TECO ELECTRIC & MACHINERY CO revenue for the last year amounted to 55.23 B TWD, the most of which — 28.92 B TWD — came from its highest performing source at the moment, Electro Mechanical Systems, the year earlier bringing 31.67 B TWD. The greatest contribution to the revenue figure was made by Taiwan — last year it brought TECO ELECTRIC & MACHINERY CO 29.10 B TWD, and the year before that — 31.33 B TWD.