その他附帯事業収益
Revenue from other incidental businesses
Revenue from other incidental businesses
Expenses for incidental businesses
Expenses for district heating and cooling services
LNG sales expenses
Expenses for other incidental businesses
Reversal of provision for gas holder repairs
Reversal of reserve for depreciation of specified gas pipeline construction
Revenue from installation work
Increase (decrease) in provision for gas holder repairs
Revenue from gas appliance sales