43.21.Z - Electrical installation
47.43.Z - Retail sale of audio and video equipment in specialised stores
85.60.Z - Educational support activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
81.30.Z - Landscape service activities
80.20.Z - Security systems service activities
73.11.Z - Advertising agencies activities
66.22.Z - Activities of insurance agents and brokers
62.02.Z - Computer consultancy activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.10.Z - Wired telecommunications activities
47.91.Z - Retail sale via mail order houses or via internet
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
25.61.Z - Treatment and coating of metals
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.90.Z - Non-specialised wholesale trade
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.47.Z - Wholesale of furniture, carpets and lighting equipment
46.43.Z - Wholesale of electrical household appliances
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
41.20.Z - Building works related to erection of residential and non-residential buildings