Annual report
1407.TEDINET S100X68L
Period2024-09-01 → 2025-08-31
Filed2025-11-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥47.3bn | 2024-09-01 → 2025-08-31 | Cons. | Net sales |
| Revenue | ¥50.4bn | 2023-09-01 → 2024-08-31 | Cons. | Net sales |
| Revenue | ¥43.7bn | 2022-09-01 → 2023-08-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥67.2bn | 2021-09-01 → 2022-08-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥67.9bn | 2020-09-01 → 2021-08-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥8.6bn | 2024-09-01 → 2025-08-31 | Cons. | Operating income |
| Operating income | ¥10.6bn | 2023-09-01 → 2024-08-31 | Cons. | Operating income |
| Ordinary income | ¥8.0bn | 2024-09-01 → 2025-08-31 | Cons. | Ordinary income |
| Ordinary income | ¥10.0bn | 2023-09-01 → 2024-08-31 | Cons. | Ordinary income |
| Ordinary income | ¥8.0bn | 2022-09-01 → 2023-08-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.3bn | 2021-09-01 → 2022-08-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.6bn | 2020-09-01 → 2021-08-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.8bn | 2024-09-01 → 2025-08-31 | Cons. | Income before income taxes |
| Profit before tax | ¥9.9bn | 2023-09-01 → 2024-08-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥5.4bn | 2024-09-01 → 2025-08-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.8bn | 2023-09-01 → 2024-08-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.0bn | 2022-09-01 → 2023-08-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.3bn | 2021-09-01 → 2022-08-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥6.5bn | 2020-09-01 → 2021-08-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥5.5bn | 2024-09-01 → 2025-08-31 | Cons. | Profit loss |
| Net income | ¥6.9bn | 2023-09-01 → 2024-08-31 | Cons. | Profit loss |
| Total assets | ¥148.5bn | at 2025-08-31 | Cons. | Assets |
| Total assets | ¥125.9bn | at 2024-08-31 | Cons. | Assets |
| Total assets | ¥123.8bn | at 2023-08-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥101.4bn | at 2022-08-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥97.3bn | at 2021-08-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥112.0bn | at 2025-08-31 | Cons. | Liabilities |
| Total liabilities | ¥92.5bn | at 2024-08-31 | Cons. | Liabilities |
| Net assets / equity | ¥36.5bn | at 2025-08-31 | Cons. | Net assets |
| Net assets / equity | ¥33.4bn | at 2024-08-31 | Cons. | Net assets |
| Net assets / equity | ¥31.4bn | at 2023-08-31v | Cons. | Net assets |
| Net assets / equity | ¥27.6bn | at 2022-08-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥25.3bn | at 2021-08-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥35.6bn | at 2025-08-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥27.7bn | at 2024-08-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥35.7bn | at 2025-08-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥27.8bn | at 2024-08-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥46.3bn | at 2023-08-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥27.7bn | at 2022-08-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥34.3bn | at 2021-08-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥3.3bn | 2024-09-01 → 2025-08-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥495m | 2023-09-01 → 2024-08-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.3bn | 2022-09-01 → 2023-08-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥4.9bn | 2021-09-01 → 2022-08-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.1bn | 2020-09-01 → 2021-08-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥5.5bn | 2024-09-01 → 2025-08-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥10.4bn | 2023-09-01 → 2024-08-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥5.4bn | 2022-09-01 → 2023-08-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4.7bn | 2021-09-01 → 2022-08-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4.0bn | 2020-09-01 → 2021-08-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥10.1bn | 2024-09-01 → 2025-08-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥8.6bn | 2023-09-01 → 2024-08-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥16.6bn | 2022-09-01 → 2023-08-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥2.9bn | 2021-09-01 → 2022-08-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥3.3bn | 2020-09-01 → 2021-08-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥135.09 | 2024-09-01 → 2025-08-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥167.46 | 2023-09-01 → 2024-08-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥147.97 | 2022-09-01 → 2023-08-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥104.71 | 2021-09-01 → 