TAIWAN STEEL UNION CO LTD revenue for the last year amounted to 2.04 B TWD, the most of which — 1.28 B TWD — came from its highest performing source at the moment, Zinc Oxide, the year earlier bringing 2.05 B TWD. The greatest contribution to the revenue figure was made by Taiwan — last year it brought TAIWAN STEEL UNION CO LTD 2.04 B TWD, and the year before that — 2.64 B TWD.