Annual report
9508.TEDINET S100R7AV
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 151
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.22T | 2022-04-01 → 2023-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.74T | 2021-04-01 → 2022-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥1.52T | 2020-04-01 → 2021-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.48T | 2019-04-01 → 2020-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥1.52T | 2018-04-01 → 2019-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Operating income | −¥73.0bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥48.6bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | −¥86.6bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥32.4bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥55.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥40.1bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥52.5bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥73.0bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥25.5bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥56.4bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.9bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥31.8bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥419m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥31.0bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥54.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥8.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥5.60T | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥5.34T | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥5.13T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.95T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.79T | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.99T | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.67T | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥617.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥676.3bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥681.5bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥638.0bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥665.3bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥295.4bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥261.7bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥270.7bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥241.8bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥223.9bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥205.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥245.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥30.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥257.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥253.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥226.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥283.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥328.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥320.9bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥330.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥424.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥364.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥324.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥79.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥95.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥158.0bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥40.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-123.81 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.09 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.86 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.05 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.05 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥56.39 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥47.51 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,015.22 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,151.73 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,165.39 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,077.38 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,136.82 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 10.4% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.3% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -9.2% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.1% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.0% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.1% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 21,096 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 21,226 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 21,273 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 21,180 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 21,103 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥1.91T | 2022-04-01 → 2023-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.46T | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.26T | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.29T | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥1.37T | 2018-04-01 → 2019-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | −¥131.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥8.0bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | −¥140.0bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥11.8bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥21.8bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.6bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥32.5bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥126.4bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥9.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | −¥88.7bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥5.1bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥10.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥19.3bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥23.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.83T | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥4.63T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥4.45T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.43T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.28T | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.50T | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.20T | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥330.2bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥430.9bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥451.4bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥455.7bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥495.8bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥185.4bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥177.5bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-191.91 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.3 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥18.11 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-45.98 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.08 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥16.24 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥34.44 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥40 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥482.13 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥697.35 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥740.24 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥749.4 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥832.6 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 6.8% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 9.3% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.1% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.3% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.6% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -23.3% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -4.1% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.8% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 474,184,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 474,184,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 4,774 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 5,235 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 5,348 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 10,683 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 10,999 | at 2019-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 147
