SDI CORP revenue for the last year amounted to 10.86 B TWD, the most of which — 9.30 B TWD — came from its highest performing source at the moment, Electronic, the year earlier bringing 9.97 B TWD. The greatest contribution to the revenue figure was made by China — last year it brought SDI CORP 4.72 B TWD, and the year before that — 5.22 B TWD.