Annual report
9503.TEDINET S100YC7J
Period2024-04-01 → 2025-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Amends S100W38I. Amended by S100YIWM (2026-06-24).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥4.34T | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥4.06T | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| 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) |
| Revenue | ¥3.09T | 2020-04-01 → 2021-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥468.9bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥728.9bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥531.7bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥766.0bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| 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) |
| Ordinary income | ¥153.8bn | 2020-04-01 → 2021-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥594.6bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥641.1bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| 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 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 (owners) | ¥109.0bn | 2020-04-01 → 2021-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥451.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥448.4bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥9.65T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥9.03T | at 2024-03-31 | Cons. | Assets |
| 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 assets | ¥8.08T | at 2021-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.55T | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥6.70T | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.11T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.33T | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.84T | at 2023-03-31v | Cons. | Net assets |
| Net assets / equity | ¥1.71T | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.73T | at 2021-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥942.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥495.9bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥941.4bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥564.4bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥322.2bn | at 2023-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥490.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥291.3bn | at 2021-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| 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 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| 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) |
| Operating cash flow | ¥369.2bn | 2020-04-01 → 2021-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| 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 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| 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) |
| Investing cash flow | −¥660.8bn | 2020-04-01 → 2021-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| 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 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| 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) |
| Financing cash flow | ¥325.6bn | 2020-04-01 → 2021-03-31v | Cons. | Net cash provided by used in financing activities (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 → 2024-03-31 | 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) |
| EPS (basic) | ¥122.02 | 2020-04-01 → 2021-03-31v | Cons. | Basic earnings loss 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 2024-03-31 | 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) |
| Net assets per share | ¥1,886.12 | at 2021-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 31.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.2% | at 2024-03-31 | 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) |
| Equity ratio | 20.9% | at 2021-03-31v | Cons. | Equity to asset ratio (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 → 2024-03-31 | 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) |
| ROE | 6.6% | 2020-04-01 → 2021-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 31,428 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 31,437 | at 2024-03-31 | 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 |
| Employees | 31,933 | at 2021-03-31v | Cons. | Number of employees |
| Revenue | ¥3.47T | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥3.21T | 2023-04-01 → 2024-03-31 | 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) |
| Revenue | ¥2.33T | 2020-04-01 → 2021-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥292.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥476.2bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥387.7bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥570.9bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| 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) |
| Ordinary income | ¥36.1bn | 2020-04-01 → 2021-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥389.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥446.0bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥314.3bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥324.8bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| 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) |
| Net income | ¥39.5bn | 2020-04-01 → 2021-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥8.12T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥7.55T | at 2024-03-31 | Standalone | Assets |
| 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 assets | ¥6.86T | at 2021-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.08T | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥6.17T | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥2.04T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.39T | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.07T | at 2023-03-31v | Standalone | Net assets |
| Net assets / equity | ¥972.6bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.02T | at 2021-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥725.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥334.6bn | at 2024-03-31 | Standalone | Cash and deposits |
| 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 → 2024-03-31 | 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) |
| EPS (basic) | ¥44.22 | 2020-04-01 → 2021-03-31v | 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 | ¥50 | 2023-04-01 → 2024-03-31 | 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) |
| Dividend per share | ¥50 | 2020-04-01 → 2021-03-31v | Standalone | Dividend paid 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 2024-03-31 | 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) |
| Net assets per share | ¥1,138.88 | at 2021-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 25.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.4% | at 2024-03-31 | 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) |
| Equity ratio | 14.8% | at 2021-03-31v | Standalone | Equity to asset ratio (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 → 2024-03-31 | 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) |
| ROE | 3.9% | 2020-04-01 → 2021-03-31v | Standalone | Rate of return on equity (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 2024-03-31 | 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) |
| Shares issued | 938,733,000 | at 2021-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 8,258 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 8,416 | at 2024-03-31 | 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 |
| Employees | 8,770 | at 2021-03-31v | 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 | 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 | employees | at 2025-03-31 | 13132 pure |
