43.21.Z - Electrical installation
47.91.Z - Retail sale via mail order houses or via internet
81.21.Z - General cleaning of buildings
77.32.Z - Rental and leasing of construction machinery and equipment
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
74.10.Z - Specialised design activities
73.11.Z - Advertising agencies activities
71.20.B - Other technical testing and analysis
71.12.Z - Engineering activities and related technical consultancy
70.22.Z - Business and other management consultancy activities
62.02.Z - Computer consultancy activities
62.01.Z - Computer programming activities
47.99.Z - Other retail sale not in stores, stalls or markets
27.12.Z - Manufacture of electricity distribution and control apparatus
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.90.Z - Non-specialised wholesale trade
43.99.Z - Other specialised construction activities not elsewhere classified
43.29.Z - Other construction installation
43.13.Z - Test drilling and boring
43.12.Z - Site preparation
42.22.Z - Works related to construction of telecommunications and electricity lines
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
27.90.Z - Manufacture of other electrical equipment