2022-08-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥159.7 | 2020-09-01 → 2021-08-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥913.4 | at 2025-08-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥837.93 | at 2024-08-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥771.95 | at 2023-08-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥677.18 | at 2022-08-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥622.66 | at 2021-08-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 24.4% | at 2025-08-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.4% | at 2024-08-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.4% | at 2023-08-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.2% | at 2022-08-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.0% | at 2021-08-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 15.4% | 2024-09-01 → 2025-08-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 20.9% | 2023-09-01 → 2024-08-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 20.4% | 2022-09-01 → 2023-08-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.1% | 2021-09-01 → 2022-08-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 28.5% | 2020-09-01 → 2021-08-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 359 | at 2025-08-31 | Cons. | Number of employees |
| Employees | 369 | at 2024-08-31 | Cons. | Number of employees |
| Employees | 375 | at 2023-08-31v | Cons. | Number of employees |
| Employees | 359 | at 2022-08-31v | Cons. | Number of employees |
| Employees | 346 | at 2021-08-31d | Cons. | Number of employees |
| Revenue | ¥3.5bn | 2024-09-01 → 2025-08-31 | Standalone | Operating revenue1 |
| Revenue | ¥3.6bn | 2023-09-01 → 2024-08-31 | Standalone | Operating revenue1 |
| Revenue | ¥6.1bn | 2022-09-01 → 2023-08-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥4.2bn | 2021-09-01 → 2022-08-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥4.9bn | 2020-09-01 → 2021-08-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥2.2bn | 2024-09-01 → 2025-08-31 | Standalone | Operating income |
| Operating income | ¥2.2bn | 2023-09-01 → 2024-08-31 | Standalone | Operating income |
| Ordinary income | ¥1.9bn | 2024-09-01 → 2025-08-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.2bn | 2023-09-01 → 2024-08-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.7bn | 2022-09-01 → 2023-08-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2021-09-01 → 2022-08-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.4bn | 2020-09-01 → 2021-08-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.5bn | 2024-09-01 → 2025-08-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.2bn | 2023-09-01 → 2024-08-31 | Standalone | Income before income taxes |
| Net income | ¥976m | 2024-09-01 → 2025-08-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2023-09-01 → 2024-08-31 | Standalone | Profit loss |
| Net income | ¥4.3bn | 2022-09-01 → 2023-08-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.8bn | 2021-09-01 → 2022-08-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.9bn | 2020-09-01 → 2021-08-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥64.3bn | at 2025-08-31 | Standalone | Assets |
| Total assets | ¥56.6bn | at 2024-08-31 | Standalone | Assets |
| Total assets | ¥60.7bn | at 2023-08-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥47.9bn | at 2022-08-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥43.2bn | at 2021-08-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥54.8bn | at 2025-08-31 | Standalone | Liabilities |
| Total liabilities | ¥45.6bn | at 2024-08-31 | Standalone | Liabilities |
| Net assets / equity | ¥9.5bn | at 2025-08-31 | Standalone | Net assets |
| Net assets / equity | ¥11.1bn | at 2024-08-31 | Standalone | Net assets |
| Net assets / equity | ¥14.5bn | at 2023-08-31v | Standalone | Net assets |
| Net assets / equity | ¥12.4bn | at 2022-08-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥12.7bn | at 2021-08-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥17.0bn | at 2025-08-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥15.7bn | at 2024-08-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥24.62 | 2024-09-01 → 2025-08-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.83 | 2023-09-01 → 2024-08-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥106.61 | 2022-09-01 → 2023-08-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥43.93 | 2021-09-01 → 2022-08-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.99 | 2020-09-01 → 2021-08-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥65 | 2024-09-01 → 2025-08-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥65 | 2023-09-01 → 2024-08-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥55 | 2022-09-01 → 2023-08-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥55 | 2021-09-01 → 2022-08-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2020-09-01 → 2021-08-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥240.04 | at 2025-08-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥278.8 | at 2024-08-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥357.15 | at 2023-08-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥305.14 | at 2022-08-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥311.76 | at 2021-08-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 14.8% | at 2025-08-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 19.5% | at 2024-08-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.9% | at 2023-08-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.9% | at 2022-08-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 29.4% | at 2021-08-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.5% | 2024-09-01 → 2025-08-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.9% | 2023-09-01 → 2024-08-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 32.2% | 2022-09-01 → 2023-08-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2021-09-01 → 2022-08-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 23.1% | 2020-09-01 → 2021-08-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 46,027,488 | at 2025-08-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 46,027,488 | at 2024-08-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 46,027,488 | at 2023-08-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 46,027,488 | at 2022-08-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 46,027,488 | at 2021-08-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 34 | at 2025-08-31 | Standalone | Number of employees |
| Employees | 29 | at 2024-08-31 | Standalone | Number of employees |
| Employees | 30 | at 2023-08-31v | Standalone | Number of employees |
| Employees | 33 | at 2022-08-31v | Standalone | Number of employees |
| Employees | 33 | at 2021-08-31d | 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 · 109
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-08-31 | 34 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-09-01 → 2025-08-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-09-01 → 2025-08-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-08-31 | ¥6m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-09-01 → 2025-08-31 | ¥1m |
| Reconciling Itemsreconciling | capex | 2024-09-01 → 2025-08-31 | ¥27m |
| Reconciling Itemsreconciling | depreciation | 2024-09-01 → 2025-08-31 | ¥123m |
| Reconciling Itemsreconciling | revenue | 2024-09-01 → 2025-08-31 | −¥608m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-09-01 → 2025-08-31 | −¥608m |
| Reconciling Itemsreconciling | segment assets | at 2025-08-31 | ¥21.9bn |
| Reconciling Itemsreconciling | segment profit | 2024-09-01 → 2025-08-31 | ¥82m |
| Electric Power Businessreportable segment | capex | 2024-09-01 → 2025-08-31 | ¥106m |
| Electric Power Businessreportable segment | depreciation | 2024-09-01 → 2025-08-31 | ¥1.4bn |
| Electric Power Businessreportable segment | revenue | 2024-09-01 → 2025-08-31 | ¥6.2bn |
| Electric Power Businessreportable segment | revenue external | 2024-09-01 → 2025-08-31 | ¥6.2bn |
| Electric Power Businessreportable segment | segment assets | at 2025-08-31 | ¥33.9bn |
| Electric Power Businessreportable segment | segment profit | 2024-09-01 → 2025-08-31 | ¥1.6bn |
| Energy Saving Businessreportable segment | depreciation | 2024-09-01 → 2025-08-31 | ¥231m |
| Energy Saving Businessreportable segment | revenue | 2024-09-01 → 2025-08-31 | ¥1.2bn |
| Energy Saving Businessreportable segment | revenue external | 2024-09-01 → 2025-08-31 | ¥1.2bn |
| Energy Saving Businessreportable segment | segment assets | at 2025-08-31 | ¥3.1bn |
| Energy Saving Businessreportable segment | segment profit | 2024-09-01 → 2025-08-31 | ¥316m |
| Energy Storage Businessreportable segment | capex | 2024-09-01 → 2025-08-31 | ¥20m |
| Energy Storage Businessreportable segment | depreciation | 2024-09-01 → 2025-08-31 | ¥0 |
| Energy Storage Businessreportable segment | employees | at 2025-08-31 | 28 pure |
| Energy Storage Businessreportable segment | revenue | 2024-09-01 → 2025-08-31 | ¥5.7bn |
| Energy Storage Businessreportable segment | revenue external | 2024-09-01 → 2025-08-31 | ¥5.7bn |
| Energy Storage Businessreportable segment | segment assets | at 2025-08-31 | ¥8.3bn |
| Energy Storage Businessreportable segment | segment profit | 2024-09-01 → 2025-08-31 | ¥1.5bn |
| Operation And Maintenance Businessreportable segment | depreciation | 2024-09-01 → 2025-08-31 | ¥5m |
