Tokyo Gas Co., Ltd. revenue for the last year amounted to 17.60 B USD, the most of which — 14.45 B USD — came from its highest performing source at the moment, Gas, the year earlier bringing 10.51 B USD. The greatest contribution to the revenue figure was made by Japan — last year it brought Tokyo Gas Co., Ltd. 23.59 B USD, and the year before that — 16.88 B USD.