Half-year report · HY
9513.TEDINET S100WY1Y
Period2025-04-01 → 2025-09-30
Filed2025-11-04
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥571.4bn | 2025-04-01 → 2025-09-30 | Cons. | Operating revenue1 |
| Revenue | ¥1.32T | 2024-04-01 → 2025-03-31 | Cons. | Operating revenue1 (5-year summary) |
| Revenue | ¥640.7bn | 2024-04-01 → 2024-09-30 | Cons. | Operating revenue1 |
| Operating income | ¥53.6bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥70.8bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥96.4bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥140.1bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥71.1bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥96.4bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥71.1bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥63.1bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥92.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥48.3bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥67.8bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥49.7bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥3.60T | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥3.67T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥3.69T | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.14T | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥2.21T | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥1.46T | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥1.46T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.44T | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥317.9bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥309.0bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥313.2bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥373.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥342.6bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥370.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥50.6bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥250.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥85.6bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥56.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥122.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥64.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥45.4bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥133.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥57.5bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥345.96 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥505.64 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥264.31 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 37.4% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.4% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.6% | at 2024-09-30 | Cons. | Equity to asset ratio (5-year summary) |
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 · 52
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | revenue | 2025-04-01 → 2025-09-30 | ¥7.9bn |
| Otherother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥7.4bn |
| Otherother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥470m |
| Otherother segments | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥165m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥19.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥19.7bn |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥626m |
| Electric Power Surroundings Relatedreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥33.0bn |
| Electric Power Surroundings Relatedreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥20.6bn |
| Electric Power Surroundings Relatedreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥12.4bn |
| Electric Power Surroundings Relatedreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥5.4bn |
| Overseasreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥109.6bn |
| Overseasreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥109.6bn |
| Overseasreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥60.4bn |
| Power Generationreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥415.9bn |
| Power Generationreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥409.4bn |
| Power Generationreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥6.5bn |
| Power Generationreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥24.9bn |
| Transmissionand Transformationreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥24.7bn |
| Transmissionand Transformationreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥24.4bn |
| Transmissionand Transformationreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥290m |
| Transmissionand Transformationreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥4.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥591.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥571.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥19.7bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥95.7bn |
| Otherother segments | revenue | 2024-04-01 → 2024-09-30 | ¥8.6bn |
| Otherother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥8.2bn |
| Otherother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥397m |
| Otherother segments | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥170m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥22.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥22.6bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥75m |
| Electric Power Surroundings Relatedreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥45.9bn |
| Electric Power Surroundings Relatedreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥31.3bn |
| Electric Power Surroundings Relatedreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥14.6bn |
