KOATSU GAS KOGYO CO revenue for the last year amounted to 91.47 B JPY, the most of which — 66.99 B JPY — came from its highest performing source at the moment, Gas, the year earlier bringing 60.59 B JPY. The greatest contribution to the revenue figure was made by Japan — last year it brought KOATSU GAS KOGYO CO 90.91 B JPY, and the year before that — 82.11 B JPY.