71.12.Z - Engineering activities and related technical consultancy
58.29.Z - Other software publishing
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.11.Z - Data processing, hosting and related activities
68.10.Z - Buying and selling of own real estate
68.20.Z - Rental and operating of own or leased real estate
68.31.Z - Real estate agencies
68.32.Z - Management of real estate on a fee or contract basis
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities
71.20.B - Other technical testing and analysis
82.11.Z - Office administrative service activities
82.99.Z - Other business support service activities not elsewhere classified
95.11.Z - Repair and maintenance of computers and peripheral equipment
