#OsakaGasCoLtd

From December 1 to December 31, 2025, Osaka Gas Co., Ltd. acquired 1,065,600 shares of treasury stock by market purchase, with a total acquisition amount of 5,706,995,295 yen.

Osaka Gas Co., Ltd. subscribed to a capital increase of its consolidated subsidiary Himeji Natural Gas Power Generation Co., Ltd., increasing its capital to 15,149 million yen and designating it as a specified subsidiary.