Annual report
6247.TEDINET S100YJL5
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥44.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥38.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥34.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥34.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥30.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥3.3bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.6bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.9bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.4bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.8bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥5.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.4bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.4bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.0bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.1bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥3.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥83.1bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥82.7bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥82.0bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥71.0bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥67.3bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥19.8bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥22.7bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥63.3bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥60.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥60.3bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥56.3bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥54.4bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥12.0bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥12.9bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥11.9bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.9bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥16.1bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥461m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥363m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥159m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥3.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥863m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥130.21 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.78 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.83 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.45 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.19 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,397.55 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,188.25 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,125.77 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,992.64 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,927.39 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 75.9% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.1% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 79.1% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.6% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.6% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.7% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,063 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 1,032 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,011 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 940 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 919 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥37.3bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥31.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥28.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥29.2bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥25.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.5bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥1.7bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.1bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.4bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.2bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.2bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.2bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥3.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.9bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥74.7bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥75.7bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥75.9bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥65.6bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥62.5bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥16.4bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥19.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥58.3bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥55.9bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥57.2bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥54.3bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥52.7bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.3bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥8.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥115.24 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥113.41 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.05 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥68.06 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥67.04 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥55 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥45 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥42 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,218.12 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,052.06 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,028.08 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,926.93 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,873.83 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 78.1% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.4% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.7% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 84.4% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 5.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 28,732,800 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,732,800 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,732,800 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,732,800 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 32,732,800 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 725 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 712 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 692 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 670 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 648 | 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 · 66
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥72m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥53m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥52m |
| Heat Exchanger Divisionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Heat Exchanger Divisionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥819m |
| Heat Exchanger Divisionreportable segment | employees | at 2026-03-31 | 395 pure |
| Heat Exchanger Divisionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥17.2bn |
| Heat Exchanger Divisionreportable segment | segment assets | at 2026-03-31 | ¥22.1bn |
| Heat Exchanger Divisionreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥988m |
| Process Engineering Divisionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥769m |
| Process Engineering Divisionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥699m |
| Process Engineering Divisionreportable segment | employees | at 2026-03-31 | 404 pure |
| Process Engineering Divisionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥22.4bn |
| Process Engineering Divisionreportable segment | segment assets | at 2026-03-31 | ¥23.3bn |
| Process Engineering Divisionreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Valve Divisionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥148m |
| Valve Divisionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥142m |
| Valve Divisionreportable segment | employees | at 2026-03-31 | 119 pure |
| Valve Divisionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥5.2bn |
| Valve Divisionreportable segment | segment assets | at 2026-03-31 | ¥4.9bn |
| Valve Divisionreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥366m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| —segment total | employees | at 2026-03-31 | 918 pure |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥44.8bn |
| —segment total | segment assets | at 2026-03-31 | ¥50.4bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥44.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥50.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥88m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥898m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥65m |
| Heat Exchanger Divisionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥4.6bn |
| Heat Exchanger Divisionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥646m |
| Heat Exchanger Divisionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥16.2bn |
| Heat Exchanger Divisionreportable segment | segment assets | at 2025-03-31 | ¥23.1bn |
| Heat Exchanger Divisionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Process Engineering Divisionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥650m |
| Process Engineering Divisionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥698m |
| Process Engineering Divisionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥17.2bn |
| Process Engineering Divisionreportable segment | segment assets | at 2025-03-31 | ¥22.4bn |
| Process Engineering Divisionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Valve Divisionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥108m |
| Valve Divisionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥139m |
| Valve Divisionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥5.0bn |
| Valve Divisionreportable segment | segment assets | at 2025-03-31 | ¥5.0bn |
| Valve Divisionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥292m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥5.4bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥38.3bn |
| —segment total | segment assets | at 2025-03-31 | ¥50.5bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥5.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥38.4bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥51.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.1bn |
| Heat Exchanger Divisionreportable segment | employees | at 2026-03-31 | 266 pure |
| Process Engineering Divisionreportable segment | employees | at 2026-03-31 | 240 pure |
| Valve Divisionreportable segment | employees | at 2026-03-31 | 114 pure |
| —segment total | employees | at 2026-03-31 | 620 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,827
| Item | Context | Value | Unit |
|---|---|---|---|
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（信託口） | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区赤坂１丁目８－１ | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)日本生命保険相互会社（常任代理人 日本マスタートラスト信託銀行株式会社） | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１丁目６－６（東京都港区赤坂１丁目８－１） | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Text · Plus | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)因幡電機産業株式会社 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)大阪市西区立売堀４丁目11－14 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８－12 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Text · Plus | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)日阪製作所協力業者持株会 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)大阪市北区曾根崎２丁目12－７ | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)株式会社三菱ＵＦＪ銀行 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内１丁目４－５ | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)日阪製作所従業員持株会 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)大阪市北区曾根崎２丁目12－７ | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)株式会社タクマ | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)兵庫県尼崎市金楽寺町２丁目２－33 | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)株式会社日阪製作所 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)大阪市北区曾根崎２丁目12－７ | |
| Share ownership plans for directors and other officers and employees (text) | FilingDateInstant | Text · Plus | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Disposals or holding of acquired treasury shares (text) | FilingDateInstant | Text · Plus | |
| Dividend policy (text) | FilingDateInstant | Text · Plus | |
| Date of resolution dividends of surplus | FilingDateInstant_Row1Member | 2025-11-14 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)取締役会決議 | |
| Date of resolution dividends of surplus | FilingDateInstant_Row2Member | 2026-05-19 | |
| Resolution dividends of surplus | FilingDateInstant_Row2Member | Original text (Japanese)取締役会決議 | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with audit and supervisory committee (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01643-000UsamiToshiyaMember | Original text (Japanese)代表取締役社長社長執行役員 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01643-000UsamiToshiyaMember | Original text (Japanese)宇佐美 俊哉 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01643-000UsamiToshiyaMember | 1959-11-16 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01643-000UsamiToshiyaMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01643-000UsamiToshiyaMember | Original text (Japanese)（注）２ |
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 |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net 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 |