Annual report
4437.TEDINET S100R6XQ
Period2022-04-01 → 2023-03-31
Filed2023-06-28
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 154
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥6.4bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥6.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥5.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.8bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥5.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥547m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥449m | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥549m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥471m | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥161m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥383m | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥301m | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥548m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥464m | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥359m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥292m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥27m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥256m | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥199m | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥359m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥292m | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥3.9bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥3.5bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥3.0bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.8bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥2.6bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.5bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.4bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥2.4bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.1bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥1.7bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥1.7bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.4bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.5bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.4bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.5bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.4bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥880m | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥914m | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥624m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥508m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥46m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥45m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥90m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥520m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥44m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥63m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥128m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥38m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥50m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥33m | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥147m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥49m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥578m | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥106.67 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.68 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥8.1 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.39 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥74.78 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥95.74 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥77.78 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥7.29 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥67.8 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥74.5 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥718.91 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥615.58 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥517.39 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥508.35 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥418.51 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 62.1% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.4% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.9% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.9% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 16.0% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.4% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.6% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.8% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 20.3% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 331 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 335 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 337 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 310 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 279 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥493m | 2022-04-01 → 2023-03-31 | Standalone | Operating revenue2 |
| Revenue | ¥437m | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue2 |
| Revenue | ¥388m | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue2 (5-year summary) |
| Revenue | ¥300m | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue2 (5-year summary) |
| Revenue | ¥280m | 2018-04-01 → 2019-03-31d | Standalone | Operating revenue2 (5-year summary) |
| Operating income | ¥44m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥37m | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥44m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥40m | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥56m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6m | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥44m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥40m | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥29m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥26m | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥36m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3m | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.4bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥1.3bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.2bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.2bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.1bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥81m | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥56m | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.3bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.3bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.2bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥1.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.1bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥388m | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥308m | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥8.63 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥7.76 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥10.88 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥0.81 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1.13 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥7.74 | 2022-04-01 → 2023-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥6.96 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥9.8 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥0.71 | 2019-04-01 → 2020-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥1.12 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥5 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥381.67 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥377.35 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥355.62 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥344.77 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥329.69 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 94.0% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 95.7% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 95.1% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 96.6% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 95.0% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.3% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.1% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.2% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.4% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 3,366,360 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,366,360 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,308,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,305,600 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,620,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 27 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 23 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 17 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 22 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 17 | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | −¥2m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥191,000 |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥169m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥169m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥11m |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | ¥44m |
| ITreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥5m |
| ITreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥2m |
| ITreportable segment | employees | at 2023-03-31 | 184 pure |
| ITreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥3.3bn |
| ITreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.2bn |
| ITreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥79m |
| ITreportable segment | segment assets | at 2023-03-31 | ¥2.1bn |
| ITreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥358m |
| Kurashireportable segment | capex | 2022-04-01 → 2023-03-31 | ¥499m |
| Kurashireportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥39m |
| Kurashireportable segment | employees | at 2023-03-31 | 120 pure |
| Kurashireportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥3.2bn |
| Kurashireportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.2bn |
| Kurashireportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥90m |
| Kurashireportable segment | segment assets | at 2023-03-31 | ¥1.7bn |
| Kurashireportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥145m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥505m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥40m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥6.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥6.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥169m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥3.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥503m |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥6m |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥746,000 |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥101m |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥101m |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥364m |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | ¥37m |
| ITreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥45m |
| ITreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥994,000 |
| ITreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥3.2bn |
| ITreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥3.1bn |
| ITreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥28m |
| ITreportable segment | segment assets | at 2022-03-31 | ¥1.7bn |
| ITreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥336m |
| Kurashireportable segment | capex | 2021-04-01 → 2022-03-31 | ¥117m |
| Kurashireportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥16m |
| Kurashireportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥3.1bn |
| Kurashireportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥3.0bn |
| Kurashireportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥73m |
| Kurashireportable segment | segment assets | at 2022-03-31 | ¥1.4bn |
| Kurashireportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥76m |
| Total Of Reportable Segments And Otherssegment total | capex | 2021-04-01 → 2022-03-31 | ¥162m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2021-04-01 → 2022-03-31 | ¥17m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥6.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥6.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥101m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2022-03-31 | ¥3.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥412m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,299
| Item | Context | Value | Unit |
|---|---|---|---|
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | -11266000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_SubscriptionRightsToSharesMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonControllingInterestsMember | － | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration | -11266000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -11266000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | -11266000 | JPY |
| Total changes of items during the period | CurrentYearDuration_SubscriptionRightsToSharesMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration_NonControllingInterestsMember | － | JPY |
| Total changes of items during the period | CurrentYearDuration | 347834000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 10114000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | 10114000 | JPY |
| Net assets | CurrentYearInstant_SubscriptionRightsToSharesMember | 510000 | JPY |
| Net assets | CurrentYearInstant_NonControllingInterestsMember | － | JPY |
| Net assets | CurrentYearInstant | 2420609000 | JPY |
| Income before income taxes | Prior1YearDuration | 464495000 | JPY |
| Income before income taxes | CurrentYearDuration | 547589000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 20650000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 43930000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | Prior1YearDuration | -2293000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | CurrentYearDuration | -120000 | JPY |
| Increase decrease in provision for bonuses ope cf | Prior1YearDuration | 9061000 | JPY |
| Increase decrease in provision for bonuses ope cf | CurrentYearDuration | 3199000 | JPY |
| Increase decrease in provision for warranties for completed construction ope cf | Prior1YearDuration | 2265000 | JPY |
| Increase decrease in provision for warranties for completed construction ope cf | CurrentYearDuration | -2632000 | JPY |
| Interest and dividends income ope cf | Prior1YearDuration | -339000 | JPY |
| Interest and dividends income ope cf | CurrentYearDuration | -454000 | JPY |
| Subsidy income ope cf | Prior1YearDuration | -12920000 | JPY |
| Subsidy income ope cf | CurrentYearDuration | -1429000 | JPY |
| Interest expenses ope cf | Prior1YearDuration | 609000 | JPY |
| Interest expenses ope cf | CurrentYearDuration | 66000 | JPY |
| Commitment fee ope cf | Prior1YearDuration | － | JPY |
| Commitment fee ope cf | CurrentYearDuration | 1052000 | JPY |
| Share of loss of investments accounted for using equity method ope cf | Prior1YearDuration | － | JPY |
| Share of loss of investments accounted for using equity method ope cf | CurrentYearDuration | 2595000 | JPY |
| Loss on retirement of noncurrent assets ope cf | Prior1YearDuration | 1435000 | JPY |
| Loss on retirement of noncurrent assets ope cf | CurrentYearDuration | － | JPY |
| Impairment loss ope cf | Prior1YearDuration | 4635000 | JPY |
| Impairment loss ope cf | CurrentYearDuration | 1814000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | Prior1YearDuration | -57307000 | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | CurrentYearDuration | 244514000 | JPY |
| Decrease increase in inventories ope cf | Prior1YearDuration | 13341000 | JPY |
| Decrease increase in inventories ope cf | CurrentYearDuration | -80815000 | JPY |
| Decrease increase in guarantee deposits ope cf | Prior1YearDuration | -35646000 | JPY |
| Decrease increase in guarantee deposits ope cf | CurrentYearDuration | -18957000 | JPY |
| Decrease increase in other asset ope cf | Prior1YearDuration | -20291000 | JPY |
| Decrease increase in other asset ope cf | CurrentYearDuration | -9190000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | Prior1YearDuration | -81115000 | JPY |
| Increase decrease in notes and accounts payable trade ope cf | CurrentYearDuration | 108608000 | JPY |
| Increase decrease in contract liabilities ope cf | Prior1YearDuration | 3863000 | JPY |
| Increase decrease in contract liabilities ope cf | CurrentYearDuration | 7285000 | 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 rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 |