| 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 | employees | at 2025-03-31 | 4167 pure |
| 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 | employees | at 2025-03-31 | 3610 pure |
| 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 | employees | at 2025-03-31 | 10519 pure |
| 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 |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | −¥5.0bn |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥4.2bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥992.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥992.5bn |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | −¥2.86T |
| Reconciling Itemsreconciling | segment ordinary income | 2023-04-01 → 2024-03-31 | −¥11.9bn |
| Energyreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥204.3bn |
| Energyreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥168.5bn |
| Energyreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥3.54T |
| Energyreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.34T |
| Energyreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥203.5bn |
| Energyreportable segment | segment assets | at 2024-03-31 | ¥8.07T |
| Energyreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥583.9bn |
| IT Communicationsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥41.1bn |
| IT Communicationsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥43.3bn |
| IT Communicationsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥301.4bn |
| IT Communicationsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥225.4bn |
| IT Communicationsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥76.0bn |
| IT Communicationsreportable segment | segment assets | at 2024-03-31 | ¥332.1bn |
| IT Communicationsreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥47.5bn |
| Life Business Solutionsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥66.4bn |
| Life Business Solutionsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥12.0bn |
| Life Business Solutionsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥195.0bn |
| Life Business Solutionsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥156.4bn |
| Life Business Solutionsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥38.6bn |
| Life Business Solutionsreportable segment | segment assets | at 2024-03-31 | ¥833.0bn |
| Life Business Solutionsreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥22.4bn |
| Transmission And Distributionreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥146.8bn |
| Transmission And Distributionreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥107.7bn |
| Transmission And Distributionreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.02T |
| Transmission And Distributionreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥341.9bn |
| Transmission And Distributionreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥674.4bn |
| Transmission And Distributionreportable segment | segment assets | at 2024-03-31 | ¥2.66T |
| Transmission And Distributionreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥124.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥458.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥331.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥5.05T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥4.06T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥992.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥11.89T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥777.8bn |
| Energyreportable segment | employees | at 2025-03-31 | 8258 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,448
| Item | Context | Value | Unit |
|---|---|---|---|
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | Original text (Japanese)関西電力送配電㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row2Member | Original text (Japanese)㈱かんでんエンジニアリング | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row3Member | Original text (Japanese)㈱関電エネルギーソリューション | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row4Member | Original text (Japanese)関電プラント㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row5Member | Original text (Japanese)㈱関電パワーテック | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row6Member | Original text (Japanese)関電不動産開発㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row7Member | Original text (Japanese)㈱ニュ－ジェック | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row8Member | Original text (Japanese)㈱日本ネットワークサポート | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row9Member | Original text (Japanese)㈱関電アメニックス | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row10Member | Original text (Japanese)㈱関電システムズ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row11Member | Original text (Japanese)黒部峡谷鉄道㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row12Member | Original text (Japanese)㈱ＫＡＮＳＯテクノス | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row13Member | Original text (Japanese)関電サ－ビス㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row14Member | Original text (Japanese)㈱オプテージ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row15Member | Original text (Japanese)関電コミュニティ㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row16Member | Original text (Japanese)関西レコードマネジメント㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row17Member | Original text (Japanese)中央コンピューター㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row18Member | Original text (Japanese)㈱かんでんＣＳフォーラム | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row19Member | Original text (Japanese)関電ファシリティーズ㈱ | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus | |
| Disclosure of sustainability related financial information (text) | FilingDateInstant | Text · Plus | |
| Governance (text) | FilingDateInstant | Text · Plus | |
| Reference to other information governance | FilingDateInstant | Original text (Japanese)「第４ 提出会社の状況 ４ コーポレート・ガバナンスの状況等 (4)役員の報酬等」 | |
| Reference to other information2 governance | FilingDateInstant | Original text (Japanese)「関西電力グループ ゼロカーボンビジョン2050」 | |
| Reference to other information3 governance | FilingDateInstant | Original text (Japanese)「関西電力グループ ゼロカーボンロードマップ」 | |
| Strategy (text) | FilingDateInstant | Text · Plus | |
| Policy on development of human resources and internal environment strategy (text) | FilingDateInstant | Text · Plus | |
| Risk management (text) | FilingDateInstant | Text · Plus | |
| Reference to other information risk management | FilingDateInstant | Original text (Japanese)第２ 事業の状況 ３ 事業等のリスク | |
| Metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Reference to other information metrics and targets | FilingDateInstant | Original text (Japanese)統合報告書2024 | |
| Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | Original text (Japanese)自律的アクション実施率 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row1Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)女性役職者比率 | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)女性管理職比率 （注２） | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | Original text (Japanese)2030年度まで | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row2Member | ％ | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)2030年度まで | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | ％ | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row4Member | Original text (Japanese)一人当たり 所定外労働時間 | |
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row4Member | Original text (Japanese)2025年度まで | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row4Member | Original text (Japanese)時間 |
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 |
| 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 |