Revenue from LNG sales
ＬＮＧ販売収益
Revenue from district heating and cooling services
熱供給収益
Revenue from incidental businesses
附帯事業収益
Gas appliance sales expenses
器具販売費用
Other miscellaneous operating expenses
その他営業雑費用
Installation work expenses
受注工事費用
Other miscellaneous operating revenue
その他営業雑収益
Revenue from gas appliance sales
器具販売収益
Revenue from installation work
受注工事収益
Profit (loss) on core business
事業利益又は事業損失（△）