BH revenue for the last year amounted to 1.59 T KRW, the most of which — 1.59 T KRW — came from its highest performing source at the moment, Flexible Printed Circuit Boards, the year earlier bringing 1.62 T KRW. The greatest contribution to the revenue figure was made by Vietnam — last year it brought BH 1.22 T KRW, and the year before that — 1.52 T KRW.