ＬＮＧ供給事業営業収益
Operating revenue – LNG supply business
Tag: business
石炭販売事業営業収益
Operating revenue – coal sale business
光ファイバ心線貸し事業営業収益
Operating revenue – optical fiber electric wire lease business
心線賃貸事業営業収益
Operating revenue – electric wire leasing business
住宅電化設備賃貸事業営業収益
Operating revenue – house electrification machinery leasing business
附帯事業営業収益
Incidental business operating revenue
ガス供給事業営業収益
Operating revenue – gas supply business
蒸気供給事業営業収益
Operating revenue – steam supply business
電気通信事業営業利益又は電気通信事業営業損失（△）
Operating profit (loss) from telecommunications business
附帯事業営業損益
Operating revenue and expenses from incidental business