Annual report
6312.TEDINET S100QV18
Period2022-03-01 → 2023-02-28
Filed2023-05-31
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥19.7bn | 2022-03-01 → 2023-02-28 | Cons. | Net sales |
| Revenue | ¥17.6bn | 2021-03-01 → 2022-02-28 | Cons. | Net sales |
| Revenue | ¥16.8bn | 2020-03-01 → 2021-02-28d | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.8bn | 2019-03-01 → 2020-02-29d | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.4bn | 2018-03-01 → 2019-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥452m | 2022-03-01 → 2023-02-28 | Cons. | Operating income |
| Operating income | ¥982m | 2021-03-01 → 2022-02-28 | Cons. | Operating income |
| Ordinary income | ¥559m | 2022-03-01 → 2023-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥1.0bn | 2021-03-01 → 2022-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥1.3bn | 2020-03-01 → 2021-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥583m | 2019-03-01 → 2020-02-29d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2018-03-01 → 2019-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥406m | 2022-03-01 → 2023-02-28 | Cons. | Income before income taxes |
| Profit before tax | ¥828m | 2021-03-01 → 2022-02-28 | Cons. | Income before income taxes |
| Net income (owners) | −¥538m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥544m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥971m | 2020-03-01 → 2021-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥382m | 2019-03-01 → 2020-02-29d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥844m | 2018-03-01 → 2019-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥538m | 2022-03-01 → 2023-02-28 | Cons. | Profit loss |
| Net income | ¥544m | 2021-03-01 → 2022-02-28 | Cons. | Profit loss |
| Total assets | ¥22.8bn | at 2023-02-28 | Cons. | Assets |
| Total assets | ¥22.3bn | at 2022-02-28 | Cons. | Assets |
| Total assets | ¥20.6bn | at 2021-02-28d | Cons. | Total assets (5-year summary) |
| Total assets | ¥18.5bn | at 2020-02-29d | Cons. | Total assets (5-year summary) |
| Total assets | ¥17.4bn | at 2019-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥8.6bn | at 2023-02-28 | Cons. | Liabilities |
| Total liabilities | ¥7.9bn | at 2022-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥14.1bn | at 2023-02-28 | Cons. | Net assets |
| Net assets / equity | ¥14.4bn | at 2022-02-28 | Cons. | Net assets |
| Net assets / equity | ¥13.9bn | at 2021-02-28d | Cons. | Net assets |
| Net assets / equity | ¥13.2bn | at 2020-02-29d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥13.3bn | at 2019-02-28d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.9bn | at 2023-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.1bn | at 2022-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.9bn | at 2023-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.1bn | at 2022-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.5bn | at 2021-02-28d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.3bn | at 2020-02-29d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.5bn | at 2019-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥196m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥702m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.3bn | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥28m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥436m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥667m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥680m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.7bn | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥852m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥566m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥452m | 2022-03-01 → 2023-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥428m | 2021-03-01 → 2022-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥372m | 2020-03-01 → 2021-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥326m | 2019-03-01 → 2020-02-29d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥922m | 2018-03-01 → 2019-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-32.15 | 2022-03-01 → 2023-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.46 | 2021-03-01 → 2022-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥57.96 | 2020-03-01 → 2021-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.79 | 2019-03-01 → 2020-02-29d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥50.15 | 2018-03-01 → 2019-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥843.09 | at 2023-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥857.28 | at 2022-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥827.67 | at 2021-02-28d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥790.94 | at 2020-02-29d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥791.34 | at 2019-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 62.0% | at 2023-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.4% | at 2022-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.4% | at 2021-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.6% | at 2020-02-29d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.9% | at 2019-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -3.8% | 2022-03-01 → 2023-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.9% | 2021-03-01 → 2022-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2020-03-01 → 2021-02-28d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2019-03-01 → 2020-02-29d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.4% | 2018-03-01 → 2019-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 422 | at 2023-02-28 | Cons. | Number of employees |
| Employees | 419 | at 2022-02-28 | Cons. | Number of employees |
| Employees | 430 | at 2021-02-28d | Cons. | Number of employees |
| Employees | 383 | at 2020-02-29d | Cons. | Number of employees |
| Employees | 372 | at 2019-02-28d | Cons. | Number of employees |
| Revenue | ¥11.8bn | 2022-03-01 → 2023-02-28 | Standalone | Net sales |
| Revenue | ¥12.7bn | 2021-03-01 → 2022-02-28 | Standalone | Net sales |
| Revenue | ¥12.4bn | 2020-03-01 → 2021-02-28d | Standalone | Net sales (5-year summary) |
