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 |
|---|---|---|---|
| Income taxes current | Prior1InterimDuration | 19667000000 | JPY |
| Income taxes current | InterimDuration | 36873000000 | JPY |
| Income taxes deferred | Prior1InterimDuration | 1705000000 | JPY |
| Income taxes deferred | InterimDuration | -8335000000 | JPY |
| Income taxes | Prior1InterimDuration | 21372000000 | JPY |
| Income taxes | InterimDuration | 28537000000 | JPY |
| Profit loss | Prior1InterimDuration | 49685000000 | JPY |
| Profit loss | InterimDuration | 67828000000 | JPY |
| Profit loss attributable to non controlling interests | Prior1InterimDuration | 1350000000 | JPY |
| Profit loss attributable to non controlling interests | InterimDuration | 4762000000 | JPY |
| Profit loss attributable to owners of parent | Prior1InterimDuration | 48335000000 | JPY |
| Profit loss attributable to owners of parent | InterimDuration | 63066000000 | JPY |
| Profit loss | Prior1InterimDuration | 49685000000 | JPY |
| Profit loss | InterimDuration | 67828000000 | JPY |
| Valuation difference on available for sale securities net of tax oci | Prior1InterimDuration | 1651000000 | JPY |
| Valuation difference on available for sale securities net of tax oci | InterimDuration | 11605000000 | JPY |
| Deferred gains or losses on hedges net of tax oci | Prior1InterimDuration | -1144000000 | JPY |
| Deferred gains or losses on hedges net of tax oci | InterimDuration | -4995000000 | JPY |
| Foreign currency translation adjustment net of tax oci | Prior1InterimDuration | 53010000000 | JPY |
| Foreign currency translation adjustment net of tax oci | InterimDuration | -30555000000 | JPY |
| Remeasurements of defined benefit plans net of tax oci | Prior1InterimDuration | -5072000000 | JPY |
| Remeasurements of defined benefit plans net of tax oci | InterimDuration | -3673000000 | JPY |
| Share of other comprehensive income of associates accounted for using equity method oci | Prior1InterimDuration | 14051000000 | JPY |
| Share of other comprehensive income of associates accounted for using equity method oci | InterimDuration | -11022000000 | JPY |
| Other comprehensive income | Prior1InterimDuration | 62497000000 | JPY |
| Other comprehensive income | InterimDuration | -38641000000 | JPY |
| Comprehensive income | Prior1InterimDuration | 112183000000 | JPY |
| Comprehensive income | InterimDuration | 29186000000 | JPY |
| Comprehensive income attributable to owners of the parent | Prior1InterimDuration | 107982000000 | JPY |
| Comprehensive income attributable to owners of the parent | InterimDuration | 29795000000 | JPY |
| Comprehensive income attributable to non controlling interests | Prior1InterimDuration | 4200000000 | JPY |
| Comprehensive income attributable to non controlling interests | InterimDuration | -609000000 | JPY |
| Income before income taxes | Prior1InterimDuration | 71058000000 | JPY |
| Income before income taxes | InterimDuration | 96365000000 | JPY |
| Depreciation and amortization ope cf | Prior1InterimDuration | 57424000000 | JPY |
| Depreciation and amortization ope cf | InterimDuration | 56061000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | Prior1InterimDuration | 570000000 | JPY |
| Loss on retirement of noncurrent assets ope cf | InterimDuration | 2529000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | Prior1InterimDuration | -882000000 | JPY |
| Increase decrease in net defined benefit liability ope cf | InterimDuration | -81000000 | JPY |
| Interest and dividends income ope cf | Prior1InterimDuration | -5965000000 | JPY |
| Interest and dividends income ope cf | InterimDuration | -6070000000 | JPY |
| Interest expenses ope cf | Prior1InterimDuration | 15817000000 | JPY |
| Interest expenses ope cf | InterimDuration | 14425000000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | Prior1InterimDuration | -35370000000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | InterimDuration | -2976000000 | JPY |
| Decrease increase in inventories ope cf | Prior1InterimDuration | 10037000000 | JPY |
| Decrease increase in inventories ope cf | InterimDuration | 3118000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | Prior1InterimDuration | 3202000000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | InterimDuration | -24767000000 | 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 |