Annual report
3837.TEDINET S100W0GJ
Period2024-04-01 → 2025-03-31
Filed2025-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥15.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥14.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥12.8bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥12.2bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥13.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.7bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥1.4bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.8bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.2bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.8bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.5bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥979m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥841m | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥785m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥899m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥979m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥9.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥10.2bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥9.3bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.1bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.1bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥2.8bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥2.9bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.1bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.3bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥6.7bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥6.0bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.3bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥2.9bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.8bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥2.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.8bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.7bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥805m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.0bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.8bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥187m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥203m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥71m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥100m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥241m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥6m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥365m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥336m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥410m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥482m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥65.8 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.54 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.2 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥42.3 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥48.65 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥64.76 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥51.85 | 2023-04-01 → 2024-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥44.66 | 2022-04-01 → 2023-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥41.78 | 2021-04-01 → 2022-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥47.86 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥395.19 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥383.51 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥351.98 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥314.76 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥281.82 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 69.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.1% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.2% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.4% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.0% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 17.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.3% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.6% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.2% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 623 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 606 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 603 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 592 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 571 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥15.5bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥14.1bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥12.8bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥12.2bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.7bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥1.4bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.8bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.2bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.8bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.5bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥971m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥836m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥765m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥924m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥9.9bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥10.2bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥9.3bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.1bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.1bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.8bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥2.9bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥7.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥7.3bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥6.7bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥6.0bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥5.4bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.6bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥65.72 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥52.08 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥44.9 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.2 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.05 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥64.68 | 2024-04-01 → 2025-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥51.4 | 2023-04-01 → 2024-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥44.36 | 2022-04-01 → 2023-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥40.7 | 2021-04-01 → 2022-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥49.23 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥60 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥43 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥38 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥36 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥394.7 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥383.13 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥352.06 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥315.14 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥283.31 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 69.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.2% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.3% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.5% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.7% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.2% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.5% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,944,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,394,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,390,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,390,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,354,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 616 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 600 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 599 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 589 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 568 | at 2021-03-31d | 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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥101m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥86m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥6.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥1.7bn |
| Advanced Industry Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥61m |
| Advanced Industry Businessreportable segment | employees | at 2025-03-31 | 196 pure |
| Advanced Industry Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.7bn |
| Advanced Industry Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.7bn |
| Advanced Industry Businessreportable segment | segment assets | at 2025-03-31 | ¥1.3bn |
| Advanced Industry Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Social Infrastructure Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥34,000 |
| Social Infrastructure Businessreportable segment | employees | at 2025-03-31 | 362 pure |
| Social Infrastructure Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥9.7bn |
| Social Infrastructure Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥9.7bn |
| Social Infrastructure Businessreportable segment | segment assets | at 2025-03-31 | ¥2.6bn |
| Social Infrastructure Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| —segment total | employees | at 2025-03-31 | 558 pure |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥61m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥15.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥15.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥3.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥54m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥79m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥6.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥1.4bn |
| Advanced Industry Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥202,000 |
| Advanced Industry Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥62m |
| Advanced Industry Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥5.8bn |
| Advanced Industry Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥5.8bn |
| Advanced Industry Businessreportable segment | segment assets | at 2024-03-31 | ¥1.3bn |
| Advanced Industry Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.2bn |
| Social Infrastructure Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥59,000 |
| Social Infrastructure Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥8.3bn |
| Social Infrastructure Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥8.3bn |
| Social Infrastructure Businessreportable segment | segment assets | at 2024-03-31 | ¥2.3bn |
| Social Infrastructure Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥202,000 |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥62m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥14.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥14.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥2.9bn |
| Advanced Industry Businessreportable segment | employees | at 2025-03-31 | 196 pure |
| Social Infrastructure Businessreportable segment | employees | at 2025-03-31 | 362 pure |
| —segment total | employees | at 2025-03-31 | 558 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,476
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | Prior1YearInstant_NonConsolidatedMember | 7283684000 | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Issuance of new shares | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -454229000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -454229000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -454229000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | 1207975000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 1207975000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 1207975000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -1240694000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -1240694000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -1240694000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 6337000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 9486000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 9486000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | -703432000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 863347000 | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | － | JPY |
| Retirement of treasury stock | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 228674000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 228674000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 31463000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 260137000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_RetainedEarningsMember | 50313000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | -371009000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -477462000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 228674000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 228674000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_SubscriptionRightsToSharesMember | 31463000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -217324000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 5760729000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -412720000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 6204371000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 687082000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 687082000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_SubscriptionRightsToSharesMember | 174905000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 7066360000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-06-27 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第50期（自 2024年４月１日 至 2025年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)アドソル日進株式会社 | |
| Company name in english cover page | FilingDateInstant | Ad-Sol Nissin Corporation | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 篠﨑 俊明 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区港南四丁目１番８号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)（03）5796-3131（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役 管理本部長 寺村 知万 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区港南四丁目１番８号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)（03）5796-3131（代表） |
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 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 · 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 |