Annual report
6840.TEDINET S100TW0Z
Period2023-04-01 → 2024-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 143
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥15.8bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥15.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥16.2bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥12.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥839m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥845m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.0bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥711m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥683m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥636m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥628m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.0bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥293m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥702m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥382m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥346m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥655m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥367m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥759m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥11.5bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥10.1bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥9.2bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.4bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥7.0bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.7bn | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥6.7bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥3.8bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.4bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.7bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥2.2bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.9bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.2bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥3.4bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.1bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.4bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.7bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.7bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥41m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥20m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥147m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥949m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥246m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥213m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥394m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥112m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥183m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥367m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥971m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥82m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥253m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥396m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥881m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥31.85 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.44 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥41.62 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥37.65 | 2020-04-01 → 2021-03-31d | 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) |
| Net assets per share | ¥372.31 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥340.36 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥264.45 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥222.36 | at 2021-03-31d | 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) |
| Equity ratio | 29.8% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 30.8% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.5% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.4% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.4% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.9% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 25.3% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 17.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 18.5% | 2020-04-01 → 2021-03-31d | 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) |
| Employees | 241 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 221 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 196 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 164 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 126 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥449m | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥378m | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥349m | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥258m | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥266m | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥61m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | −¥10m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥80m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥28m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥14m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥11m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥90m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥62m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥89m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥61m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | −¥86m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥15m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥418m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥3.5bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥2.6bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥2.3bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.5bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.4bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥2.5bn | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥1.7bn | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.0bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥943m | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥881m | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥968m | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥983m | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.7bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥914m | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥9.73 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥6.67 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-9.4 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1.65 | 2020-04-01 → 2021-03-31d | 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) |
| Net assets per share | ¥112.37 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥102.64 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥95.96 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥105.37 | at 2021-03-31d | 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) |
| Equity ratio | 29.3% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.6% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.6% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.3% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 9.1% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.7% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -9.3% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -1.6% | 2020-04-01 → 2021-03-31d | 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) |
| Shares issued | 9,192,560 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 9,192,560 | at 2021-03-31d | 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) |
| Employees | 22 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 21 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 19 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 17 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 13 | at 2020-03-31d | 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 | 2023-04-01 → 2024-03-31 | ¥5m |
| Otherother segments | revenue | 2023-04-01 → 2024-03-31 | ¥300m |
| Otherother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥300m |
| Otherother segments | segment assets | at 2024-03-31 | ¥117m |