| Revenue | ¥11.9bn | 2019-03-01 → 2020-02-29d | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.1bn | 2018-03-01 → 2019-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | ¥817m | 2022-03-01 → 2023-02-28 | Standalone | Operating income |
| Operating income | ¥1.2bn | 2021-03-01 → 2022-02-28 | Standalone | Operating income |
| Ordinary income | ¥992m | 2022-03-01 → 2023-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2021-03-01 → 2022-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥951m | 2020-03-01 → 2021-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥589m | 2019-03-01 → 2020-02-29d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2018-03-01 → 2019-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥27m | 2022-03-01 → 2023-02-28 | Standalone | Income before income taxes |
| Profit before tax | ¥1.1bn | 2021-03-01 → 2022-02-28 | Standalone | Income before income taxes |
| Net income | −¥316m | 2022-03-01 → 2023-02-28 | Standalone | Profit loss |
| Net income | ¥780m | 2021-03-01 → 2022-02-28 | Standalone | Profit loss |
| Net income | ¥662m | 2020-03-01 → 2021-02-28d | Standalone | Net income loss (5-year summary) |
| Net income | ¥361m | 2019-03-01 → 2020-02-29d | Standalone | Net income loss (5-year summary) |
| Net income | ¥907m | 2018-03-01 → 2019-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥17.2bn | at 2023-02-28 | Standalone | Assets |
| Total assets | ¥17.4bn | at 2022-02-28 | Standalone | Assets |
| Total assets | ¥17.2bn | at 2021-02-28d | Standalone | Total assets (5-year summary) |
| Total assets | ¥16.9bn | at 2020-02-29d | Standalone | Total assets (5-year summary) |
| Total assets | ¥15.6bn | at 2019-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.5bn | at 2023-02-28 | Standalone | Liabilities |
| Total liabilities | ¥4.1bn | at 2022-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥12.6bn | at 2023-02-28 | Standalone | Net assets |
| Net assets / equity | ¥13.3bn | at 2022-02-28 | Standalone | Net assets |
| Net assets / equity | ¥12.9bn | at 2021-02-28d | Standalone | Net assets |
| Net assets / equity | ¥12.5bn | at 2020-02-29d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥12.5bn | at 2019-02-28d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.0bn | at 2023-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.9bn | at 2022-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥-18.85 | 2022-03-01 → 2023-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥46.55 | 2021-03-01 → 2022-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥39.53 | 2020-03-01 → 2021-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥21.56 | 2019-03-01 → 2020-02-29d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥53.94 | 2018-03-01 → 2019-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥20 | 2022-03-01 → 2023-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-03-01 → 2022-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2020-03-01 → 2021-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2019-03-01 → 2020-02-29d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2018-03-01 → 2019-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥753.66 | at 2023-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥795.02 | at 2022-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥767.42 | at 2021-02-28d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥747.39 | at 2020-02-29d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥747.12 | at 2019-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 73.5% | at 2023-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.7% | at 2022-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.5% | at 2021-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.9% | at 2020-02-29d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 80.3% | at 2019-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -2.4% | 2022-03-01 → 2023-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2021-03-01 → 2022-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.2% | 2020-03-01 → 2021-02-28d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.9% | 2019-03-01 → 2020-02-29d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.3% | 2018-03-01 → 2019-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 18,400,000 | at 2023-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,400,000 | at 2022-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,400,000 | at 2021-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,400,000 | at 2020-02-29d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,400,000 | at 2019-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 223 | at 2023-02-28 | Standalone | Number of employees |
| Employees | 226 | at 2022-02-28 | Standalone | Number of employees |
| Employees | 230 | at 2021-02-28d | Standalone | Number of employees |
| Employees | 227 | at 2020-02-29d | Standalone | Number of employees |
| Employees | 208 | at 2019-02-28d | 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 · 48
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-03-01 → 2023-02-28 | ¥54m |
| Reconciling Itemsreconciling | depreciation | 2022-03-01 → 2023-02-28 | ¥6m |
| Reconciling Itemsreconciling | segment assets | at 2023-02-28 | ¥4.1bn |
| Reconciling Itemsreconciling | segment profit | 2022-03-01 → 2023-02-28 | −¥584m |
| Chemicals And Foods Business Segmentreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥269m |
| Chemicals And Foods Business Segmentreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥146m |
| Chemicals And Foods Business Segmentreportable segment | employees | at 2023-02-28 | 93 pure |
| Chemicals And Foods Business Segmentreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥6.2bn |
| Chemicals And Foods Business Segmentreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥6.2bn |
| Chemicals And Foods Business Segmentreportable segment | segment assets | at 2023-02-28 | ¥4.9bn |
| Chemicals And Foods Business Segmentreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥976m |
| Machinery Business Segmentreportable segment | capex | 2022-03-01 → 2023-02-28 | ¥324m |
| Machinery Business Segmentreportable segment | depreciation | 2022-03-01 → 2023-02-28 | ¥414m |
| Machinery Business Segmentreportable segment | employees | at 2023-02-28 | 294 pure |
| Machinery Business Segmentreportable segment | revenue | 2022-03-01 → 2023-02-28 | ¥13.4bn |
