63.11.Z - Data processing, hosting and related activities
47.91.Z - Intermediation service activities for non-specialised retail sale
62.01.Z - Computer programming activities
62.09.Z - Other information technology and computer service activities
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
85.41.A - Post-secondary schools
85.41.C - Initial teacher training institutions
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
85.60.Z - Educational support activities
95.11.Z - Repair and maintenance of computers and peripheral equipment
