41.20.Z - Building works related to erection of residential and non-residential buildings