33.14.Z - Repair and maintenance of electrical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
42.21.Z - Works related to construction oftransmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
46.19.Z - Agents involved in the sale of a variety of goods
46.69.Z - Wholesale of other machinery and equipment
47.99.Z - Other retail sale not in stores, stalls or markets
49.41.Z - Freight transport by road