VISERA TECHNOLOGIES COMPANY LTD revenue for the last year amounted to 7.24 B TWD, the most of which — 4.08 B TWD — came from its highest performing source at the moment, Micro-Optical Elements, the year earlier bringing 4.60 B TWD. The greatest contribution to the revenue figure was made by Asia — last year it brought VISERA TECHNOLOGIES COMPANY LTD 6.19 B TWD, and the year before that — 7.88 B TWD.