43.22.Z - Plumbing, heat and air-conditioning installation
33.20.Z - Installation of industrial machinery and equipment and outfit
43.21.Z - Electrical installation
43.39.Z - Other building completion and finishing
46.66.Z - Wholesale of other office machinery and equipment
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
47.52.Z - Retail sale of hardware, paints and glass in specialised stores
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
47.99.Z - Other retail sale not in stores, stalls or markets
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
71.12.Z - Engineering activities and related technical consultancy
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
