受注工事及び器具売上
Installation work and appliances sales
JGAAP
附帯事業売上
Incidental businesses sales
ガス事業売上高
Sales from gas business
ガス売上
Gas sales
託送供給収益
Gas transportation service revenue
減債基金
Sinking fund
関係会社受取手形
Notes receivable from subsidiaries and associates – trade
原料
Raw materials
附帯事業流動資産
Current assets for incidental businesses
社内長期貸付金
In-house long-term loans receivable