| Electric Power Surroundings Relatedreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥13.9bn |
| Overseasreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥132.7bn |
| Overseasreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥132.7bn |
| Overseasreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥12.6bn |
| Power Generationreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥451.1bn |
| Power Generationreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥443.8bn |
| Power Generationreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥7.3bn |
| Power Generationreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥39.3bn |
| Transmissionand Transformationreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥25.0bn |
| Transmissionand Transformationreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥24.7bn |
| Transmissionand Transformationreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥314m |
| Transmissionand Transformationreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥5.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥663.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥640.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥22.6bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥71.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 573
| Item | Context | Value | Unit |
|---|---|---|---|
| Equity in earnings losses of affiliates ope cf | Prior1InterimDuration | -12564000000 | JPY |
| Equity in earnings losses of affiliates ope cf | InterimDuration | -51710000000 | JPY |
| Other net ope cf | Prior1InterimDuration | -3255000000 | JPY |
| Other net ope cf | InterimDuration | -28680000000 | JPY |
| Subtotal ope cf | Prior1InterimDuration | 100072000000 | JPY |
| Subtotal ope cf | InterimDuration | 58213000000 | JPY |
| Interest and dividends income received ope cf inv cf | Prior1InterimDuration | 15375000000 | JPY |
| Interest and dividends income received ope cf inv cf | InterimDuration | 22986000000 | JPY |
| Interest expenses paid ope cf fin cf | Prior1InterimDuration | -15682000000 | JPY |
| Interest expenses paid ope cf fin cf | InterimDuration | -15305000000 | JPY |
| Income taxes paid ope cf | Prior1InterimDuration | -14123000000 | JPY |
| Income taxes paid ope cf | InterimDuration | -15326000000 | JPY |
| Net cash provided by used in operating activities | Prior1InterimDuration | 85643000000 | JPY |
| Net cash provided by used in operating activities | InterimDuration | 50567000000 | JPY |
| Purchase of noncurrent assets inv cf | Prior1InterimDuration | -33983000000 | JPY |
| Purchase of noncurrent assets inv cf | InterimDuration | -57118000000 | JPY |
| Payments of investment and loans receivable inv cf | Prior1InterimDuration | -3318000000 | JPY |
| Payments of investment and loans receivable inv cf | InterimDuration | -6815000000 | JPY |
| Collection of investment and loans receivable inv cf | Prior1InterimDuration | 1370000000 | JPY |
| Collection of investment and loans receivable inv cf | InterimDuration | 451000000 | JPY |
| Purchase of investments in subsidiaries resulting in change in scope of consolidation inv cf | Prior1InterimDuration | -28762000000 | JPY |
| Purchase of investments in subsidiaries resulting in change in scope of consolidation inv cf | InterimDuration | － | JPY |
| Net decrease increase in time deposits inv cf | Prior1InterimDuration | -7899000000 | JPY |
| Net decrease increase in time deposits inv cf | InterimDuration | 4598000000 | JPY |
| Other net inv cf | Prior1InterimDuration | 7667000000 | JPY |
| Other net inv cf | InterimDuration | 2608000000 | JPY |
| Net cash provided by used in investment activities | Prior1InterimDuration | -64926000000 | JPY |
| Net cash provided by used in investment activities | InterimDuration | -56275000000 | JPY |
| Proceeds from issuance of bonds fin cf | Prior1InterimDuration | 17736000000 | JPY |
| Proceeds from issuance of bonds fin cf | InterimDuration | 38562000000 | JPY |
| Redemption of bonds fin cf | Prior1InterimDuration | -50000000000 | JPY |
| Redemption of bonds fin cf | InterimDuration | -83900000000 | JPY |
| Proceeds from long term loans payable fin cf | Prior1InterimDuration | 59284000000 | JPY |
| Proceeds from long term loans payable fin cf | InterimDuration | 85737000000 | JPY |
| Repayment of long term loans payable fin cf | Prior1InterimDuration | -71071000000 | JPY |
| Repayment of long term loans payable fin cf | InterimDuration | -59616000000 | JPY |
| Increase in short term loans payable fin cf | Prior1InterimDuration | 18571000000 | JPY |
| Increase in short term loans payable fin cf | InterimDuration | 16450000000 | JPY |
| Decrease in short term loans payable fin cf | Prior1InterimDuration | -15905000000 | JPY |
| Decrease in short term loans payable fin cf | InterimDuration | -15904000000 | JPY |
| Purchase of treasury stock fin cf | Prior1InterimDuration | -0 | JPY |
| Purchase of treasury stock fin cf | InterimDuration | -10497000000 | JPY |
| Cash dividends paid fin cf | Prior1InterimDuration | -10059000000 | JPY |
| Cash dividends paid fin cf | InterimDuration | -9147000000 | JPY |
| Dividends paid to non controlling interests fin cf | Prior1InterimDuration | -5741000000 | JPY |
| Dividends paid to non controlling interests fin cf | InterimDuration | -5077000000 | JPY |
| Other net fin cf | Prior1InterimDuration | -324000000 | JPY |
| Other net fin cf | InterimDuration | -2010000000 | JPY |
| Net cash provided by used in financing activities | Prior1InterimDuration | -57510000000 | JPY |
| Net cash provided by used in financing activities | InterimDuration | -45403000000 | 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 · 14 of 14 passed
| 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 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 |