43.22.Z - Plumbing, heat and air-conditioning installation
25.53.Z - Machining of metals
43.24.Z - Other construction installation
43.35.Z - Other building completion and finishing
43.42.Z - Other specialised construction activities in construction of buildings
43.99.Z - Other specialised construction activities n.e.c.
46.43.Z - Wholesale of electrical household appliances
46.71.Z - Wholesale of motor vehicles
46.83.Z - Wholesale of wood, construction materials and sanitary equipment
46.84.Z - Wholesale of hardware, plumbing and heating equipment and supplies
47.11.Z - Non-specialised retail sale of predominately food, beverages or tobacco
47.52.Z - Retail sale of hardware, building materials, paints and glass
47.78.Z - Retail sale of other new goods
81.21.Z - General cleaning of buildings
81.22.B - Other building and industrial facility cleaning not classified elsewhere
