蒸気供給事業営業費用
Operating expenses – steam supply business
Operating expenses – steam supply business
Operating expenses – LNG supply business
Operating expenses – coal sale business
Operating expenses – optical fiber electric wire lease business
Operating expenses – house electrification machinery leasing business
Operating expenses – electric wire leasing business
Other business operating expenses
Incidental business operating expenses
Operating expenses – other businesses
Operating expenses – gas supply business
Operating expenses – heat supply business
Operating expenses – electric water heater leasing business
Electric utility operating expenses
Other business operating revenue
Operating revenue – heat supply business
Operating revenue – real estate leasing business
Operating revenue – real estate management business
Operating revenue – consulting business
Operating revenue – information and communication business
Operating revenue – LNG supply business
Operating revenue – coal sale business