43.21.Z - Electrical installation
46.73.Z - Wholesale of wood, construction materials and sanitary equipment
96.09.Z - Other personal service activities not elsewhere classified
95.22.Z - Repair and maintenance of household appliances and home and garden equipment
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
47.99.Z - Other retail sale not in stores, stalls or markets
47.91.Z - Retail sale via mail order houses or via internet
46.90.Z - Non-specialised wholesale trade
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
33.11.Z - Repair and maintenance of fabricated metal products
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.13.Z - Agents involved in the sale of timber and building materials
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
42.21.Z - Works related to construction of transmission pipelines and distribution networks
33.20.Z - Installation of industrial machinery and equipment and outfit
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
