43.21.Z - Electrical installation
43.39.Z - Other building completion and finishing
71.20.B - Other technical testing and analysis
62.09.Z - Other information technology and computer service activities
47.99.Z - Other retail sale not in stores, stalls or markets
46.66.Z - Wholesale of other office machinery and equipment
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.51.Z - Wholesale of computers, peripheral equipment and software
46.19.Z - Agents involved in the sale of a variety of goods
46.18.Z - Agents specialised in the sale of other particular products
33.20.Z - Installation of industrial machinery and equipment and outfit
43.34.Z - Painting and glazing
43.33.Z - Floor and wall covering
43.32.Z - Joinery installation
43.31.Z - Plastering
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
42.22.Z - Works related to construction of telecommunications and electricity lines
