71.12.Z - Engineering activities and related technical consultancy
43.99.Z - Other specialised construction activities not elsewhere classified
68.31.Z - Real estate agencies
68.10.Z - Buying and selling of own real estate
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
46.69.Z - Wholesale of other machinery and equipment
46.18.Z - Agents specialised in the sale of other particular products
46.17.Z - Agents involved in the sale of food, beverages and tobacco
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
46.13.Z - Agents involved in the sale of timber and building materials
33.19.Z - Repair and maintenance of other equipment
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.12.Z - Site preparation
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