| Operation And Maintenance Businessreportable segment | employees | at 2025-08-31 | 60 pure |
| Operation And Maintenance Businessreportable segment | revenue | 2024-09-01 → 2025-08-31 | ¥2.0bn |
| Operation And Maintenance Businessreportable segment | revenue external | 2024-09-01 → 2025-08-31 | ¥1.6bn |
| Operation And Maintenance Businessreportable segment | revenue intersegment | 2024-09-01 → 2025-08-31 | ¥401m |
| Operation And Maintenance Businessreportable segment | segment assets | at 2025-08-31 | ¥4.8bn |
| Operation And Maintenance Businessreportable segment | segment profit | 2024-09-01 → 2025-08-31 | ¥622m |
| Renewable Energy Businessreportable segment | capex | 2024-09-01 → 2025-08-31 | ¥3.5bn |
| Renewable Energy Businessreportable segment | depreciation | 2024-09-01 → 2025-08-31 | ¥851m |
| Renewable Energy Businessreportable segment | employees | at 2025-08-31 | 237 pure |
| Renewable Energy Businessreportable segment | revenue | 2024-09-01 → 2025-08-31 | ¥32.9bn |
| Renewable Energy Businessreportable segment | revenue external | 2024-09-01 → 2025-08-31 | ¥32.7bn |
| Renewable Energy Businessreportable segment | revenue intersegment | 2024-09-01 → 2025-08-31 | ¥207m |
| Renewable Energy Businessreportable segment | segment assets | at 2025-08-31 | ¥76.5bn |
| Renewable Energy Businessreportable segment | segment profit | 2024-09-01 → 2025-08-31 | ¥4.5bn |
| —segment total | capex | 2024-09-01 → 2025-08-31 | ¥3.6bn |
| —segment total | depreciation | 2024-09-01 → 2025-08-31 | ¥2.5bn |
| —segment total | revenue | 2024-09-01 → 2025-08-31 | ¥47.9bn |
| —segment total | revenue external | 2024-09-01 → 2025-08-31 | ¥47.2bn |
| —segment total | revenue intersegment | 2024-09-01 → 2025-08-31 | ¥608m |
| —segment total | segment assets | at 2025-08-31 | ¥126.7bn |
| —segment total | segment profit | 2024-09-01 → 2025-08-31 | ¥8.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-09-01 → 2025-08-31 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-09-01 → 2025-08-31 | ¥2.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-09-01 → 2025-08-31 | ¥47.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-09-01 → 2025-08-31 | ¥47.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-09-01 → 2025-08-31 | ¥608m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-08-31 | ¥126.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-09-01 → 2025-08-31 | ¥8.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-09-01 → 2024-08-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-09-01 → 2024-08-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-08-31 | ¥16m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-09-01 → 2024-08-31 | ¥1m |
| Reconciling Itemsreconciling | capex | 2023-09-01 → 2024-08-31 | ¥43m |
| Reconciling Itemsreconciling | depreciation | 2023-09-01 → 2024-08-31 | ¥130m |
| Reconciling Itemsreconciling | revenue | 2023-09-01 → 2024-08-31 | −¥382m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-09-01 → 2024-08-31 | −¥382m |
| Reconciling Itemsreconciling | segment assets | at 2024-08-31 | ¥20.1bn |
| Reconciling Itemsreconciling | segment profit | 2023-09-01 → 2024-08-31 | −¥376m |
| Electric Power Businessreportable segment | capex | 2023-09-01 → 2024-08-31 | ¥1.5bn |
| Electric Power Businessreportable segment | depreciation | 2023-09-01 → 2024-08-31 | ¥1.3bn |
| Electric Power Businessreportable segment | revenue | 2023-09-01 → 2024-08-31 | ¥5.2bn |
| Electric Power Businessreportable segment | revenue external | 2023-09-01 → 2024-08-31 | ¥5.2bn |
| Electric Power Businessreportable segment | revenue intersegment | 2023-09-01 → 2024-08-31 | ¥1m |
| Electric Power Businessreportable segment | segment assets | at 2024-08-31 | ¥26.2bn |
| Electric Power Businessreportable segment | segment profit | 2023-09-01 → 2024-08-31 | ¥1.7bn |
| Energy Saving Businessreportable segment | depreciation | 2023-09-01 → 2024-08-31 | ¥208m |
| Energy Saving Businessreportable segment | revenue | 2023-09-01 → 2024-08-31 | ¥1.6bn |
| Energy Saving Businessreportable segment | revenue external | 2023-09-01 → 2024-08-31 | ¥1.6bn |
| Energy Saving Businessreportable segment | segment assets | at 2024-08-31 | ¥3.7bn |
| Energy Saving Businessreportable segment | segment profit | 2023-09-01 → 2024-08-31 | ¥385m |
| Operation And Maintenance Businessreportable segment | capex | 2023-09-01 → 2024-08-31 | ¥2m |
| Operation And Maintenance Businessreportable segment | depreciation | 2023-09-01 → 2024-08-31 | ¥4m |
| Operation And Maintenance Businessreportable segment | revenue | 2023-09-01 → 2024-08-31 | ¥2.0bn |
| Operation And Maintenance Businessreportable segment | revenue external | 2023-09-01 → 2024-08-31 | ¥1.6bn |