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2022-04-01 → 2023-03-31 | ¥233m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2022-04-01 → 2023-03-31 | ¥375m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-03-31 | 605 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-04-01 → 2023-03-31 | ¥8.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥3.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥4.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-03-31 | ¥15.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥496m |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | −¥5.8bn |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | −¥3.2bn |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥839.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥839.1bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | −¥1.84T |
| Reconciling Itemsreconciling | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥1.1bn |
| Electricity Transmission And Distribution Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥121.4bn |
| Electricity Transmission And Distribution Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥73.4bn |
| Electricity Transmission And Distribution Businessreportable segment | employees | at 2023-03-31 | 3791 pure |
| Electricity Transmission And Distribution Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥709.0bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥253.8bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥455.1bn |
| Electricity Transmission And Distribution Businessreportable segment | segment assets | at 2023-03-31 | ¥1.96T |
| Electricity Transmission And Distribution Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥14.1bn |
| ICT Servicesreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥28.8bn |
| ICT Servicesreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥24.7bn |
| ICT Servicesreportable segment | employees | at 2023-03-31 | 2741 pure |
| ICT Servicesreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥119.4bn |
| ICT Servicesreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥87.4bn |
| ICT Servicesreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥32.0bn |
| ICT Servicesreportable segment | segment assets | at 2023-03-31 | ¥212.2bn |
| ICT Servicesreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥6.5bn |
| Other Energy Service Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥12.6bn |
| Other Energy Service Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥13.0bn |
| Other Energy Service Businessreportable segment | employees | at 2023-03-31 | 8199 pure |
| Other Energy Service Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥261.1bn |
| Other Energy Service Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥108.6bn |
| Other Energy Service Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥152.5bn |
| Other Energy Service Businessreportable segment | segment assets | at 2023-03-31 | ¥475.5bn |
| Other Energy Service Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥29.2bn |
| Overseas Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥28m |
| Overseas Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥33m |
| Overseas Businessreportable segment | employees | at 2023-03-31 | 82 pure |
| Overseas Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥6.2bn |
| Overseas Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥6.2bn |
| Overseas Businessreportable segment | segment assets | at 2023-03-31 | ¥215.6bn |
| Overseas Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥4.5bn |
| Power Generation And Retail Electricity Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥141.0bn |
| Power Generation And Retail Electricity Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥109.5bn |
| Power Generation And Retail Electricity Businessreportable segment | employees | at 2023-03-31 | 4935 pure |
| Power Generation And Retail Electricity Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.93T |
| Power Generation And Retail Electricity Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.75T |
| Power Generation And Retail Electricity Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥183.4bn |
| Power Generation And Retail Electricity Businessreportable segment | segment assets | at 2023-03-31 | ¥4.42T |
| Power Generation And Retail Electricity Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥143.6bn |
| Urban Development Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥8.4bn |
| Urban Development Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥3.3bn |
| Urban Development Businessreportable segment | employees | at 2023-03-31 | 743 pure |
| Urban Development Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥25.0bn |
| Urban Development Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥13.7bn |
| Urban Development Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥11.2bn |
| Urban Development Businessreportable segment | segment assets | at 2023-03-31 | ¥148.5bn |
| Urban Development Businessreportable segment | segment ordinary income | 2022-04-01 → 2023-03-31 | ¥3.2bn |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥312.2bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥223.9bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥3.05T |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥2.22T |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥834.3bn |
| —segment total | segment assets | at 2023-03-31 | ¥7.43T |
| —segment total | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥86.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥312.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥224.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥3.06T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥2.22T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥839.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥7.45T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2022-04-01 → 2023-03-31 | −¥85.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-04-01 → 2022-03-31 | ¥221m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-04-01 → 2022-03-31 | ¥338m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-04-01 → 2022-03-31 | ¥9.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥3.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥5.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-03-31 | ¥15.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥986m |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | −¥5.8bn |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥717.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥717.6bn |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | −¥1.81T |
| Reconciling Itemsreconciling | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥3.5bn |
| Electricity Transmission And Distribution Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥117.9bn |
| Electricity Transmission And Distribution Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥71.8bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥598.3bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥179.4bn |
| Electricity Transmission And Distribution Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥419.0bn |
| Electricity Transmission And Distribution Businessreportable segment | segment assets | at 2022-03-31 | ¥1.92T |
| Electricity Transmission And Distribution Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥7.2bn |
| ICT Servicesreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥27.3bn |
| ICT Servicesreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥24.1bn |
| ICT Servicesreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥112.5bn |
| ICT Servicesreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥81.1bn |
