Annual report
5491.TEDINET S100R7TX
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 145
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥52.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥49.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥40.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥45.2bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥49.3bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥1.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.3bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.3bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥2.5bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥625m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.7bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.4bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥916m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.5bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥277m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥197m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥908m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥916m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥2.5bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥73.9bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥72.2bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥64.2bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥61.8bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥61.9bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥49.4bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥48.9bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥24.4bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥23.3bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥20.5bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥20.5bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥21.2bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.0bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥10.1bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥8.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.1bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.7bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.2bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.4bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥1.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥755m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.7bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥2.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥399m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥562m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥621m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥136.94 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥376.1 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-41.41 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-29.48 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥135.75 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,652.27 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,482.66 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,058.54 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,062.66 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,168.86 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 33.1% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.3% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 31.9% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.2% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.3% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.8% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.5% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -1.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.9% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 873 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 884 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 878 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 888 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 882 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥43.6bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥39.8bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥32.4bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥37.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥41.2bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥318m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥329m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥383m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥338m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥3.0bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥36m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥439m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.4bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥320m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.8bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | −¥631m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥613m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥537m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥61.9bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥60.8bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥53.8bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥52.5bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥52.6bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥43.0bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥42.3bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥19.0bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥18.5bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥16.6bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥17.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥18.2bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.1bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥7.4bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥47.82 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥267.09 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-94.27 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-91.64 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥80.28 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥5 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,832.89 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,762.05 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,484.32 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,561.76 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,714.1 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 30.6% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.4% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.9% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 32.7% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.5% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 1.7% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -3.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -3.5% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.0% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 6,700,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,700,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,700,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,700,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 6,700,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 589 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 592 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 582 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 584 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 572 | at 2019-03-31d | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥64m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥149m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥12.3bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥1.1bn |
| Processed Products Divisionreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥242m |
| Processed Products Divisionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥384m |
| Processed Products Divisionreportable segment | employees | at 2023-03-31 | 186 pure |
| Processed Products Divisionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥10.9bn |
| Processed Products Divisionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥10.8bn |
| Processed Products Divisionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥6m |
| Processed Products Divisionreportable segment | segment assets | at 2023-03-31 | ¥9.8bn |
| Processed Products Divisionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.1bn |
| Steel Strip Divisionreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥3.0bn |
| Steel Strip Divisionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| Steel Strip Divisionreportable segment | employees | at 2023-03-31 | 578 pure |
| Steel Strip Divisionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥43.0bn |
| Steel Strip Divisionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥41.7bn |
| Steel Strip Divisionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| Steel Strip Divisionreportable segment | segment assets | at 2023-03-31 | ¥51.8bn |
| Steel Strip Divisionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥3.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥1.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥53.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥52.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥61.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥2.4bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥159m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥157m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥13.5bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1.1bn |
| Processed Products Divisionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥254m |
| Processed Products Divisionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥436m |
| Processed Products Divisionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥10.5bn |
| Processed Products Divisionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥10.5bn |
| Processed Products Divisionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥8m |
| Processed Products Divisionreportable segment | segment assets | at 2022-03-31 | ¥9.7bn |
| Processed Products Divisionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Steel Strip Divisionreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| Steel Strip Divisionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Steel Strip Divisionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥39.7bn |
| Steel Strip Divisionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥38.6bn |
| Steel Strip Divisionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Steel Strip Divisionreportable segment | segment assets | at 2022-03-31 | ¥49.0bn |
| Steel Strip Divisionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥1.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥4.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥50.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥49.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥58.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥2.5bn |
| Processed Products Divisionreportable segment | employees | at 2023-03-31 | 126 pure |
| Steel Strip Divisionreportable segment | employees | at 2023-03-31 | 354 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,668
| Item | Context | Value | Unit |
|---|---|---|---|
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都中央区晴海一丁目８番12号 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)上田八木短資株式会社 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)大阪府大阪市中央区高麗橋二丁目４番２号 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)株式会社アドバネクス | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都北区田端六丁目１番１号 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)ＡＳＡＤＡ株式会社 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)東京都墨田区押上二丁目14番１号 | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)株式会社みずほ銀行 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町一丁目５番５号 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)富国生命保険相互会社 | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)東京都千代田区内幸町二丁目２番２号 | |
| 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)日本金属株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)東京都板橋区舟渡四丁目10番１号 | |
| 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 | 2023-05-25 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)取締役会決議 | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with corporate auditors (text) | FilingDateInstant | Text · Plus | |
| Basic policy regarding control of company (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000ShimokawaYasushiMember | Original text (Japanese)取締役社長代表取締役 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000ShimokawaYasushiMember | Original text (Japanese)下川 康志 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000ShimokawaYasushiMember | 1957-01-29 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01276-000ShimokawaYasushiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000ShimokawaYasushiMember | Original text (Japanese)（注）３ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000HaradaYoshihiroMember | Original text (Japanese)専務取締役生産本部長 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000HaradaYoshihiroMember | Original text (Japanese)原田 喜弘 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000HaradaYoshihiroMember | 1959-11-02 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01276-000HaradaYoshihiroMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000HaradaYoshihiroMember | Original text (Japanese)（注）３ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000YamashitaMasashiMember | Original text (Japanese)専務取締役開発・営業本部長 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000YamashitaMasashiMember | Original text (Japanese)山下 匡史 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000YamashitaMasashiMember | 1961-06-26 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01276-000YamashitaMasashiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000YamashitaMasashiMember | Original text (Japanese)（注）３ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000HasegawaShinichiMember | Original text (Japanese)常務取締役管理本部長管理本部管理部門長 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01276-000HasegawaShinichiMember | Original text (Japanese)長谷川 伸一 |
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 |