| Machinery Business Segmentreportable segment | revenue external | 2022-03-01 → 2023-02-28 | ¥13.4bn |
| Machinery Business Segmentreportable segment | segment assets | at 2023-02-28 | ¥13.7bn |
| Machinery Business Segmentreportable segment | segment profit | 2022-03-01 → 2023-02-28 | ¥59m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-03-01 → 2023-02-28 | ¥593m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-03-01 → 2023-02-28 | ¥559m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-03-01 → 2023-02-28 | ¥19.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-03-01 → 2023-02-28 | ¥19.7bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-02-28 | ¥18.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-03-01 → 2023-02-28 | ¥1.0bn |
| Reconciling Itemsreconciling | capex | 2021-03-01 → 2022-02-28 | ¥43m |
| Reconciling Itemsreconciling | depreciation | 2021-03-01 → 2022-02-28 | ¥5m |
| Reconciling Itemsreconciling | segment assets | at 2022-02-28 | ¥3.9bn |
| Reconciling Itemsreconciling | segment profit | 2021-03-01 → 2022-02-28 | −¥526m |
| Chemicals And Foods Business Segmentreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥190m |
| Chemicals And Foods Business Segmentreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥144m |
| Chemicals And Foods Business Segmentreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥5.8bn |
| Chemicals And Foods Business Segmentreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥5.8bn |
| Chemicals And Foods Business Segmentreportable segment | segment assets | at 2022-02-28 | ¥4.7bn |
| Chemicals And Foods Business Segmentreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥885m |
| Machinery Business Segmentreportable segment | capex | 2021-03-01 → 2022-02-28 | ¥339m |
| Machinery Business Segmentreportable segment | depreciation | 2021-03-01 → 2022-02-28 | ¥421m |
| Machinery Business Segmentreportable segment | revenue | 2021-03-01 → 2022-02-28 | ¥11.8bn |
| Machinery Business Segmentreportable segment | revenue external | 2021-03-01 → 2022-02-28 | ¥11.8bn |
| Machinery Business Segmentreportable segment | segment assets | at 2022-02-28 | ¥13.6bn |
| Machinery Business Segmentreportable segment | segment profit | 2021-03-01 → 2022-02-28 | ¥623m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-03-01 → 2022-02-28 | ¥529m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-03-01 → 2022-02-28 | ¥565m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-03-01 → 2022-02-28 | ¥17.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-03-01 → 2022-02-28 | ¥17.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-02-28 | ¥18.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-03-01 → 2022-02-28 | ¥1.5bn |
| Chemicals And Foods Business Segmentreportable segment | employees | at 2023-02-28 | 93 pure |
| Machinery Business Segmentreportable segment | employees | at 2023-02-28 | 95 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,519
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | -773363000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 13272514000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 39688000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 39688000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 13312203000 | JPY |
| Cumulative effects of changes in accounting policies | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | -35373000 | JPY |
| Cumulative effects of changes in accounting policies | Prior1YearInstant_NonConsolidatedMember | -35373000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_TreasuryStockMember | -773363000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ShareholdersEquityMember | 13237140000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 39688000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 39688000 | JPY |
| Restated balance | Prior1YearInstant_NonConsolidatedMember | 13276829000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -334890000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -334890000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -315587000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | -315587000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -6695000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -6695000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -6695000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | -650477000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -6695000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -6695000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -657173000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -773363000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 12586663000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 32992000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 32992000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 12619656000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 83880000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 86630000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 843549000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 813332000 | JPY |
| Legal welfare expenses sga | Prior1YearDuration_NonConsolidatedMember | 191663000 | JPY |
| Legal welfare expenses sga | CurrentYearDuration_NonConsolidatedMember | 175285000 | JPY |
| Bonuses sga | Prior1YearDuration_NonConsolidatedMember | 125455000 | JPY |
| Bonuses sga | CurrentYearDuration_NonConsolidatedMember | 115753000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 129349000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 137026000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 28918000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 17560000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 35238000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 35563000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 99204000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 110619000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 434894000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 471028000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 |
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 |