SEKI CO LTD revenue for the last year amounted to 11.91 B JPY, the most of which — 8.90 B JPY — came from its highest performing source at the moment, Printing, the year earlier bringing 8.19 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought SEKI CO LTD 11.91 B JPY, and the year before that — 11.17 B JPY.