KOH YOUNG TECHNOLOGY INC. revenue for the last year amounted to 202.75 B KRW, the most of which — 98.50 B KRW — came from its highest performing source at the moment, Three Dimensional Automatic Optical Inspection Equipment, the year earlier bringing 114.86 B KRW. The greatest contribution to the revenue figure was made by Asia — last year it brought KOH YOUNG TECHNOLOGY INC. 99.49 B KRW, and the year before that — 94.04 B KRW.