70.22.Z - Business and other management consultancy activities
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
47.41.Z - Retail sale of computers, peripheral units and software in specialised stores
47.75.Z - Retail sale of cosmetic and toilet articles in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.91.Z - Retail sale via mail order houses or via internet
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
71.12.Z - Engineering activities and related technical consultancy
72.19.Z - Other research and experimental development on natural sciences and engineering
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
