Annual report
1964.TEDINET S100YBFQ
Period2025-04-01 → 2026-03-31
Filed2026-06-15
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥37.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥36.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥29.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥28.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥26.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥2.9bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥2.7bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.1bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.0bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.7bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.4bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥4.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.0bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.2bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.4bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥4.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥3.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥51.3bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥48.7bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥48.9bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥41.2bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥38.1bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥19.8bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥20.1bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥31.5bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥28.6bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥27.8bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥24.0bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥23.2bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥10.8bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥10.8bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.0bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.8bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥11.1bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥6.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥3.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥891m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥2.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥654m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥550m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥63m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥510m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥727m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥643.7 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥407.61 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥293.78 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥162.04 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥177.18 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥4,311.16 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,858.93 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,709.15 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,146.8 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,005.31 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 60.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.4% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.9% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.5% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 15.7% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.7% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.1% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 748 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 721 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 700 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 709 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 702 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥34.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥32.5bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥27.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥23.5bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥21.0bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.8bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥2.3bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.2bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.8bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.5bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.2bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.5bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.0bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥4.8bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥3.0bn | 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 | ¥982m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.1bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥47.8bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥44.6bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥44.4bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥37.3bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥34.6bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥18.8bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥18.5bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥29.0bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥26.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥25.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥22.2bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥21.7bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥9.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.7bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥668.28 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥406.19 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥257.78 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥129.37 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥148.49 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥166 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥150 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,000.61 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,555.15 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,412.83 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,931.96 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,822.43 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.6% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.6% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.2% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.6% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 17.6% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.6% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 7,800,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,800,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,800,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,800,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,800,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 490 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 438 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 417 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 405 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 407 | 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 · 74
| 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 | ¥45m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 258 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥8.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥3.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥31m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥0 |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥4.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥4.8bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | ¥7m |
| Development Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥71m |
| Development Businessreportable segment | employees | at 2026-03-31 | 46 pure |
| Development Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Development Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Development Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥247m |
| Heat Treatment Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥280m |
| Heat Treatment Businessreportable segment | employees | at 2026-03-31 | 228 pure |
| Heat Treatment Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥18.3bn |
| Heat Treatment Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥18.0bn |
| Heat Treatment Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥301m |
| Heat Treatment Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.4bn |
| Plant Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥147m |
| Plant Businessreportable segment | employees | at 2026-03-31 | 176 pure |
| Plant Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥13.8bn |
| Plant Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥13.5bn |
| Plant Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥334m |
| Plant Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥499m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥34.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥33.5bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥636m |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥544m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥42.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥37.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥2.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥49m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥8.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥4.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥3.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥529m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥1m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥4.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥4.4bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥49m |
| Development Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥72m |
| Development Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Development Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Development Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1m |
| Development Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥208m |
| Heat Treatment Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥290m |
| Heat Treatment Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥18.6bn |
| Heat Treatment Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥18.0bn |
| Heat Treatment Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥595m |
| Heat Treatment Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| Plant Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥140m |
| Plant Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥11.5bn |
| Plant Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥11.3bn |
| Plant Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥247m |
| Plant Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥963m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥503m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥32.5bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥31.6bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥844m |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥553m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥40.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥36.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥2.8bn |
| Development Businessreportable segment | employees | at 2026-03-31 | 46 pure |
| Heat Treatment Businessreportable segment | employees | at 2026-03-31 | 228 pure |
| Plant Businessreportable segment | employees | at 2026-03-31 | 176 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,803
| Item | Context | Value | Unit |
|---|---|---|---|
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 0.940 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 1.573 | |
| Total shareholder return | Prior1YearInstant_NonConsolidatedMember | 1.915 | |
| Total shareholder return | CurrentYearInstant_NonConsolidatedMember | 2.203 | |
| Total return on share price index | Prior4YearInstant_NonConsolidatedMember | 1.020 | |
| Total return on share price index | Prior3YearInstant_NonConsolidatedMember | 1.079 | |
| Total return on share price index | Prior2YearInstant_NonConsolidatedMember | 1.525 | |
| Total return on share price index | Prior1YearInstant_NonConsolidatedMember | 1.502 | |
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 2.022 | |
| Research and development expenses research and development activities | CurrentYearDuration | 1094000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 1318000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 7800000 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 7800000 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 7800000 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 7800000 | |
| Number of shares constituting one unit | CurrentYearInstant_OrdinaryShareMember | 100 | |
| Number of shareholders national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shareholders financial institutions | CurrentYearInstant_OrdinaryShareMember | 20 | |
| Number of shareholders financial service providers | CurrentYearInstant_OrdinaryShareMember | 28 | |
| Number of shareholders other corporations | CurrentYearInstant_OrdinaryShareMember | 131 | |
| Number of shareholders foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 69 | |
| Number of shareholders foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 12 | |
| Number of shareholders individuals and others | CurrentYearInstant_OrdinaryShareMember | 5322 | |
| Number of shareholders total | CurrentYearInstant_OrdinaryShareMember | 5582 | |
| Number of shares held number of units national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Number of shares held number of units financial institutions | CurrentYearInstant_OrdinaryShareMember | 26880 | |
| Number of shares held number of units financial service providers | CurrentYearInstant_OrdinaryShareMember | 3275 | |
| Number of shares held number of units other corporations | CurrentYearInstant_OrdinaryShareMember | 10634 | |
| Number of shares held number of units foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 6191 | |
| Number of shares held number of units foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 22 | |
| Number of shares held number of units individuals and others | CurrentYearInstant_OrdinaryShareMember | 30442 | |
| Number of shares held number of units total | CurrentYearInstant_OrdinaryShareMember | 77444 | |
| Number of shares held shares less than one unit | CurrentYearInstant_OrdinaryShareMember | 55600 | |
| Percentage of shareholdings national and local governments | CurrentYearInstant_OrdinaryShareMember | － | |
| Percentage of shareholdings financial institutions | CurrentYearInstant_OrdinaryShareMember | 0.3471 | |
| Percentage of shareholdings financial service providers | CurrentYearInstant_OrdinaryShareMember | 0.0423 | |
| Percentage of shareholdings other corporations | CurrentYearInstant_OrdinaryShareMember | 0.1373 | |
| Percentage of shareholdings foreigners other than individuals | CurrentYearInstant_OrdinaryShareMember | 0.0799 | |
| Percentage of shareholdings foreign individuals | CurrentYearInstant_OrdinaryShareMember | 0.0003 | |
| Percentage of shareholdings individuals and others | CurrentYearInstant_OrdinaryShareMember | 0.3931 | |
| Number of shares held | CurrentYearInstant_No1MajorShareholdersMember | 785000 | |
| Shareholding ratio | CurrentYearInstant_No1MajorShareholdersMember | 0.1084 | |
| Number of shares held | CurrentYearInstant_No2MajorShareholdersMember | 522000 | |
| Shareholding ratio | CurrentYearInstant_No2MajorShareholdersMember | 0.0721 | |
| Number of shares held | CurrentYearInstant_No3MajorShareholdersMember | 381000 | |
| Shareholding ratio | CurrentYearInstant_No3MajorShareholdersMember | 0.0526 | |
| Number of shares held | CurrentYearInstant_No4MajorShareholdersMember | 359000 | |
| Shareholding ratio | CurrentYearInstant_No4MajorShareholdersMember | 0.0496 | |
| Number of shares held | CurrentYearInstant_No5MajorShareholdersMember | 186000 | |
| Shareholding ratio | CurrentYearInstant_No5MajorShareholdersMember | 0.0257 |
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 |
| balance sheet identity | pass rounding |
| 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 |