TRI CHEMICAL LABORATORIES INC revenue for the last year amounted to 69.07 M EUR, the most of which — 26.24 M EUR — came from its highest performing source at the moment, Si Semiconductors - High-k, the year earlier bringing 49.16 M EUR. The greatest contribution to the revenue figure was made by Taiwan — last year it brought TRI CHEMICAL LABORATORIES INC 27.08 M EUR, and the year before that — 38.84 M EUR.