Annual report
9502.TEDINET S100NM6F
Period2021-04-01 → 2022-03-31
Filed2022-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.71T | 2021-04-01 → 2022-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥2.94T | 2020-04-01 → 2021-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥3.07T | 2019-04-01 → 2020-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥3.04T | 2018-04-01 → 2019-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥2.85T | 2017-04-01 → 2018-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Operating income | −¥53.8bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥145.7bn | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | −¥59.3bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥192.2bn | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥191.8bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥112.9bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥128.5bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥44.5bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥192.3bn | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥43.0bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥147.2bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥163.5bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥79.4bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥74.4bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥40.1bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥151.2bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥6.17T | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥5.69T | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥5.50T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.99T | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.53T | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.05T | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥3.58T | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.12T | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.10T | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.96T | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥1.84T | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.79T | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥203.2bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥176.5bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥201.2bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥174.9bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥147.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥550.1bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥284.9bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥21.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥384.1bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥255.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥296.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥424.2bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥262.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥215.8bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥647.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥368.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥344.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥266.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥141.1bn | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥5.9bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥337.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥88.7bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-56.9 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥194.65 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥216.11 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥104.96 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥98.24 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,667.66 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,686.12 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,504.68 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,350.52 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,285.87 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 32.7% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.7% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.4% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.7% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.3% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -2.1% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.9% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 28,365 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 28,238 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 28,448 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 30,321 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 30,554 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥232.5bn | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥239.6bn | 2020-04-01 → 2021-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥2.72T | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥2.74T | 2018-04-01 → 2019-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥2.60T | 2017-04-01 → 2018-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥11.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥14.8bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥86.1bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥30.6bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥98.2bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥89.0bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥91.9bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥86.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥21.4bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥82.7bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥13.6bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥62.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥66.0bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥48.5bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.53T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥4.35T | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥4.78T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.40T | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥5.00T | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.99T | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥2.87T | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.54T | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.49T | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.51T | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥1.48T | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.45T | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥80.2bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥71.9bn | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥109.31 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.93 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥82.18 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥87.25 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥64.1 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2020-04-01 → 2021-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥45 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,031.73 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,969.86 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,993.06 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,955.81 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,909.43 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 33.9% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.2% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.5% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.4% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.9% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.5% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.9% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 758,000,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,127 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 3,092 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 14,363 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 16,086 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 16,461 | at 2018-03-31d | 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 · 89
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-04-01 → 2022-03-31 | ¥95.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2021-04-01 → 2022-03-31 | ¥59.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2022-03-31 | 16442 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2021-04-01 → 2022-03-31 | ¥831.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥363.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥468.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-03-31 | ¥4.32T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥123.4bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | −¥6.0bn |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | −¥4.2bn |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥1.05T |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥1.05T |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | −¥1.96T |
| Reconciling Itemsreconciling | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥84.1bn |
| JERAreportable segment | segment assets | at 2022-03-31 | ¥1.11T |
| JERAreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥326m |
| Miraizreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥11.5bn |
| Miraizreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥6.7bn |
| Miraizreportable segment | employees | at 2022-03-31 | 1564 pure |
| Miraizreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.03T |
| Miraizreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥1.97T |
| Miraizreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥61.4bn |
| Miraizreportable segment | segment assets | at 2022-03-31 | ¥432.5bn |
| Miraizreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥83.5bn |
| Powergridreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥127.9bn |
| Powergridreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥127.6bn |
| Powergridreportable segment | employees | at 2022-03-31 | 10359 pure |
| Powergridreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥899.6bn |
| Powergridreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥375.1bn |
| Powergridreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥524.5bn |
| Powergridreportable segment | segment assets | at 2022-03-31 | ¥2.27T |
| Powergridreportable segment | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥14.8bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥139.4bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥134.3bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥2.93T |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥2.34T |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥585.9bn |
| —segment total | segment assets | at 2022-03-31 | ¥3.81T |
| —segment total | segment ordinary income | 2021-04-01 → 2022-03-31 | −¥98.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥234.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥193.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥3.76T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥2.71T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.05T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥8.13T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2021-04-01 → 2022-03-31 | ¥24.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2020-04-01 → 2021-03-31 | ¥96.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2020-04-01 → 2021-03-31 | ¥56.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2020-04-01 → 2021-03-31 | ¥730.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2020-04-01 → 2021-03-31 | ¥268.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥462.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2021-03-31 | ¥3.89T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥57.5bn |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | −¥6.8bn |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | −¥3.9bn |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥1.06T |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥1.06T |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | −¥2.02T |
| Reconciling Itemsreconciling | segment ordinary income | 2020-04-01 → 2021-03-31 | −¥27.8bn |
| JERAreportable segment | segment assets | at 2021-03-31 | ¥1.06T |
| JERAreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥65.7bn |
| Miraizreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥11.3bn |
| Miraizreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥6.1bn |
| Miraizreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥2.42T |
| Miraizreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥2.36T |
| Miraizreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥61.2bn |
| Miraizreportable segment | segment assets | at 2021-03-31 | ¥483.2bn |
| Miraizreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥38.0bn |
| Powergridreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥154.6bn |
| Powergridreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥123.6bn |
| Powergridreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥842.9bn |
| Powergridreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥310.0bn |
| Powergridreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥532.8bn |
| Powergridreportable segment | segment assets | at 2021-03-31 | ¥2.27T |
| Powergridreportable segment | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥58.8bn |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥165.9bn |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥129.7bn |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥3.26T |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥2.67T |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥594.0bn |
| —segment total | segment assets | at 2021-03-31 | ¥3.81T |
| —segment total | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥162.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2020-04-01 → 2021-03-31 | ¥262.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2020-04-01 → 2021-03-31 | ¥186.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2020-04-01 → 2021-03-31 | ¥3.99T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2020-04-01 → 2021-03-31 | ¥2.94T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥1.06T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2021-03-31 | ¥7.71T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2020-04-01 → 2021-03-31 | ¥220.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,869
| Item | Context | Value | Unit |
|---|---|---|---|
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row23Member | 92000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row23Member | 86000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | 100000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row24Member | 100000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row24Member | 86000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row24Member | 87000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | 30000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row25Member | 30000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row25Member | 57000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row25Member | 66000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | 79200 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row26Member | 79200 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row26Member | 51000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row26Member | 61000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | 22000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row27Member | 22000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row27Member | 43000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row27Member | 49000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row28Member | 108257 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | － | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row28Member | 278000000 | JPY |
| Noncurrent assets | Prior1YearInstant | 5044895000000 | JPY |
| Noncurrent assets | CurrentYearInstant | 5234730000000 | JPY |
| Electric utility plant and equipment assets ele | Prior1YearInstant | 2395103000000 | JPY |
| Electric utility plant and equipment assets ele | CurrentYearInstant | 2358619000000 | JPY |
| Hydroelectric power production facilities nca electric ele | Prior1YearInstant | 276498000000 | JPY |
| Hydroelectric power production facilities nca electric ele | CurrentYearInstant | 272370000000 | JPY |
| Nuclear power production facilities nca electric ele | Prior1YearInstant | 151690000000 | JPY |
| Nuclear power production facilities nca electric ele | CurrentYearInstant | 146380000000 | JPY |
| Transmission facilities nca electric ele | Prior1YearInstant | 595855000000 | JPY |
| Transmission facilities nca electric ele | CurrentYearInstant | 575629000000 | JPY |
| Transformation facilities nca electric ele | Prior1YearInstant | 452024000000 | JPY |
| Transformation facilities nca electric ele | CurrentYearInstant | 445480000000 | JPY |
| Distribution facilities nca electric ele | Prior1YearInstant | 784942000000 | JPY |
| Distribution facilities nca electric ele | CurrentYearInstant | 782777000000 | JPY |
| General facilities nca electric ele | Prior1YearInstant | 110070000000 | JPY |
| General facilities nca electric ele | CurrentYearInstant | 114420000000 | JPY |
| Other electric utility plant and equipment nca electric ele | Prior1YearInstant | 24020000000 | JPY |
| Other electric utility plant and equipment nca electric ele | CurrentYearInstant | 21559000000 | JPY |
| Other noncurrent assets ele | Prior1YearInstant | 351182000000 | JPY |
| Other noncurrent assets ele | CurrentYearInstant | 418349000000 | JPY |
| Construction in progress ele | Prior1YearInstant | 382692000000 | JPY |
| Construction in progress ele | CurrentYearInstant | 422545000000 | JPY |
| Construction and retirement in progress nca in process ele | Prior1YearInstant | 340916000000 | JPY |
| Construction and retirement in progress nca in process ele | CurrentYearInstant | 370324000000 | JPY |
| Special account related to reprocessing of spent nuclear fuel ele | Prior1YearInstant | 41776000000 | JPY |
| Special account related to reprocessing of spent nuclear fuel ele | CurrentYearInstant | 52220000000 | JPY |
| Nuclear fuel ncaele | Prior1YearInstant | 192074000000 | JPY |
| Nuclear fuel ncaele | CurrentYearInstant | 194772000000 | 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 rounding |
| balance sheet identity | pass rounding |
| 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 |