Annual report
9502.TEDINET S100YDH0
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 152
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥3.55T | 2025-04-01 → 2026-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥3.67T | 2024-04-01 → 2025-03-31 | Cons. | Operating revenue1 |
| Revenue | ¥3.61T | 2023-04-01 → 2024-03-31v | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥3.99T | 2022-04-01 → 2023-03-31v | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥2.71T | 2021-04-01 → 2022-03-31v | Cons. | Operating revenue1 (5-year summary) |
| Operating income | ¥230.0bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥242.0bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥291.1bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥276.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥509.3bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥65.1bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥59.3bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥275.8bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥269.5bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥227.8bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥38.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥43.0bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥234.8bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥209.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥7.65T | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥7.12T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥7.11T | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.46T | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.17T | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.44T | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.27T | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.21T | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.86T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.70T | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥2.16T | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.12T | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥336.7bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥293.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥364.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥292.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥418.5bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥373.5bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥201.2bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥334.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| 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 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥295.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥21.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥350.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| 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 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥196.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥262.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥87.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| 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 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥73.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥266.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥301.57 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (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 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.56 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-56.9 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥301.56 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings 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 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥50.55 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥4,154.47 | at 2026-03-31 | Cons. | Net assets 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 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,725.43 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,667.66 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 41.0% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.4% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.9% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.7% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (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 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.9% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.1% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 22,700 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 22,566 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 28,374 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 28,367 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 28,365 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥264.2bn | 2025-04-01 → 2026-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥291.2bn | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥237.3bn | 2023-04-01 → 2024-03-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥224.9bn | 2022-04-01 → 2023-03-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥232.5bn | 2021-04-01 → 2022-03-31v | Standalone | Operating revenue1 (5-year summary) |
| Operating income | −¥16.9bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥30.8bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥80.4bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥50.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥14.5bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8.1bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥86.1bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥75.7bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥56.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥86.5bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥53.9bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥4.8bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥26.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥82.7bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥5.02T | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥4.83T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥4.81T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.65T | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥4.53T | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.52T | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥3.37T | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.50T | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.46T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.45T | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥1.49T | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.54T | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥188.7bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥160.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥114.48 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| 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 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥34.51 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥109.31 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥70 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid 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 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,979.32 | at 2026-03-31 | Standalone | Net assets 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 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,975.19 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,031.73 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 29.8% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.2% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.2% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.1% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.9% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (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 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.7% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 758,000,000 | at 2026-03-31 | Standalone | Total number of issued shares (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 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 758,000,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,367 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 3,289 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 3,180 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 3,153 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 3,127 | at 2022-03-31v | 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 | 2025-04-01 → 2026-03-31 | ¥77.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥52.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 10872 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥751.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥327.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥423.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥5.11T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥127.0bn |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | −¥10.7bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | −¥3.5bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥993.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥993.2bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | −¥2.46T |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2026-03-31 | −¥115.7bn |
| JERAreportable segment | segment assets | at 2026-03-31 | ¥1.63T |
| JERAreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥94.2bn |
| Miraizreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥34.5bn |
| Miraizreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥13.1bn |
| Miraizreportable segment | employees | at 2026-03-31 | 1942 pure |
| Miraizreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.86T |
| Miraizreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.82T |
| Miraizreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥44.2bn |
| Miraizreportable segment | segment assets | at 2026-03-31 | ¥841.5bn |
| Miraizreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥138.0bn |
| Powergridreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥226.4bn |
| Powergridreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥110.2bn |
| Powergridreportable segment | employees | at 2026-03-31 | 9886 pure |
| Powergridreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥928.6bn |
| Powergridreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥403.5bn |
| Powergridreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥525.1bn |
| Powergridreportable segment | segment assets | at 2026-03-31 | ¥2.53T |
| Powergridreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥47.6bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥260.8bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥123.3bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥3.79T |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥3.22T |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥569.3bn |
| —segment total | segment assets | at 2026-03-31 | ¥5.00T |
| —segment total | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥279.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥338.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥175.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥4.54T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥3.55T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥993.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥10.11T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥406.8bn |
| 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 | 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 | 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 | 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 |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,952
| Item | Context | Value | Unit |
|---|---|---|---|
| Total changes of items during the period | CurrentYearDuration_NonControllingInterestsMember | 2541000000 | JPY |
| Total changes of items during the period | CurrentYearDuration | 354275000000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 11941000000 | JPY |
| Net assets | CurrentYearInstant_DeferredGainsOrLossesOnHedgesMember | 122258000000 | JPY |
| Net assets | CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember | 380574000000 | JPY |
| Net assets | CurrentYearInstant_RemeasurementsOfDefinedBenefitPlansMember | 43913000000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | 558687000000 | JPY |
| Net assets | CurrentYearInstant_SubscriptionRightsToSharesMember | － | JPY |
| Net assets | CurrentYearInstant_NonControllingInterestsMember | 74547000000 | JPY |
| Net assets | CurrentYearInstant | 3212806000000 | JPY |
| Income before income taxes | Prior1YearDuration | 269496000000 | JPY |
| Income before income taxes | CurrentYearDuration | 275755000000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 170881000000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 172304000000 | JPY |
| Impairment loss ope cf | Prior1YearDuration | － | JPY |
| Impairment loss ope cf | CurrentYearDuration | 16057000000 | JPY |
| Loss on valuation of investment securities ope cf | Prior1YearDuration | 6401000000 | JPY |
| Loss on valuation of investment securities ope cf | CurrentYearDuration | － | JPY |
| Loss on retirement of noncurrent assets ope cf | Prior1YearDuration | 5258000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | CurrentYearDuration | 6087000000 | JPY |
| Increase decrease in net defined benefit liability and asset ope cf | Prior1YearDuration | 908000000 | JPY |
| Increase decrease in net defined benefit liability and asset ope cf | CurrentYearDuration | 1788000000 | JPY |
| Increase decrease in contribution payable for nuclear reactor decommissioning ope cf | Prior1YearDuration | 224719000000 | JPY |
| Increase decrease in contribution payable for nuclear reactor decommissioning ope cf | CurrentYearDuration | -8025000000 | JPY |
| Increase decrease in asset retirement obligations ope cf | Prior1YearDuration | -284724000000 | JPY |
| Increase decrease in asset retirement obligations ope cf | CurrentYearDuration | 934000000 | JPY |
| Increase decrease in reserve for fluctuation in water levels ope cfele | Prior1YearDuration | 502000000 | JPY |
| Increase decrease in reserve for fluctuation in water levels ope cfele | CurrentYearDuration | -740000000 | JPY |
| Interest and dividends income ope cf | Prior1YearDuration | -1715000000 | JPY |
| Interest and dividends income ope cf | CurrentYearDuration | -2542000000 | JPY |
| Interest expenses ope cf | Prior1YearDuration | 23859000000 | JPY |
| Interest expenses ope cf | CurrentYearDuration | 31108000000 | JPY |
| Equity in earnings losses of affiliates ope cf | Prior1YearDuration | -61137000000 | JPY |
| Equity in earnings losses of affiliates ope cf | CurrentYearDuration | -94702000000 | JPY |
| Decrease increase in accounts receivable trade and contract assets ope cf | Prior1YearDuration | -25447000000 | JPY |
| Decrease increase in accounts receivable trade and contract assets ope cf | CurrentYearDuration | 39115000000 | JPY |
| Decrease increase in inventories ope cf | Prior1YearDuration | -43812000000 | JPY |
| Decrease increase in inventories ope cf | CurrentYearDuration | -7982000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | Prior1YearDuration | -1113000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | CurrentYearDuration | 24420000000 | JPY |
| Other net ope cf | Prior1YearDuration | 117852000000 | JPY |
| Other net ope cf | CurrentYearDuration | -57323000000 | JPY |
| Subtotal ope cf | Prior1YearDuration | 401927000000 | JPY |
| Subtotal ope cf | CurrentYearDuration | 396254000000 | JPY |
| Interest and dividends income received ope cf inv cf | Prior1YearDuration | 13839000000 | JPY |
| Interest and dividends income received ope cf inv cf | CurrentYearDuration | 37944000000 | JPY |
| Interest expenses paid ope cf fin cf | Prior1YearDuration | -22671000000 | JPY |
| Interest expenses paid ope cf fin cf | CurrentYearDuration | -30256000000 | JPY |
| Income taxes paid refund ope cf | Prior1YearDuration | -91750000000 | JPY |
| Income taxes paid refund ope cf | CurrentYearDuration | -69513000000 | 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 |
| 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 |