About price list, price calculation method, meter reading, etc. Application for start / stop of use How to pay for gas About gas charges Make your life more comfortable and hot with natural energy. Household gas appliances Caring for gas appliances Usually, in case of emergency, we have a perfect system. Security system When it smells of gas Microcomputer meter recovery method Earthquake countermeasures Check at such times Guidance for installing gas alarms Gas pipe asset classification To use gas Always make the utmost efforts to improve management efficiency. Greetings from the president Company profile / history Employment information Organization chart Guide map Supply area map What is natural gas? Gas exhibition Parent-child cooking contest Masters of Osaki and Gas