42.22.Z - Works related to construction of telecommunications and electricity lines
33.13.Z - Repair and maintenance of electronic and optical equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
43.11.Z - Demolition
43.12.Z - Site preparation
43.21.Z - Electrical installation
43.31.Z - Plastering
43.33.Z - Floor and wall covering
43.39.Z - Other building completion and finishing
45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles
61.10.Z - Wired telecommunications activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
81.30.Z - Landscape service activities
95.12.Z - Repair and maintenance of (tele)communication equipment