| ICT Servicesreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥31.4bn |
| ICT Servicesreportable segment | segment assets | at 2022-03-31 | ¥206.4bn |
| ICT Servicesreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥6.1bn |
| Other Energy Service Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥11.4bn |
| Other Energy Service Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥12.3bn |
| Other Energy Service Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥194.3bn |
| Other Energy Service Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥77.2bn |
| Other Energy Service Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥117.1bn |
| Other Energy Service Businessreportable segment | segment assets | at 2022-03-31 | ¥436.3bn |
| Other Energy Service Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥18.9bn |
| Overseas Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥79m |
| Overseas Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥26m |
| Overseas Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.3bn |
| Overseas Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.3bn |
| Overseas Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥13m |
| Overseas Businessreportable segment | segment assets | at 2022-03-31 | ¥177.0bn |
| Overseas Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥2.4bn |
| Power Generation And Retail Electricity Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥155.4bn |
| Power Generation And Retail Electricity Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥115.0bn |
| Power Generation And Retail Electricity Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥1.52T |
| Power Generation And Retail Electricity Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.38T |
| Power Generation And Retail Electricity Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥133.9bn |
| Power Generation And Retail Electricity Businessreportable segment | segment assets | at 2022-03-31 | ¥4.25T |
| Power Generation And Retail Electricity Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥3.0bn |
| Urban Development Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥5.6bn |
| Urban Development Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥3.1bn |
| Urban Development Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥24.9bn |
| Urban Development Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥13.7bn |
| Urban Development Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥11.2bn |
| Urban Development Businessreportable segment | segment assets | at 2022-03-31 | ¥138.9bn |
| Urban Development Businessreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥3.3bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥317.7bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥226.2bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥2.45T |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥1.74T |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥712.5bn |
| —segment total | segment assets | at 2022-03-31 | ¥7.13T |
| —segment total | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥34.9bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥317.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥226.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥2.46T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥1.74T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥717.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥7.15T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥35.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-03-31 | 3 pure |
| Other Energy Service Businessreportable segment | employees | at 2023-03-31 | 55 pure |
| Power Generation And Retail Electricity Businessreportable segment | employees | at 2023-03-31 | 4716 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,135
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | 70000 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row23Member | 70000 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | 176000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row23Member | 168000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | 60557 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row24Member | 60557 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | 121000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row24Member | 125000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | 74300 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row25Member | 74379 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | 55000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row25Member | 44000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | 26756 | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row26Member | 26756 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | 54000000 | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row26Member | 51000000 | JPY |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | － | |
| Number of shares held details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row27Member | 3000 | |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | － | JPY |
| Book value details of deemed holdings of equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row27Member | 2000000 | JPY |
| Noncurrent assets | Prior1YearInstant | 4610160000000 | JPY |
| Noncurrent assets | CurrentYearInstant | 4741917000000 | JPY |
| Electric utility plant and equipment assets ele | Prior1YearInstant | 2692039000000 | JPY |
| Electric utility plant and equipment assets ele | CurrentYearInstant | 3034210000000 | JPY |
| Hydroelectric power production facilities nca electric ele | Prior1YearInstant | 260131000000 | JPY |
| Hydroelectric power production facilities nca electric ele | CurrentYearInstant | 273970000000 | JPY |
| Thermal power production facilities nca electric ele | Prior1YearInstant | 250797000000 | JPY |
| Thermal power production facilities nca electric ele | CurrentYearInstant | 224632000000 | JPY |
| Nuclear power production facilities nca electric ele | Prior1YearInstant | 547791000000 | JPY |
| Nuclear power production facilities nca electric ele | CurrentYearInstant | 769301000000 | JPY |
| Internal combustion engine power production facilities nca electric ele | Prior1YearInstant | 21203000000 | JPY |
| Internal combustion engine power production facilities nca electric ele | CurrentYearInstant | 21708000000 | JPY |
| Renewable power production facilities nca electric ele | Prior1YearInstant | 22537000000 | JPY |
| Renewable power production facilities nca electric ele | CurrentYearInstant | 21406000000 | JPY |
| Transmission facilities nca electric ele | Prior1YearInstant | 568024000000 | JPY |
| Transmission facilities nca electric ele | CurrentYearInstant | 678862000000 | JPY |
| Transformation facilities nca electric ele | Prior1YearInstant | 226268000000 | JPY |
| Transformation facilities nca electric ele | CurrentYearInstant | 239681000000 | JPY |
| Distribution facilities nca electric ele | Prior1YearInstant | 655095000000 | JPY |
| Distribution facilities nca electric ele | CurrentYearInstant | 663456000000 | JPY |
| General facilities nca electric ele | Prior1YearInstant | 130080000000 | JPY |
| General facilities nca electric ele | CurrentYearInstant | 131155000000 | JPY |
| Other electric utility plant and equipment nca electric ele | Prior1YearInstant | 10110000000 | JPY |
| Other electric utility plant and equipment nca electric ele | CurrentYearInstant | 10036000000 | JPY |
| Other noncurrent assets ele | Prior1YearInstant | 416994000000 | JPY |
| Other noncurrent assets ele | CurrentYearInstant | 418165000000 | JPY |
| Construction in progress ele | Prior1YearInstant | 673257000000 | JPY |
| Construction in progress ele | CurrentYearInstant | 399521000000 | JPY |
| Construction and retirement in progress nca in process ele | Prior1YearInstant | 538837000000 | JPY |
| Construction and retirement in progress nca in process ele | CurrentYearInstant | 248184000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 22 of 22 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |