69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
47.91.Z - Retail sale via mail order houses or via internet
82.99.Z - Other business support service activities not elsewhere classified
82.11.Z - Office administrative service activities
81.21.Z - General cleaning of buildings
77.33.Z - Rental and leasing of office machinery and equipment, including computers
70.21.Z - Public relations and communication activities
63.99.Z - Other information service activities not elsewhere classified
63.11.Z - Data processing, hosting and related activities
62.09.Z - Other information technology and computer service activities
62.03.Z - Computer facilities management activities
62.02.Z - Computer consultancy activities
43.21.Z - Electrical installation
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
46.90.Z - Non-specialised wholesale trade
46.51.Z - Wholesale of computers, peripheral equipment and software
43.39.Z - Other building completion and finishing
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