| Otherother segments | segment profit | 2023-04-01 → 2024-03-31 | ¥10m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥4m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥38m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥38m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥1.7bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | ¥67m |
| Communication Consultingreportable segment | employees | at 2024-03-31 | 131 pure |
| High Performance Computingreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥3m |
| High Performance Computingreportable segment | employees | at 2024-03-31 | 24 pure |
| High Performance Computingreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥3.1bn |
| High Performance Computingreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.1bn |
| High Performance Computingreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥33m |
| High Performance Computingreportable segment | segment assets | at 2024-03-31 | ¥1.8bn |
| High Performance Computingreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥322m |
| Memory Computer Devices And Io T Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥12m |
| Memory Computer Devices And Io T Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥5.7bn |
| Memory Computer Devices And Io T Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥5.7bn |
| Memory Computer Devices And Io T Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥335,000 |
| Memory Computer Devices And Io T Businessreportable segment | segment assets | at 2024-03-31 | ¥3.2bn |
| Memory Computer Devices And Io T Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥43m |
| Memory Products Manufacturing And Sellingreportable segment | employees | at 2024-03-31 | 52 pure |
| Telecom Construction Techreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥33m |
| Telecom Construction Techreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥6.8bn |
| Telecom Construction Techreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥6.7bn |
| Telecom Construction Techreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥4m |
| Telecom Construction Techreportable segment | segment assets | at 2024-03-31 | ¥4.6bn |
| Telecom Construction Techreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥482m |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥48m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥15.6bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥15.5bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥38m |
| —segment total | segment assets | at 2024-03-31 | ¥9.6bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥762m |
| Otherother segments | depreciation | 2022-04-01 → 2023-03-31 | ¥588,000 |
| Otherother segments | revenue | 2022-04-01 → 2023-03-31 | ¥327m |
| Otherother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥327m |
| Otherother segments | segment assets | at 2023-03-31 | ¥148m |
| Otherother segments | segment profit | 2022-04-01 → 2023-03-31 | ¥51m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥5m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥22m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥22m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥477m |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥3m |
| High Performance Computingreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥3m |
| High Performance Computingreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥2.7bn |
| High Performance Computingreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥2.7bn |
| High Performance Computingreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥13m |
| High Performance Computingreportable segment | segment assets | at 2023-03-31 | ¥1.4bn |
| High Performance Computingreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥251m |
| Memory Computer Devices And Io T Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥8m |
| Memory Computer Devices And Io T Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥5.9bn |
| Memory Computer Devices And Io T Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥5.9bn |
| Memory Computer Devices And Io T Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥7m |
| Memory Computer Devices And Io T Businessreportable segment | segment assets | at 2023-03-31 | ¥3.4bn |
| Memory Computer Devices And Io T Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥214m |
| Telecom Construction Techreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥24m |
| Telecom Construction Techreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥6.1bn |
| Telecom Construction Techreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥6.1bn |
| Telecom Construction Techreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥3m |
| Telecom Construction Techreportable segment | segment assets | at 2023-03-31 | ¥4.8bn |
| Telecom Construction Techreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥552m |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥35m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥14.7bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥14.7bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥22m |
| —segment total | segment assets | at 2023-03-31 | ¥9.5bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥1.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,347
| Item | Context | Value | Unit |
|---|---|---|---|
| Cash and cash equivalents (5-year summary) | Prior4YearInstant | 2571439000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior3YearInstant | 3732992000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior2YearInstant | 3728478000 | JPY |
| Cash and cash equivalents (5-year summary) | Prior1YearInstant | 3396300000 | JPY |
| Cash and cash equivalents (5-year summary) | CurrentYearInstant | 4113909000 | JPY |
| Number of employees | Prior4YearInstant | 126 | |
| Number of employees | Prior3YearInstant | 164 | |
| Number of employees | Prior2YearInstant | 196 | |
| Number of employees | Prior1YearInstant | 221 | |
| Number of employees | CurrentYearInstant | 241 | |
| Average number of temporary workers | Prior4YearInstant | 97 | |
| Average number of temporary workers | Prior3YearInstant | 73 | |
| Average number of temporary workers | Prior2YearInstant | 97 | |
| Average number of temporary workers | Prior1YearInstant | 119 | |
| Average number of temporary workers | CurrentYearInstant | 128 | |
| Net sales (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 266152000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration_NonConsolidatedMember | 258190000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 348764000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 377649000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 449352000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 11136000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -14234000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | 27628000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 5277000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 79992000 | JPY |
| Net income loss (5-year summary) | Prior4YearDuration_NonConsolidatedMember | 418057000 | JPY |
| Net income loss (5-year summary) | Prior3YearDuration_NonConsolidatedMember | -15184000 | JPY |
| Net income loss (5-year summary) | Prior2YearDuration_NonConsolidatedMember | -86364000 | JPY |
| Net income loss (5-year summary) | Prior1YearDuration_NonConsolidatedMember | 61343000 | JPY |
| Net income loss (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 89379000 | 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 | 100000000 | JPY |
| Capital stock (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 100000000 | 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 | 983408000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 967791000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 881395000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 942739000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 1032119000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant_NonConsolidatedMember | 1385145000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant_NonConsolidatedMember | 1504891000 | JPY |
| Total assets (5-year summary) | Prior2YearInstant_NonConsolidatedMember | 2283953000 | JPY |
| Total assets (5-year summary) | Prior1YearInstant_NonConsolidatedMember | 2647683000 | JPY |
| Total assets (5-year summary) | CurrentYearInstant_NonConsolidatedMember | 3518736000 | JPY |
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 |