CLASSYS INC. revenue for the last year amounted to 180.10 B KRW, the most of which — 89.98 B KRW — came from its highest performing source at the moment, CLASSYS, the year earlier bringing 74.19 B KRW. The greatest contribution to the revenue figure was made by South Korea — last year it brought CLASSYS INC. 179.96 B KRW, and the year before that — 141.35 B KRW.