Annual report
9509.TEDINET S100YDWY
Period2025-04-01 → 2026-03-31
Filed2026-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 149
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥856.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥902.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥953.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥888.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥663.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥73.2bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥75.8bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥61.3bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥64.1bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥87.3bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥29.3bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.8bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥61.9bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥84.4bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥44.0bn | 2025-04-01 → 2026-03-31 | 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 |
| Net income (owners) | ¥66.2bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥22.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥6.9bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥45.4bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥65.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥2.47T | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥2.24T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥2.14T | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.09T | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.99T | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.00T | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.84T | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥473.6bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥407.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥333.5bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥258.1bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥285.7bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥184.6bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥156.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥184.6bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥156.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥110.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥89.9bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥88.9bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥114.5bn | 2025-04-01 → 2026-03-31 | 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 |
| Operating cash flow | ¥176.1bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥574m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥102.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥213.1bn | 2025-04-01 → 2026-03-31 | 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 investment activities |
| Investing cash flow | −¥80.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥85.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥77.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥126.8bn | 2025-04-01 → 2026-03-31 | 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 |
| Financing cash flow | −¥74.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥86.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥19.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥207.4 | 2025-04-01 → 2026-03-31 | 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) | ¥315.44 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-114.96 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥26.57 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥204.94 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,992.91 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,676.47 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,323.28 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥956.63 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,095.61 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 18.5% | at 2026-03-31 | 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 | 14.9% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 11.7% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.4% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.1% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 23.5% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -8.6% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 9,239 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 9,165 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 9,206 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 10,005 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 10,226 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥735.8bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥788.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥861.6bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥779.7bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥597.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥50.1bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥58.8bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥44.6bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥53.7bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥69.1bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥34.5bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥12.0bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥45.2bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥74.0bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥33.7bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥58.7bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥54.1bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥24.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥9.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.23T | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥2.05T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥1.96T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.96T | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.85T | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.88T | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.73T | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥354.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥315.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥258.9bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥202.7bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥231.5bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥181.3bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥144.4bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥157.34 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥279.13 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥256.6 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-128.15 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.2 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥155.47 | 2025-04-01 → 2026-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥32 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,492.57 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,302.03 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,028.67 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥751.68 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥895.26 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 15.8% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.4% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 13.2% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 10.4% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.5% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 10.1% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 20.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 23.4% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -11.5% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 215,291,912 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 215,291,912 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 215,291,912 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 215,291,912 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 215,291,912 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,400 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 2,302 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,257 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 2,315 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 2,337 | 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 · 85
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2026-03-31 | ¥12.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥7.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 4153 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥175.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥37.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥137.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥203.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥19.1bn |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | −¥4.3bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | −¥699m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥378.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥378.5bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | −¥832.6bn |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2026-03-31 | −¥4.8bn |
| Hokkaido Electric Powerreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥138.7bn |
| Hokkaido Electric Powerreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥35.0bn |
| Hokkaido Electric Powerreportable segment | employees | at 2026-03-31 | 2400 pure |
| Hokkaido Electric Powerreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥735.8bn |
| Hokkaido Electric Powerreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥677.6bn |
| Hokkaido Electric Powerreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥58.2bn |
| Hokkaido Electric Powerreportable segment | segment assets | at 2026-03-31 | ¥2.25T |
| Hokkaido Electric Powerreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥44.6bn |
| Hokkaido Electric Power Networkreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥82.2bn |
| Hokkaido Electric Power Networkreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥30.6bn |
| Hokkaido Electric Power Networkreportable segment | employees | at 2026-03-31 | 2686 pure |
| Hokkaido Electric Power Networkreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥322.9bn |
| Hokkaido Electric Power Networkreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥140.5bn |
| Hokkaido Electric Power Networkreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥182.4bn |
| Hokkaido Electric Power Networkreportable segment | segment assets | at 2026-03-31 | ¥854.3bn |
| Hokkaido Electric Power Networkreportable segment | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥2.5bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥220.9bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥65.6bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥1.06T |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥818.1bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥240.6bn |
| —segment total | segment assets | at 2026-03-31 | ¥3.10T |
| —segment total | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥47.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥233.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥72.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥1.23T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥856.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥378.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥3.30T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2026-03-31 | ¥66.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥12.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥7.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥154.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥40.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥113.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥181.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥12.2bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | −¥1.7bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥625m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥361.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥361.1bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥795.9bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥2.9bn |
| Hokkaido Electric Powerreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥86.7bn |
| Hokkaido Electric Powerreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥36.4bn |
| Hokkaido Electric Powerreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥788.1bn |
| Hokkaido Electric Powerreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥730.2bn |
| Hokkaido Electric Powerreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥57.8bn |
| Hokkaido Electric Powerreportable segment | segment assets | at 2025-03-31 | ¥2.05T |
| Hokkaido Electric Powerreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥53.7bn |
| Hokkaido Electric Power Networkreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥66.8bn |
| Hokkaido Electric Power Networkreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥30.5bn |
| Hokkaido Electric Power Networkreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥321.2bn |
| Hokkaido Electric Power Networkreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥131.1bn |
| Hokkaido Electric Power Networkreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥190.1bn |
| Hokkaido Electric Power Networkreportable segment | segment assets | at 2025-03-31 | ¥804.7bn |
| Hokkaido Electric Power Networkreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥153.6bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥66.9bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥1.11T |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥861.3bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥247.9bn |
| —segment total | segment assets | at 2025-03-31 | ¥2.86T |
| —segment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥54.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥166.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥73.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥1.26T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥902.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥361.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥3.04T |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥67.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,930
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)片岡 直彦 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)井上 裕人 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)大槻 昌寛 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)繰延税金資産の回収可能性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（税効果会計関係） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)片岡 直彦 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)井上 裕人 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)大槻 昌寛 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)繰延税金資産の回収可能性 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 663414000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 888874000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 953784000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 902053000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 855983000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 13830000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | -29251000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 87315000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 64051000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 61348000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 6864000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | -22193000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 66201000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 64218000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 43998000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 3139000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | -24695000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 78829000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 80596000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 73088000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 285717000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 258106000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 333528000000 | 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 |
| 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 |