| Operation And Maintenance Businessreportable segment | revenue intersegment | 2023-09-01 → 2024-08-31 | ¥365m |
| Operation And Maintenance Businessreportable segment | segment assets | at 2024-08-31 | ¥4.3bn |
| Operation And Maintenance Businessreportable segment | segment profit | 2023-09-01 → 2024-08-31 | ¥633m |
| Renewable Energy Businessreportable segment | capex | 2023-09-01 → 2024-08-31 | ¥8.6bn |
| Renewable Energy Businessreportable segment | depreciation | 2023-09-01 → 2024-08-31 | ¥655m |
| Renewable Energy Businessreportable segment | revenue | 2023-09-01 → 2024-08-31 | ¥42.0bn |
| Renewable Energy Businessreportable segment | revenue external | 2023-09-01 → 2024-08-31 | ¥41.9bn |
| Renewable Energy Businessreportable segment | revenue intersegment | 2023-09-01 → 2024-08-31 | ¥16m |
| Renewable Energy Businessreportable segment | segment assets | at 2024-08-31 | ¥71.6bn |
| Renewable Energy Businessreportable segment | segment profit | 2023-09-01 → 2024-08-31 | ¥8.3bn |
| —segment total | capex | 2023-09-01 → 2024-08-31 | ¥10.1bn |
| —segment total | depreciation | 2023-09-01 → 2024-08-31 | ¥2.2bn |
| —segment total | revenue | 2023-09-01 → 2024-08-31 | ¥50.8bn |
| —segment total | revenue external | 2023-09-01 → 2024-08-31 | ¥50.4bn |
| —segment total | revenue intersegment | 2023-09-01 → 2024-08-31 | ¥382m |
| —segment total | segment assets | at 2024-08-31 | ¥105.8bn |
| —segment total | segment profit | 2023-09-01 → 2024-08-31 | ¥11.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-09-01 → 2024-08-31 | ¥10.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-09-01 → 2024-08-31 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-09-01 → 2024-08-31 | ¥50.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-09-01 → 2024-08-31 | ¥50.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-09-01 → 2024-08-31 | ¥382m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-08-31 | ¥105.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-09-01 → 2024-08-31 | ¥11.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-08-31 | 34 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,704
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)太陽有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)秋 田 秀 樹 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)沖 聡 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)太陽光発電システムの販売取引に係る売上高の発生及び期間帰属の適切性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)【注記事項】(連結財務諸表作成のための基本となる重要な事項)４．会計方針に関する事項（４）重要な収益及び費用の計上基準 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)連結キャッシュ・フロー計算書及びセグメント情報の作成に関する内部統制の重要な不備の是正状況の評価 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row2Member | 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)太陽有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)秋 田 秀 樹 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)沖 聡 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | 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 | 67938000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 67169000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 43734000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 50390000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 47250000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 9648000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 7293000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 7972000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 9956000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 7961000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 6495000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 4257000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 6016000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 6757000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 5357000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 6476000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 4285000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 6080000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 7000000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 5695000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 25331000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 27552000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 31403000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 33399000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant | 36537000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant | 97278000000 | 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 · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 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 · 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 |