68.20.Z - Rental and operating of own or leased real estate
62.20.B - Other activities related to it consulting and it asset management
62.90.Z - Other information technology and computer service activities
68.32.B - Property management services on a contractual basis
69.20.A - Accounting and bookkeeping activities
70.10.B - Activity of the shared services center
77.33.Z - Rental and leasing of office machinery, equipment and computers
77.40.A - Activities related to the leasing and registration of internet domain names
82.10.Z - Office administrative and support activities
95.10.Z - Repair and maintenance of computers and communication equipment