SEIBU GIKEN CO LTD revenue for the last year amounted to 28.73 B JPY, the most of which — 18.55 B JPY — came from its highest performing source at the moment, Desiccant Remover, the year earlier bringing 15.93 B JPY. The greatest contribution to the revenue figure was made by China — last year it brought SEIBU GIKEN CO LTD 11.61 B JPY, and the year before that — 11.26 B JPY.