Annual report
6840.TEDINET S100OGJ8
Period2021-04-01 → 2022-03-31
Filed2022-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥16.2bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥14.7bn | 2020-04-01 → 2021-03-31 | Cons. | Net sales |
| Revenue | ¥12.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥11.4bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.9bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥722m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Operating income | ¥697m | 2020-04-01 → 2021-03-31 | Cons. | Operating income |
| Ordinary income | ¥711m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥683m | 2020-04-01 → 2021-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥636m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥427m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥176m | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥699m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥683m | 2020-04-01 → 2021-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥382m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥346m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥655m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥245m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥18m | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥422m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Net income | ¥397m | 2020-04-01 → 2021-03-31 | Cons. | Profit loss |
| Total assets | ¥9.2bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥8.4bn | at 2021-03-31 | Cons. | Assets |
| Total assets | ¥7.0bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.1bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.4bn | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.5bn | at 2022-03-31 | Cons. | Liabilities |
| Total liabilities | ¥6.1bn | at 2021-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.7bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.2bn | at 2021-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.9bn | at 2020-03-31d | Cons. | Net assets |
| Net assets / equity | ¥1.1bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥857m | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.8bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.8bn | at 2021-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.7bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.7bn | at 2021-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.6bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.0bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥147m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥949m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥246m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥393m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥334m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥112m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥183m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥367m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥37m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥7m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥253m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥396m | 2020-04-01 → 2021-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥881m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥984m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥610m | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥41.62 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.65 | 2020-04-01 → 2021-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.25 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥26.66 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1.97 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥264.45 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥222.36 | at 2021-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥184.75 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥113.52 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥86.73 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 26.5% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.4% | at 2021-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.4% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.4% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.2% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 17.1% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.5% | 2020-04-01 → 2021-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 47.8% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 26.6% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -2.3% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 196 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 164 | at 2021-03-31 | Cons. | Number of employees |
| Employees | 126 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 109 | at 2019-03-31d | Cons. | Number of employees |
| Employees | 105 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥349m | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥258m | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| Revenue | ¥266m | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥182m | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥142m | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥33m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | −¥47m | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥28m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥14m | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥11m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥33m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥66m | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥85m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | −¥14m | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | −¥86m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | −¥15m | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| Net income | ¥418m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥34m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥133m | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.3bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.5bn | at 2021-03-31 | Standalone | Assets |
| Total assets | ¥1.4bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥993m | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥902m | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.4bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥537m | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥881m | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥968m | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥983m | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥566m | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥600m | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥961m | at 2021-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-9.4 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1.65 | 2020-04-01 → 2021-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.51 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-3.67 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-14.52 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥95.96 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥105.37 | at 2021-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥107.06 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥61.62 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥65.32 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 38.6% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.3% | at 2021-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.0% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.6% | at 2018-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -9.3% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -1.6% | 2020-04-01 → 2021-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 54.0% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -5.8% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -20.0% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 9,192,560 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2021-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 19 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 17 | at 2021-03-31 | Standalone | Number of employees |
| Employees | 13 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 14 | at 2019-03-31d | Standalone | Number of employees |
| Employees | 15 | at 2018-03-31d | 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 · 71
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | depreciation | 2021-04-01 → 2022-03-31 | ¥6m |
| Otherother segments | revenue | 2021-04-01 → 2022-03-31 | ¥199m |
| Otherother segments | revenue external | 2021-04-01 → 2022-03-31 | ¥199m |
| Otherother segments | segment assets | at 2022-03-31 | ¥84m |
| Otherother segments | segment profit | 2021-04-01 → 2022-03-31 | −¥29m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥5m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥22m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥22m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥1.5bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥161m |
