OSAKA GAS CO. LTD revenue for the last year amounted to 12.76 B EUR, the most of which — 10.82 B EUR — came from its highest performing source at the moment, Domestic Energy, the year earlier bringing 13.66 B EUR. The greatest contribution to the revenue figure was made by Japan — last year it brought OSAKA GAS CO. LTD 10.70 B EUR, and the year before that — 13.21 B EUR.