Annual report
6297.TEDINET S100R4U7
Period2022-04-01 → 2023-03-31
Filed2023-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100TAYA (2024-04-22).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥8.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥7.3bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥7.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥7.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥261m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥322m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥157m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥310m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥177m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥416m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥267m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥275m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥306m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥186m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥293m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥836m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥338m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥180m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥185m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥295m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥12.9bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥11.6bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥9.2bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.9bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.0bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥8.2bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥7.0bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥4.7bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.6bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.7bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥3.9bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.6bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.3bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.2bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.3bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.1bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.2bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥611m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥142m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥49m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥250m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥152m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.7bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥39m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥81m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥70m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥2.4bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥299m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥232m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥148m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥22.03 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥34.47 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.22 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.75 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥20.04 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥556.46 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥542.09 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥519.05 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥432 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥397.53 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 36.4% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.2% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.4% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.8% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.5% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.0% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.4% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 19.6% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.1% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 314 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 257 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 244 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 230 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 237 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥6.8bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥6.7bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥6.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥6.2bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥216m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥286m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥130m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥274m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥38m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥397m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥126m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥244m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥270m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥175m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥272m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥753m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥322m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥87m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.6bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥11.1bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥8.6bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.6bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥7.5bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥7.3bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥6.8bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥4.3bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.2bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.4bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥3.7bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.4bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥726m | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥887m | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥20.7 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.04 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥84.01 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.96 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.75 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥8 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥8 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥6 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥514.04 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥503.53 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥486.15 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥410.14 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥380.18 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 37.3% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.2% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.8% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.6% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.4% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.1% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.6% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,970,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,970,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,970,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,970,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,970,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 242 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 239 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 229 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 216 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 218 | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥11m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥8m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥8m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥800m |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | ¥3m |
| Boring Machine Relatedreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥288m |
| Boring Machine Relatedreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥173m |
| Boring Machine Relatedreportable segment | employees | at 2023-03-31 | 212 pure |
| Boring Machine Relatedreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥5.0bn |
| Boring Machine Relatedreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥5.0bn |
| Boring Machine Relatedreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥8m |
| Boring Machine Relatedreportable segment | segment assets | at 2023-03-31 | ¥10.0bn |
| Boring Machine Relatedreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥44m |
| Work Execution Relatedreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥5m |
| Work Execution Relatedreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥55m |
| Work Execution Relatedreportable segment | employees | at 2023-03-31 | 67 pure |
| Work Execution Relatedreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥3.3bn |
| Work Execution Relatedreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.3bn |
| Work Execution Relatedreportable segment | segment assets | at 2023-03-31 | ¥2.1bn |
| Work Execution Relatedreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥214m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥292m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥229m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥8.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥8.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥8m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥12.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥258m |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥3m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥4m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥4m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥1.8bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | ¥2m |
| Boring Machine Relatedreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥2.7bn |
| Boring Machine Relatedreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥51m |
| Boring Machine Relatedreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.1bn |
| Boring Machine Relatedreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.1bn |
| Boring Machine Relatedreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥4m |
| Boring Machine Relatedreportable segment | segment assets | at 2022-03-31 | ¥8.1bn |
| Boring Machine Relatedreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥106m |
| Work Execution Relatedreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥32m |
| Work Execution Relatedreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥57m |
| Work Execution Relatedreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Work Execution Relatedreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| Work Execution Relatedreportable segment | segment assets | at 2022-03-31 | ¥1.7bn |
| Work Execution Relatedreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥214m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥2.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥108m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥7.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥7.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥4m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥320m |
| Boring Machine Relatedreportable segment | employees | at 2023-03-31 | 164 pure |
| Work Execution Relatedreportable segment | employees | at 2023-03-31 | 51 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,527
| Item | Context | Value | Unit |
|---|---|---|---|
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)神奈川県厚木市 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)水上 元一 | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)神奈川県横浜市金沢区 | |
| 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 | Original text (Japanese)１単元(100株)未満の株式 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)鉱研工業株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)東京都豊島区高田２丁目 17－22 目白中野ビル１Ｆ | |
| 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 | 2023-06-27 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)定時株主総会決議 | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with audit and supervisory committee (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000KiyamaRyujiroMember | Original text (Japanese)代表取締役社長 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000KiyamaRyujiroMember | Original text (Japanese)木山 隆二郎 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000KiyamaRyujiroMember | 1959-12-29 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01699-000KiyamaRyujiroMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000KiyamaRyujiroMember | Original text (Japanese)(注)２ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000ToyamaHiroshiMember | Original text (Japanese)専務取締役 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000ToyamaHiroshiMember | Original text (Japanese)外山 洋 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000ToyamaHiroshiMember | 1959-08-10 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01699-000ToyamaHiroshiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000ToyamaHiroshiMember | Original text (Japanese)(注)２ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000SakuragiKojiMember | Original text (Japanese)取締役営業本部長製造本部管掌 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000SakuragiKojiMember | Original text (Japanese)櫻木 宏児 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000SakuragiKojiMember | 1963-12-20 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01699-000SakuragiKojiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000SakuragiKojiMember | Original text (Japanese)(注)２ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000IzumiYusukeMember | Original text (Japanese)取締役経営管理財務本部長 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000IzumiYusukeMember | Original text (Japanese)和泉 裕介 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000IzumiYusukeMember | 1967-05-05 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01699-000IzumiYusukeMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000IzumiYusukeMember | Original text (Japanese)(注)２ | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000EndouKanjiMember | Original text (Japanese)取締役（監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000EndouKanjiMember | Original text (Japanese)遠藤 寛治 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000EndouKanjiMember | 1962-08-10 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01699-000EndouKanjiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01699-000EndouKanjiMember | Original text (Japanese)(注)３ |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass 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 |