Annual report
9503.TEDINET S100YFXZ
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.06T | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥4.34T | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥4.06T | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥3.95T | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.85T | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥437.6bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥468.9bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥518.5bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥531.7bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥766.0bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥6.7bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥136.0bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥520.4bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥594.6bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥380.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥420.4bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥441.9bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥17.7bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥85.8bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥383.6bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥451.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥9.85T | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥9.65T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥9.03T | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.77T | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.66T | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.35T | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥6.55T | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.50T | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.11T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.33T | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥1.84T | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.71T | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥737.4bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥942.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥741.3bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥941.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥564.4bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥322.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥490.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥652.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥575.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.15T | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥128.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥410.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥571.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥342.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥428.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥417.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥532.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥290.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥137.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥488.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥117.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥318.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥341.14 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥436.09 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥495.09 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.81 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥96.14 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,101.43 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,752.01 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,547.28 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,004.24 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,859.5 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 35.1% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.4% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 19.2% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 11.7% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.7% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 21.8% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 32,482 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 31,428 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 31,437 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 31,628 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 31,963 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥3.19T | 2025-04-01 → 2026-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.47T | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.21T | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.16T | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥2.18T | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥229.9bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥292.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥311.8bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥387.7bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥570.9bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥20.0bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥113.5bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥313.6bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥389.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥240.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥314.3bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥324.8bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥33.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥104.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥8.05T | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥8.12T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥7.55T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.47T | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.40T | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥5.81T | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥6.08T | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.24T | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥2.04T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.39T | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥1.07T | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥972.6bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥515.1bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥725.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥215.45 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥326 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥363.82 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.59 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥117.05 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥75 | 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 | ¥50 | 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 | ¥2,013.58 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,828 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,554.25 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,199.61 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,089.37 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 27.9% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.4% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 14.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.1% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.2% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 26.4% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.3% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,114,927,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,114,927,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 938,733,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 938,733,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 938,733,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 8,336 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 8,258 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 8,416 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 8,474 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 8,633 | 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 · 87
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | −¥6.8bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | −¥3.7bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥1.01T |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥1.01T |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | −¥2.98T |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2026-03-31 | −¥8.0bn |
| Energyreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥274.8bn |
| Energyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥169.3bn |
| Energyreportable segment | employees | at 2026-03-31 | 13357 pure |
| Energyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.47T |
| Energyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥3.26T |
| Energyreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥205.4bn |
| Energyreportable segment | segment assets | at 2026-03-31 | ¥8.71T |
| Energyreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥377.4bn |
| IT Communicationsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥74.8bn |
| IT Communicationsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥41.2bn |
| IT Communicationsreportable segment | employees | at 2026-03-31 | 4266 pure |
| IT Communicationsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥318.7bn |
| IT Communicationsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥222.2bn |
| IT Communicationsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥96.5bn |
| IT Communicationsreportable segment | segment assets | at 2026-03-31 | ¥358.1bn |
| IT Communicationsreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥47.1bn |
| Life Business Solutionsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥61.0bn |
| Life Business Solutionsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥13.5bn |
| Life Business Solutionsreportable segment | employees | at 2026-03-31 | 3700 pure |
| Life Business Solutionsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥223.3bn |
| Life Business Solutionsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥186.8bn |
| Life Business Solutionsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥36.5bn |
| Life Business Solutionsreportable segment | segment assets | at 2026-03-31 | ¥1.03T |
| Life Business Solutionsreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥39.0bn |
| Transmission And Distributionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥177.0bn |
| Transmission And Distributionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥118.1bn |
| Transmission And Distributionreportable segment | employees | at 2026-03-31 | 11159 pure |
| Transmission And Distributionreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.06T |
| Transmission And Distributionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥386.2bn |
| Transmission And Distributionreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥671.5bn |
| Transmission And Distributionreportable segment | segment assets | at 2026-03-31 | ¥2.73T |
| Transmission And Distributionreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥63.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥587.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥342.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥5.07T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥4.06T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.01T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥12.83T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥526.6bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | −¥21.8bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥4.0bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥1.07T |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥1.07T |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥2.91T |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥8.6bn |
| Energyreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥255.7bn |
| Energyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥167.2bn |
| Energyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.77T |
| Energyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.54T |
| Energyreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥233.4bn |
| Energyreportable segment | segment assets | at 2025-03-31 | ¥8.65T |
| Energyreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥411.3bn |
| IT Communicationsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥44.7bn |
| IT Communicationsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥42.5bn |
| IT Communicationsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥312.6bn |
| IT Communicationsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥223.6bn |
| IT Communicationsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥89.0bn |
| IT Communicationsreportable segment | segment assets | at 2025-03-31 | ¥326.0bn |
| IT Communicationsreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥46.9bn |
| Life Business Solutionsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥72.2bn |
| Life Business Solutionsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥13.2bn |
| Life Business Solutionsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥221.4bn |
| Life Business Solutionsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥183.6bn |
| Life Business Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥37.8bn |
| Life Business Solutionsreportable segment | segment assets | at 2025-03-31 | ¥910.4bn |
| Life Business Solutionsreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥26.2bn |
| Transmission And Distributionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥162.3bn |
| Transmission And Distributionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥112.8bn |
| Transmission And Distributionreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.10T |
| Transmission And Distributionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥389.1bn |
| Transmission And Distributionreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥708.4bn |
| Transmission And Distributionreportable segment | segment assets | at 2025-03-31 | ¥2.67T |
| Transmission And Distributionreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥55.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥534.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥335.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥5.41T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥4.34T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.07T |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥12.56T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥540.3bn |
| Energyreportable segment | employees | at 2026-03-31 | 8336 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,470
| Item | Context | Value | Unit |
|---|---|---|---|
| Nuclear power production expenses ele | Prior1YearDuration_NonConsolidatedMember | 449636000000 | JPY |
| Nuclear power production expenses ele | CurrentYearDuration_NonConsolidatedMember | 456533000000 | JPY |
| Internal combustion engine power production expenses oe electric ele | Prior1YearDuration_NonConsolidatedMember | 715000000 | JPY |
| Internal combustion engine power production expenses oe electric ele | CurrentYearDuration_NonConsolidatedMember | 644000000 | JPY |
| Renewable power production and related expenses oe electric ele | Prior1YearDuration_NonConsolidatedMember | 240000000 | JPY |
| Renewable power production and related expenses oe electric ele | CurrentYearDuration_NonConsolidatedMember | 252000000 | JPY |
| Purchased power from other suppliers oe electric ele | Prior1YearDuration_NonConsolidatedMember | 1002395000000 | JPY |
| Purchased power from other suppliers oe electric ele | CurrentYearDuration_NonConsolidatedMember | 888528000000 | JPY |
| Selling expenses oe electric ele | Prior1YearDuration_NonConsolidatedMember | 56587000000 | JPY |
| Selling expenses oe electric ele | CurrentYearDuration_NonConsolidatedMember | 56781000000 | JPY |
| Cost of loaned facilities oe electric ele | Prior1YearDuration_NonConsolidatedMember | 67000000 | JPY |
| Cost of loaned facilities oe electric ele | CurrentYearDuration_NonConsolidatedMember | 25000000 | JPY |
| General and administrative expenses oe electric ele | Prior1YearDuration_NonConsolidatedMember | 133638000000 | JPY |
| General and administrative expenses oe electric ele | CurrentYearDuration_NonConsolidatedMember | 163831000000 | JPY |
| Expenses for third partys power transmission service oe electric ele | Prior1YearDuration_NonConsolidatedMember | 611864000000 | JPY |
| Expenses for third partys power transmission service oe electric ele | CurrentYearDuration_NonConsolidatedMember | 601185000000 | JPY |
| Amortization of suspense account related to nuclear power decommissioning oe electric ele | Prior1YearDuration_NonConsolidatedMember | 10468000000 | JPY |
| Amortization of suspense account related to nuclear power decommissioning oe electric ele | CurrentYearDuration_NonConsolidatedMember | 10468000000 | JPY |
| Enterprise tax oe electric ele | Prior1YearDuration_NonConsolidatedMember | 18802000000 | JPY |
| Enterprise tax oe electric ele | CurrentYearDuration_NonConsolidatedMember | 17202000000 | JPY |
| Transferred cost of electricity for construction and incidental business oe electric ele | Prior1YearDuration_NonConsolidatedMember | -493000000 | JPY |
| Transferred cost of electricity for construction and incidental business oe electric ele | CurrentYearDuration_NonConsolidatedMember | -522000000 | JPY |
| Incidental business operating expenses ele | Prior1YearDuration_NonConsolidatedMember | 230771000000 | JPY |
| Incidental business operating expenses ele | CurrentYearDuration_NonConsolidatedMember | 197829000000 | JPY |
| Operating expenses gas business oe incidental ele | Prior1YearDuration_NonConsolidatedMember | 222126000000 | JPY |
| Operating expenses gas business oe incidental ele | CurrentYearDuration_NonConsolidatedMember | 185644000000 | JPY |
| Operating expenses other businesses oe incidental ele | Prior1YearDuration_NonConsolidatedMember | 8644000000 | JPY |
| Operating expenses other businesses oe incidental ele | CurrentYearDuration_NonConsolidatedMember | 12184000000 | JPY |
| Operating income | Prior1YearDuration_NonConsolidatedMember | 292535000000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember | 229866000000 | JPY |
| Non operating income | Prior1YearDuration_NonConsolidatedMember | 133014000000 | JPY |
| Non operating income | CurrentYearDuration_NonConsolidatedMember | 137865000000 | JPY |
| Financial revenue norele | Prior1YearDuration_NonConsolidatedMember | 97939000000 | JPY |
| Financial revenue norele | CurrentYearDuration_NonConsolidatedMember | 99087000000 | JPY |
| Dividends income noi | Prior1YearDuration_NonConsolidatedMember | 81578000000 | JPY |
| Dividends income noi | CurrentYearDuration_NonConsolidatedMember | 76457000000 | JPY |
| Interest income noi | Prior1YearDuration_NonConsolidatedMember | 16360000000 | JPY |
| Interest income noi | CurrentYearDuration_NonConsolidatedMember | 22629000000 | JPY |
| Non operating revenue norele | Prior1YearDuration_NonConsolidatedMember | 35074000000 | JPY |
| Non operating revenue norele | CurrentYearDuration_NonConsolidatedMember | 38778000000 | JPY |
| Gain on sales of noncurrent assets noiele | Prior1YearDuration_NonConsolidatedMember | 19813000000 | JPY |
| Gain on sales of noncurrent assets noiele | CurrentYearDuration_NonConsolidatedMember | 955000000 | JPY |
| Foreign exchange gains non operating revenue | Prior1YearDuration_NonConsolidatedMember | 722000000 | JPY |
| Foreign exchange gains non operating revenue | CurrentYearDuration_NonConsolidatedMember | 16248000000 | JPY |
| Miscellaneous revenue norele | Prior1YearDuration_NonConsolidatedMember | 14538000000 | JPY |
| Miscellaneous revenue norele | CurrentYearDuration_NonConsolidatedMember | 21574000000 | JPY |
| Non operating expenses | Prior1YearDuration_NonConsolidatedMember | 37895000000 | JPY |
| Non operating expenses | CurrentYearDuration_NonConsolidatedMember | 55960000000 | JPY |
| Financial expenses noeele | Prior1YearDuration_NonConsolidatedMember | 31459000000 | JPY |
| Financial expenses noeele | CurrentYearDuration_NonConsolidatedMember | 38582000000 | 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 rounding |
| 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 |