TRIBAL GROUP PLC revenue for the last year amounted to 98.90 M EUR, the most of which — 79.09 M EUR — came from its highest performing source at the moment, Student Information Systems, the year earlier bringing 77.02 M EUR. The greatest contribution to the revenue figure was made by United Kingdom — last year it brought TRIBAL GROUP PLC 66.53 M EUR, and the year before that — 58.59 M EUR.