QUALTEC CO LTD revenue for the last year amounted to 3.62 B JPY, the most of which — 3.20 B JPY — came from its highest performing source at the moment, Reliability Evaluation, the year earlier bringing 2.87 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought QUALTEC CO LTD 3.62 B JPY, and the year before that — 3.27 B JPY.