GRANDTECH C.G. SYSTEMS INC revenue for the last year amounted to 315.88 M TWD, the most of which — 3.85 B TWD — came from its highest performing source at the moment, Information Software and Hardware, the year earlier bringing 3.81 B TWD. The greatest contribution to the revenue figure was made by Hong Kong and Macau — last year it brought GRANDTECH C.G. SYSTEMS INC 3.68 B TWD, and the year before that — 3.53 B TWD.