43.21.Z - Electrical installation
43.29.Z - Other construction installation
95.12.Z - Repair and maintenance of (tele)communication equipment
95.11.Z - Repair and maintenance of computers and peripheral equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
74.30.Z - Translation and interpretation activities
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
45.31.Z - Wholesale trade of motor vehicle parts and accessories, excluding motorcycles
43.39.Z - Other building completion and finishing
27.12.Z - Manufacture of electricity distribution and control apparatus
43.22.Z - Plumbing, heat and air-conditioning installation
42.22.Z - Works related to construction of telecommunications and electricity lines
42.21.Z - Works related to construction of transmission pipelines and distribution networks
33.20.Z - Installation of industrial machinery and equipment and outfit
33.19.Z - Repair and maintenance of other equipment
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
33.12.Z - Repair and maintenance of machinery
27.33.Z - Manufacture of installing equipment
