負債及び純資産の部
Liabilities and net assets
Liabilities and net assets
Operating revenue and expenses from incidental business
Electric utility plant and equipment
Other electric utility plant and equipment
Property, plant and equipment, gross
Other investments in subsidiaries and associates
Current portion of long-term borrowings from subsidiaries and associates
Operating revenue and expenses from telecommunications business
Administration costs of highway business and cost of sales
Operating revenue and expenses from highway business