Half-year report · HY
9509.TEDINET S100WZU7
Period2025-04-01 → 2025-09-30
Filed2025-11-12
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥412.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥902.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥416.7bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥68.0bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥56.2bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥61.9bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥64.1bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥50.8bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥62.7bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥70.5bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥44.8bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥64.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥50.7bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥45.0bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥50.8bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥2.38T | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥2.24T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥2.13T | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.92T | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥1.84T | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥458.1bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥407.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥381.2bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥203.1bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥156.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥203.1bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥156.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥118.1bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥110.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥41.7bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥125.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥57.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥86.7bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥90.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥11.4bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | ¥91.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥10.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥39.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥214.89 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥305.9 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥243.41 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 18.6% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 17.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 17.2% | 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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2025-09-30 | ¥66.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥20.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥45.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥5.5bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥156.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥156.2bn |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2025-09-30 | −¥2.4bn |
| Hokkaido Electric Powerreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥352.1bn |
| Hokkaido Electric Powerreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥325.6bn |
| Hokkaido Electric Powerreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥26.6bn |
| Hokkaido Electric Powerreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥54.3bn |
| Hokkaido Electric Power Networkreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥150.0bn |
| Hokkaido Electric Power Networkreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥65.9bn |
| Hokkaido Electric Power Networkreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥84.1bn |
| Hokkaido Electric Power Networkreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥4.5bn |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥502.2bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥391.5bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥110.7bn |
| —segment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥58.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥568.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥412.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥156.2bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥64.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥59.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥19.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥40.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥3.5bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥159.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥159.5bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥1.2bn |
| Hokkaido Electric Powerreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥368.0bn |
| Hokkaido Electric Powerreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥339.4bn |
| Hokkaido Electric Powerreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥28.6bn |
| Hokkaido Electric Powerreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥43.2bn |
| Hokkaido Electric Power Networkreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥149.0bn |
| Hokkaido Electric Power Networkreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥58.1bn |
| Hokkaido Electric Power Networkreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥90.9bn |
| Hokkaido Electric Power Networkreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥5.2bn |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥517.1bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥397.6bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥119.5bn |
| —segment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥48.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥576.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥416.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥159.5bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥52.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 606
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of shares issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | 204850400 | |
| Number of voting rights issued shares voting rights | InterimInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | 2048504 | |
| Number of shares issued shares voting rights | InterimInstant_OrdinarySharesSharesLessThanOneUnitMember | 894912 | |
| Number of shares issued shares voting rights | InterimInstant | 215292382 | |
| Number of voting rights issued shares voting rights | InterimInstant | 2048504 | |
| Number of shares held in own name treasury shares etc | InterimInstant_Row1Member | 9546600 | |
| Number of shares held in others names treasury shares etc | InterimInstant_Row1Member | － | |
| Total number of shares held treasury shares etc | InterimInstant_Row1Member | 9546600 | |
| Shareholding ratio treasury shares etc | InterimInstant_Row1Member | 0.0443 | |
| Number of shares held in own name treasury shares etc | InterimInstant | 9546600 | |
| Number of shares held in others names treasury shares etc | InterimInstant | － | |
| Total number of shares held treasury shares etc | InterimInstant | 9546600 | |
| Shareholding ratio treasury shares etc | InterimInstant | 0.0443 | |
| Noncurrent assets | Prior1YearInstant | 1832408000000 | JPY |
| Noncurrent assets | InterimInstant | 1898792000000 | JPY |
| Electric utility plant and equipment assets ele | Prior1YearInstant | 1113450000000 | JPY |
| Electric utility plant and equipment assets ele | InterimInstant | 1100610000000 | JPY |
| Hydroelectric power production facilities nca electric ele | Prior1YearInstant | 201755000000 | JPY |
| Hydroelectric power production facilities nca electric ele | InterimInstant | 200929000000 | JPY |
| Thermal power production facilities nca electric ele | Prior1YearInstant | 161263000000 | JPY |
| Thermal power production facilities nca electric ele | InterimInstant | 155399000000 | JPY |
| Nuclear power production facilities nca electric ele | Prior1YearInstant | 107069000000 | JPY |
| Nuclear power production facilities nca electric ele | InterimInstant | 103968000000 | JPY |
| Transmission facilities nca electric ele | Prior1YearInstant | 180317000000 | JPY |
| Transmission facilities nca electric ele | InterimInstant | 176583000000 | JPY |
| Transformation facilities nca electric ele | Prior1YearInstant | 107824000000 | JPY |
| Transformation facilities nca electric ele | InterimInstant | 109803000000 | JPY |
| Distribution facilities nca electric ele | Prior1YearInstant | 306001000000 | JPY |
| Distribution facilities nca electric ele | InterimInstant | 307214000000 | JPY |
| General facilities nca electric ele | Prior1YearInstant | 38872000000 | JPY |
| General facilities nca electric ele | InterimInstant | 36979000000 | JPY |
| Other electric utility plant and equipment nca electric ele | Prior1YearInstant | 10345000000 | JPY |
| Other electric utility plant and equipment nca electric ele | InterimInstant | 9731000000 | JPY |
| Other noncurrent assets ele | Prior1YearInstant | 65806000000 | JPY |
| Other noncurrent assets ele | InterimInstant | 64894000000 | JPY |
| Construction in progress ele | Prior1YearInstant | 312274000000 | JPY |
| Construction in progress ele | InterimInstant | 373397000000 | JPY |
| Construction in progress nca in progress ele | Prior1YearInstant | 284053000000 | JPY |
| Construction in progress nca in progress ele | InterimInstant | 344849000000 | JPY |
| Retirement in progress nca in progress ele | Prior1YearInstant | 290000000 | JPY |
| Retirement in progress nca in progress ele | InterimInstant | 617000000 | JPY |
| Special account related to reprocessing of spent nuclear fuel ele | Prior1YearInstant | 27930000000 | JPY |
| Special account related to reprocessing of spent nuclear fuel ele | InterimInstant | 27930000000 | JPY |
| Nuclear fuel ncaele | Prior1YearInstant | 167342000000 | JPY |
| Nuclear fuel ncaele | InterimInstant | 166329000000 | JPY |
| Nuclear fuel in processing ncaele | Prior1YearInstant | 167342000000 | JPY |
| Nuclear fuel in processing ncaele | InterimInstant | 166329000000 | JPY |
| Investments and other assets | Prior1YearInstant | 173534000000 | JPY |
| Investments and other assets | InterimInstant | 193560000000 | JPY |
| Long term investments ele | Prior1YearInstant | 91904000000 | 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 rounding |
| 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 |