PIAM revenue for the last year amounted to 218.00 B KRW, the most of which — 212.05 B KRW — came from its highest performing source at the moment, Polyimide Films Product, the year earlier bringing 271.58 B KRW. The greatest contribution to the revenue figure was made by China — last year it brought PIAM 106.46 B KRW, and the year before that — 155.14 B KRW.