Annual report
6493.TEDINET S100YVDP
Period2025-04-01 → 2026-03-31
Filed2026-08-07
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100YIJ0. Amended by S100YVGU (2026-08-07).
Key figures · 150
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥51.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥51.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥49.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥41.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥38.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.0bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥4.4bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.9bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.5bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.1bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.6bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥630m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥601m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥392m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥645m | 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 | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥66.9bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥66.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥63.0bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥56.9bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥54.8bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥26.6bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥28.6bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥40.3bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥38.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥37.0bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥33.0bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥31.4bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥11.6bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥9.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥11.6bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.1bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.8bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.3bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥7.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.9bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.5bn | 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 | −¥865m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥3.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥77.35 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥21.91 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.92 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥13.6 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.39 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥75.59 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,075.46 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,008.82 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥990.58 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥869.5 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥830.41 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 46.3% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.6% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.8% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.4% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.3% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.6% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.8% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 2,503 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 2,549 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 2,579 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 2,469 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 2,542 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥20.3bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥20.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥21.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥18.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥19.7bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥213m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | −¥926m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥2.3bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.1bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥708m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.5bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.4bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥1.3bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥959m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥569m | 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 | ¥38.7bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥38.3bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥39.4bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥35.6bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥34.4bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥15.0bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥16.0bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥23.7bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥22.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥22.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥19.8bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥19.5bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.7bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.2bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥74.66 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.92 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.4 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.73 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.38 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥72.97 | 2025-04-01 → 2026-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥20 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥9 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥11 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥822.94 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥772.56 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥780.68 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥688.91 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥676.15 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 61.3% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.0% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.6% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.7% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.4% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.0% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 28,978,860 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,978,860 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,978,860 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,978,860 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,978,860 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 660 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 683 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 684 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 700 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 704 | 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 | capex | 2025-04-01 → 2026-03-31 | ¥452m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥257m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 159 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥4.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥3.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥7.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | −¥205m |
| Miniature Engine Valvesreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥3.1bn |
| Miniature Engine Valvesreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥3.4bn |
| Miniature Engine Valvesreportable segment | employees | at 2026-03-31 | 2123 pure |
| Miniature Engine Valvesreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥41.5bn |
| Miniature Engine Valvesreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥41.5bn |
| Miniature Engine Valvesreportable segment | segment assets | at 2026-03-31 | ¥50.8bn |
| Miniature Engine Valvesreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.8bn |
| Vessel Partsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥814m |
| Vessel Partsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥283m |
| Vessel Partsreportable segment | employees | at 2026-03-31 | 130 pure |
| Vessel Partsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥5.1bn |
| Vessel Partsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥5.0bn |
| Vessel Partsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥79m |
| Vessel Partsreportable segment | segment assets | at 2026-03-31 | ¥5.7bn |
| Vessel Partsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥352m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥4.2bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥3.8bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥48.4bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥48.4bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥79m |
| —segment total | segment assets | at 2026-03-31 | ¥57.8bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥4.0bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥4.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥4.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥53.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥51.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥65.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥3.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥17m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥133m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥2.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥744m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥7.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | −¥240m |
| Miniature Engine Valvesreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Miniature Engine Valvesreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Miniature Engine Valvesreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥44.6bn |
| Miniature Engine Valvesreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥44.6bn |
| Miniature Engine Valvesreportable segment | segment assets | at 2025-03-31 | ¥52.2bn |
| Miniature Engine Valvesreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Vessel Partsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥679m |
| Vessel Partsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥246m |
| Vessel Partsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Vessel Partsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Vessel Partsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥49m |
| Vessel Partsreportable segment | segment assets | at 2025-03-31 | ¥4.7bn |
| Vessel Partsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥453m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥4.2bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥50.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥50.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥49m |
| —segment total | segment assets | at 2025-03-31 | ¥58.9bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥4.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥53.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥51.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥65.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 46 pure |
| Miniature Engine Valvesreportable segment | employees | at 2026-03-31 | 393 pure |
| Vessel Partsreportable segment | employees | at 2026-03-31 | 130 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,786
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)清 本 雅 哉 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)河 原 寛 弥 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)株式会社ＮＩＴＴＡＮの歯車事業における固定資産の減損 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（連結損益計算書関係） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)株式会社ＮＩＴＴＡＮにおける固定資産の減損損失の認識の判定 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)注記事項（重要な会計上の見積り） | |
| 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)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)清 本 雅 哉 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)河 原 寛 弥 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)歯車事業における固定資産の減損 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)固定資産の減損損失の認識の判定 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)注記事項（重要な会計上の見積り） | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 2 | |
| Net sales (5-year summary) | Prior4YearDuration | 38669892000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 41876746000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 49478572000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 51446480000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 51676563000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 2106204000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 1759853000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 2482652000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 1896332000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 4423642000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 644637000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 391865000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 601012000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 630206000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 2227323000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 2913098000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 2703240000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 5022757000 | 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 |
| 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 |