Annual report
7231.TEDINET S100YJBN
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥297.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥300.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥334.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥334.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥271.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥7.8bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥5.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥8.6bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥10.5bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8.0bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥1.4bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥14.5bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥9.0bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥10.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.4bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.7bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥6.3bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥386m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥10.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥6.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥271.6bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥281.8bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥298.3bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥292.3bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥282.2bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥126.2bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥145.0bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥145.4bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥136.7bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥141.0bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥121.4bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥113.7bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥29.4bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥27.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥27.8bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥26.6bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥23.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥22.6bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥19.9bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥13.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥15.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥22.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥15.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥5.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥1.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥9.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥8.4bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥13.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥10.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥12.6bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥4.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥3.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥465.37 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥281.13 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥204.88 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥276.51 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.61 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥6,660.64 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,133.88 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,119.46 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,268.92 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,902.25 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 53.0% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.0% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.8% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.1% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.9% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.3% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.6% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 5,290 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 5,340 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 5,621 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 5,706 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 5,897 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥181.9bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥185.3bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥197.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥204.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥167.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.9bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥3.1bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥5.0bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.9bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥7.9bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.5bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥142m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥12.6bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥5.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥10.0bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥3.3bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥684m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥6.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥198.4bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥206.1bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥226.6bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥221.6bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥212.6bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥113.3bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥125.9bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥85.1bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥80.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥88.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥79.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥74.8bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.8bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥4.7bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥460.12 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥147.12 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥29.98 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥266.35 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥144.77 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥130 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥103 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥103 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥88 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,938.28 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,635.1 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,874.63 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,478.92 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,253.98 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 42.9% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.0% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.8% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.2% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.1% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.8% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.6% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 24,077,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 24,077,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 24,077,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 24,077,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 24,077,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,799 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,767 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,764 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,774 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 1,783 | 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 · 86
| 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 | ¥799m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥634m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 122 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥6.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥6.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥14.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥882m |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥77m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥211m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥20.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥20.5bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥18.3bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥6.5bn |
| Automobile And Industrial Machinery Components Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥6.4bn |
| Automobile And Industrial Machinery Components Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥6.1bn |
| Automobile And Industrial Machinery Components Businessreportable segment | employees | at 2026-03-31 | 3935 pure |
| Automobile And Industrial Machinery Components Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥201.6bn |
| Automobile And Industrial Machinery Components Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥201.6bn |
| Automobile And Industrial Machinery Components Businessreportable segment | segment assets | at 2026-03-31 | ¥148.2bn |
| Automobile And Industrial Machinery Components Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥10.9bn |
| Steel Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Steel Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥4.8bn |
| Steel Businessreportable segment | employees | at 2026-03-31 | 981 pure |
| Steel Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥109.7bn |
| Steel Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥89.2bn |
| Steel Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥20.5bn |
| Steel Businessreportable segment | segment assets | at 2026-03-31 | ¥91.0bn |
| Steel Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.5bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥9.2bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥10.9bn |
| —segment total | employees | at 2026-03-31 | 4916 pure |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥311.4bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥290.9bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥20.5bn |
| —segment total | segment assets | at 2026-03-31 | ¥239.2bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥13.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥10.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥11.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥318.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥297.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥20.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥253.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥14.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥806m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥631m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥7.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥7.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥16.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥428m |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥216m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥261m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥17.9bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥17.9bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥27.4bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥5.9bn |
| Automobile And Industrial Machinery Components Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥6.0bn |
| Automobile And Industrial Machinery Components Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥6.3bn |
| Automobile And Industrial Machinery Components Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥190.7bn |
| Automobile And Industrial Machinery Components Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥190.7bn |
| Automobile And Industrial Machinery Components Businessreportable segment | segment assets | at 2025-03-31 | ¥141.9bn |
| Automobile And Industrial Machinery Components Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Steel Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.7bn |
| Steel Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥5.0bn |
| Steel Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥120.5bn |
| Steel Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥102.6bn |
| Steel Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥17.9bn |
| Steel Businessreportable segment | segment assets | at 2025-03-31 | ¥95.7bn |
| Steel Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥6.4bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥8.7bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥11.3bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥311.3bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥293.4bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥17.9bn |
| —segment total | segment assets | at 2025-03-31 | ¥237.7bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥10.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥9.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥11.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥318.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥300.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥17.9bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥254.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥11.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 56 pure |
| Automobile And Industrial Machinery Components Businessreportable segment | employees | at 2026-03-31 | 984 pure |
| Steel Businessreportable segment | employees | at 2026-03-31 | 557 pure |
| —segment total | employees | at 2026-03-31 | 1541 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,845
| Item | Context | Value | Unit |
|---|---|---|---|
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本製鉄株式会社 | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内二丁目６番１号 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | 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_No2MajorShareholdersMember | Original text (Japanese)東京都港区赤坂一丁目８番１号 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)トピーファンド | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都品川区大崎一丁目２番２号 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)明治安田生命保険相互会社(常任代理人 株式会社日本カストディ銀行) | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内二丁目１番１号(東京都中央区晴海一丁目８番12号) | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)株式会社みずほ銀行(常任代理人 株式会社日本カストディ銀行) | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町一丁目５番５号(東京都中央区晴海一丁目８番12号) | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)トピー工業グループ社員持株会 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都品川区大崎一丁目２番２号 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行(信託口) | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都中央区晴海一丁目８番12号 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)INTERACTIVE BROKERS LLC(常任代理人 インタラクティブ・ブローカーズ証券株式会社) | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Text · Plus | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)BNYM AS AGT/CLTS NON TREATY JASDEC(常任代理人 株式会社三菱ＵＦＪ銀行) | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Text · Plus | |
| 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_OrdinarySharesTreasurySharesSharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_OrdinarySharesSharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)トピー工業株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)東京都品川区大崎一丁目２番２号 | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row2Member | Original text (Japanese)北越メタル株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row2Member | Original text (Japanese)新潟県長岡市蔵王三丁目３番１号 | |
| 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 | 2025-11-05 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)取締役会決議 | |
| Date of resolution dividends of surplus | FilingDateInstant_Row2Member | 2026-05-21 | |
| Resolution dividends of surplus | FilingDateInstant_Row2Member | Original text (Japanese)取締役会決議 |
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 |
| 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 |