68.20.Z - Rental and operating of own or leased real estate
70.22.Z - Business and other management consultancy activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
82.30.Z - Organisation of conventions and trade shows
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.10.Z - Specialised design activities
73.12.D - Intermediation in the sale of the place on advertising aims in other media
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.12.B - Intermediation in the sale of the place on advertising aims in printed media
73.12.A - Intermediation in the sale of time and place on advertising aims in the radio and television
73.11.Z - Advertising agencies activities
62.01.Z - Computer programming activities
70.21.Z - Public relations and communication activities
68.31.Z - Real estate agencies
63.99.Z - Other information service activities not elsewhere classified
63.12.Z - Web portals
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