| Communication Consultingreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥15m |
| Communication Consultingreportable segment | employees | at 2022-03-31 | 90 pure |
| Communication Consultingreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥4.3bn |
| Communication Consultingreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥4.3bn |
| Communication Consultingreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥2m |
| Communication Consultingreportable segment | segment assets | at 2022-03-31 | ¥2.8bn |
| Communication Consultingreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥381m |
| High Performance Computingreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥4m |
| High Performance Computingreportable segment | employees | at 2022-03-31 | 21 pure |
| High Performance Computingreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥2.8bn |
| High Performance Computingreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥2.8bn |
| High Performance Computingreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥10m |
| High Performance Computingreportable segment | segment assets | at 2022-03-31 | ¥1.2bn |
| High Performance Computingreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥179m |
| Memory Products Manufacturing And Sellingreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥9m |
| Memory Products Manufacturing And Sellingreportable segment | employees | at 2022-03-31 | 48 pure |
| Memory Products Manufacturing And Sellingreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥8.9bn |
| Memory Products Manufacturing And Sellingreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥8.9bn |
| Memory Products Manufacturing And Sellingreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥10m |
| Memory Products Manufacturing And Sellingreportable segment | segment assets | at 2022-03-31 | ¥3.5bn |
| Memory Products Manufacturing And Sellingreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥352m |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥29m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥16.0bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥16.0bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥22m |
| —segment total | segment assets | at 2022-03-31 | ¥7.6bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥912m |
| Otherother segments | depreciation | 2020-04-01 → 2021-03-31 | ¥3m |
| Otherother segments | revenue | 2020-04-01 → 2021-03-31 | ¥106m |
| Otherother segments | revenue external | 2020-04-01 → 2021-03-31 | ¥106m |
| Otherother segments | segment assets | at 2021-03-31 | ¥106m |
| Otherother segments | segment profit | 2020-04-01 → 2021-03-31 | −¥54m |
| Reconciling Itemsreconciling | depreciation | 2020-04-01 → 2021-03-31 | ¥6m |
| Reconciling Itemsreconciling | revenue | 2020-04-01 → 2021-03-31 | −¥31m |
| Reconciling Itemsreconciling | revenue intersegment | 2020-04-01 → 2021-03-31 | −¥31m |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥949m |
| Reconciling Itemsreconciling | segment profit | 2020-04-01 → 2021-03-31 | −¥139m |
| Communication Consultingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥9m |
| Communication Consultingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥3.6bn |
| Communication Consultingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥3.6bn |
| Communication Consultingreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥4m |
| Communication Consultingreportable segment | segment assets | at 2021-03-31 | ¥2.4bn |
| Communication Consultingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥335m |
| High Performance Computingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥3m |
| High Performance Computingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥2.1bn |
| High Performance Computingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥2.1bn |
| High Performance Computingreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥2m |
| High Performance Computingreportable segment | segment assets | at 2021-03-31 | ¥933m |
| High Performance Computingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥219m |
| Memory Products Manufacturing And Sellingreportable segment | depreciation | 2020-04-01 → 2021-03-31 | ¥9m |
| Memory Products Manufacturing And Sellingreportable segment | revenue | 2020-04-01 → 2021-03-31 | ¥9.0bn |
| Memory Products Manufacturing And Sellingreportable segment | revenue external | 2020-04-01 → 2021-03-31 | ¥8.9bn |
| Memory Products Manufacturing And Sellingreportable segment | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥25m |
| Memory Products Manufacturing And Sellingreportable segment | segment assets | at 2021-03-31 | ¥4.0bn |
| Memory Products Manufacturing And Sellingreportable segment | segment profit | 2020-04-01 → 2021-03-31 | ¥336m |
| —segment total | depreciation | 2020-04-01 → 2021-03-31 | ¥21m |
| —segment total | revenue | 2020-04-01 → 2021-03-31 | ¥14.7bn |
| —segment total | revenue external | 2020-04-01 → 2021-03-31 | ¥14.6bn |
| —segment total | revenue intersegment | 2020-04-01 → 2021-03-31 | ¥31m |
| —segment total | segment assets | at 2021-03-31 | ¥7.3bn |
| —segment total | segment profit | 2020-04-01 → 2021-03-31 | ¥890m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,349
| Item | Context | Value | Unit |
|---|---|---|---|
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 3732992000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 3728478000 | JPY |
| Number of employees | Prior4YearInstant | 105 | |
| Number of employees | Prior3YearInstant | 109 | |
| Number of employees | Prior2YearInstant | 126 | |
| Number of employees | Prior1YearInstant | 164 | |
| Number of employees | CurrentYearInstant | 196 | |
| Average number of temporary workers | Prior4YearInstant | 53 | |
| Average number of temporary workers | Prior3YearInstant | 61 | |
| Average number of temporary workers | Prior2YearInstant | 97 | |
| Average number of temporary workers | Prior1YearInstant | 73 | |
| Average number of temporary workers | CurrentYearInstant | 97 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 142175000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 182040000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 266152000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 258190000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 348764000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -65656000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -32573000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 11136000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -14234000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 27628000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | -133442000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -33748000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 418057000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | -15184000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | -86364000 | JPY |
| Capital stock (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 700000000 | JPY |
| Capital stock (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 700000000 | JPY |
| Capital stock (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 700000000 | JPY |
| Capital stock (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 700000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 700000000 | JPY |
| Total number of issued shares (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 9192560 | |
| Total number of issued shares (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 9192560 | |
| Total number of issued shares (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 9192560 | |
| Total number of issued shares (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 9192560 | |
| Total number of issued shares (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 9192560 | |
| Net assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 600235000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 566192000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 983408000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 967791000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 881395000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 901803000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 993493000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 1385145000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 1504891000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 2283953000 | JPY |
| Net assets per share (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 65.32 | |
| Net assets per share (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 61.62 | |
| Net assets per share (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 107.06 |
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 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 |