Annual report
9502.TEDINET S100VZ3E
Period2024-04-01 → 2025-03-31
Filed2025-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Amended by S100W8FI (2025-06-30). Amended by S100Y2MB (2026-05-15).
Key figures · 151
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥3.67T | 2024-04-01 → 2025-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥3.61T | 2023-04-01 → 2024-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥3.99T | 2022-04-01 → 2023-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥2.71T | 2021-04-01 → 2022-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥2.94T | 2020-04-01 → 2021-03-31d | Cons. | Operating revenue1 (5-year summary) |
| Operating income | ¥242.0bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥343.3bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥276.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥509.3bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥65.1bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥59.3bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥192.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥269.5bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥506.0bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥202.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥403.1bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥38.2bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥43.0bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥147.2bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥209.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥411.1bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥7.12T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥7.11T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥6.46T | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.17T | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.69T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.27T | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.41T | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.86T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.70T | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.16T | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥2.12T | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.10T | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥293.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥390.8bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥292.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥418.5bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥373.5bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥201.2bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥174.9bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥301.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥344.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥295.8bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥21.7bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥384.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥391.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥388.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥196.9bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥262.0bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥215.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥27.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥87.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥73.2bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥266.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥141.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥267.41 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥533.17 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.56 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-56.9 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥194.65 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥267.4 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥533.16 | 2023-04-01 → 2024-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥50.55 | 2022-04-01 → 2023-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥3,689.67 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,419.42 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,725.43 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,667.66 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,686.12 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 39.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.4% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.9% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.7% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.5% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 22,566 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 28,374 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 28,367 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 28,365 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 28,238 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥291.2bn | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥237.3bn | 2023-04-01 → 2024-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥224.9bn | 2022-04-01 → 2023-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥232.5bn | 2021-04-01 → 2022-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥239.6bn | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥30.8bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | −¥13.7bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥50.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥14.5bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥8.1bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥86.1bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥30.6bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥56.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥7.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥53.9bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥4.8bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥26.1bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥82.7bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥13.6bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥4.83T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥4.81T | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥4.65T | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.53T | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.35T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.37T | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.36T | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.46T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.45T | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.49T | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥1.54T | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.49T | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥160.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥249.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥71.29 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-6.31 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥34.51 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥109.31 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.93 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥60 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥55 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,926.47 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,918.76 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,975.19 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,031.73 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,969.86 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 30.2% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.2% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.1% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.9% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.2% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.7% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -0.3% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.7% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.9% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 758,000,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,289 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 3,180 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 3,153 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 3,127 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 3,092 | at 2021-03-31d | 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 | 2024-04-01 → 2025-03-31 | ¥82.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥54.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 10657 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥786.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥348.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥437.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥4.78T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥81.5bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | −¥7.4bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥2.7bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥1.04T |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥1.04T |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥2.30T |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥37.1bn |
| JERAreportable segment | segment assets | at 2025-03-31 | ¥1.49T |
| JERAreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥67.3bn |
| Miraizreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥31.1bn |
| Miraizreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥10.5bn |
| Miraizreportable segment | employees | at 2025-03-31 | 1888 pure |
| Miraizreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.96T |
| Miraizreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.91T |
| Miraizreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥51.1bn |
| Miraizreportable segment | segment assets | at 2025-03-31 | ¥774.3bn |
| Miraizreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥117.1bn |
| Powergridreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥165.7bn |
| Powergridreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥108.2bn |
| Powergridreportable segment | employees | at 2025-03-31 | 10021 pure |
| Powergridreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥963.2bn |
| Powergridreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥410.0bn |
| Powergridreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥553.2bn |
| Powergridreportable segment | segment assets | at 2025-03-31 | ¥2.38T |
| Powergridreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥47.6bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥196.8bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥118.7bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥3.93T |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥3.32T |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥604.3bn |
| —segment total | segment assets | at 2025-03-31 | ¥4.65T |
| —segment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥232.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥279.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥173.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥4.71T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥3.67T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.04T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥9.42T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥313.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥79.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥59.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥902.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥414.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥488.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥4.92T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥43.5bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | −¥8.1bn |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥3.2bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥1.09T |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥1.09T |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | −¥2.17T |
| Reconciling Itemsreconciling | segment ordinary income | 2023-04-01 → 2024-03-31 | −¥12.5bn |
| JERAreportable segment | segment assets | at 2024-03-31 | ¥1.37T |
| JERAreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥178.9bn |
| Miraizreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥22.1bn |
| Miraizreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥9.7bn |
| Miraizreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥2.89T |
| Miraizreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥2.85T |
| Miraizreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥40.3bn |
| Miraizreportable segment | segment assets | at 2024-03-31 | ¥655.5bn |
| Miraizreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥203.8bn |
| Powergridreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥150.1bn |
| Powergridreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥106.5bn |
| Powergridreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥906.5bn |
| Powergridreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥347.4bn |
| Powergridreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥559.2bn |
| Powergridreportable segment | segment assets | at 2024-03-31 | ¥2.33T |
| Powergridreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥95.6bn |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥172.2bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥116.2bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥3.80T |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥3.20T |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥599.4bn |
| —segment total | segment assets | at 2024-03-31 | ¥4.36T |
| —segment total | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥478.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥251.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥175.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥4.70T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥3.61T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥1.09T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥9.28T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥521.8bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,060
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)岩 田 国 良 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)村 井 達 久 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)福 田 真 也 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)原子力発電事業の固定資産の評価 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)岩 田 国 良 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)村 井 達 久 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)福 田 真 也 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)原子力発電事業の固定資産の評価 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Operating revenue1 (5-year summary) | Prior4YearDuration | 2935409000000 | JPY |
| Operating revenue1 (5-year summary) | Prior3YearDuration | 2705162000000 | JPY |
| Operating revenue1 (5-year summary) | Prior2YearDuration | 3986681000000 | JPY |
| Operating revenue1 (5-year summary) | Prior1YearDuration | 3610414000000 | JPY |
| Operating revenue1 (5-year summary) | CurrentYearDuration | 3669234000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 192209000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | -59319000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 65148000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 509295000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 276400000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 147202000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | -43022000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 38231000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 403140000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 202087000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 180666000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 26230000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 80506000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 574106000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 267302000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 2103684000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 2123272000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 2162205000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 2695071000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant | 2858530000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant | 5686348000000 | 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 |