Annual report
4972.TEDINET S100TVEI
Period2023-04-01 → 2024-03-31
Filed2024-06-27
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥41.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥38.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥38.6bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥31.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥28.7bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥3.8bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | ¥2.0bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.9bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.7bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.6bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.8bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.0bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.4bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.0bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥1.4bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥50.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥47.3bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥45.6bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥40.4bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥35.3bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥17.8bn | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥17.3bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥32.7bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥30.0bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥28.3bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥25.6bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥23.2bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.6bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.0bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥13.1bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.2bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.7bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥6.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.0bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.8bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥2.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥87m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥783m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥694m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥979m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥317.69 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥173.92 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥247.48 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥331.12 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥198.38 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,952.79 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,626.34 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,435.67 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,107.24 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,829.19 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 64.7% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.4% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.2% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.3% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.8% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,111 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 1,127 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,119 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 1,088 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,062 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥20.2bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥19.5bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥19.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥16.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥16.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥555m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | −¥57m | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.1bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.9bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.7bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.4bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.1bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.7bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥965m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥1.7bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.2bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥35.4bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥32.6bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥33.4bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥32.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥29.0bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.1bn | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥9.4bn | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥25.3bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥23.3bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥22.9bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥21.9bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥20.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.8bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.4bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥320.76 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥116.84 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥204.49 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥276.99 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥144.99 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥95 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥75 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥75 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥55 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,052.4 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,816.01 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,775.22 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,654.15 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,448.33 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 71.4% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.3% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.6% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.3% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.4% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 10.9% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.0% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,300,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,300,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,300,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,300,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,300,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 367 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 393 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 407 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 406 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 395 | 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 · 57
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | −¥77m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥18m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥110m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥110m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥6.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | ¥8m |
| Chemicalsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥2.2bn |
| Chemicalsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥2.2bn |
| Chemicalsreportable segment | employees | at 2024-03-31 | 988 pure |
| Chemicalsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥37.6bn |
| Chemicalsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥37.5bn |
| Chemicalsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥71m |
| Chemicalsreportable segment | segment assets | at 2024-03-31 | ¥40.5bn |
| Chemicalsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥3.6bn |
| Device Systemreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥15m |
| Device Systemreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥21m |
| Device Systemreportable segment | employees | at 2024-03-31 | 57 pure |
| Device Systemreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥3.8bn |
| Device Systemreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.8bn |
| Device Systemreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥39m |
| Device Systemreportable segment | segment assets | at 2024-03-31 | ¥3.5bn |
| Device Systemreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥221m |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥2.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥41.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥41.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥110m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥44.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥3.8bn |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥52m |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | −¥15m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥84m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥84m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥7.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥5m |
| Chemicalsreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥3.7bn |
| Chemicalsreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥1.9bn |
| Chemicalsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥34.0bn |
| Chemicalsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥34.0bn |
| Chemicalsreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥320,000 |
| Chemicalsreportable segment | segment assets | at 2023-03-31 | ¥37.0bn |
| Chemicalsreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥1.6bn |
| Device Systemreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥22m |
| Device Systemreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥19m |
| Device Systemreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥4.3bn |
| Device Systemreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥4.2bn |
| Device Systemreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥84m |
| Device Systemreportable segment | segment assets | at 2023-03-31 | ¥3.3bn |
| Device Systemreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥390m |
| Total Of Reportable Segments And Otherssegment total | capex | 2022-04-01 → 2023-03-31 | ¥3.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2022-04-01 → 2023-03-31 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥38.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥38.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥84m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2023-03-31 | ¥40.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥2.0bn |
| Chemicalsreportable segment | employees | at 2024-03-31 | 301 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,452
| Item | Context | Value | Unit |
|---|---|---|---|
| Dividends from surplus | CurrentYearDuration | -702657000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration | 2629298000 | JPY |
| Purchase of treasury stock | CurrentYearDuration | -173000 | JPY |
| Disposal of treasury stock | CurrentYearDuration | 28659000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 19468000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 608368000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_RemeasurementsOfDefinedBenefitPlansMember | 175118000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | 802956000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration | 802956000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 19468000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 608368000 | JPY |
| Total changes of items during the period | CurrentYearDuration_RemeasurementsOfDefinedBenefitPlansMember | 175118000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | 802956000 | JPY |
| Total changes of items during the period | CurrentYearDuration | 2758084000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 28551000 | JPY |
| Net assets | CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember | 3292856000 | JPY |
| Net assets | CurrentYearInstant_RemeasurementsOfDefinedBenefitPlansMember | 209443000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | 3530851000 | JPY |
| Net assets | CurrentYearInstant | 32735381000 | JPY |
| Income before income taxes | Prior1YearDuration | 2000502000 | JPY |
| Income before income taxes | CurrentYearDuration | 3799926000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 1888068000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 2238626000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | Prior1YearDuration | 9419000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | CurrentYearDuration | 10498000 | JPY |
| Increase decrease in provision for bonuses ope cf | Prior1YearDuration | -103684000 | JPY |
| Increase decrease in provision for bonuses ope cf | CurrentYearDuration | 179442000 | JPY |
| Increase decrease in net defined benefit liability ope cf | Prior1YearDuration | -26393000 | JPY |
| Increase decrease in net defined benefit liability ope cf | CurrentYearDuration | -39521000 | JPY |
| Increase decrease in provision for warranties for completed construction ope cf | Prior1YearDuration | -6200000 | JPY |
| Increase decrease in provision for warranties for completed construction ope cf | CurrentYearDuration | -300000 | JPY |
| Increase decrease in provision for directors bonuses ope cf | Prior1YearDuration | -14500000 | JPY |
| Increase decrease in provision for directors bonuses ope cf | CurrentYearDuration | -29000000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | Prior1YearDuration | 1738000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | CurrentYearDuration | 1301000 | JPY |
| Interest and dividends income ope cf | Prior1YearDuration | -38915000 | JPY |
| Interest and dividends income ope cf | CurrentYearDuration | -54508000 | JPY |
| Interest expenses ope cf | Prior1YearDuration | 20346000 | JPY |
| Interest expenses ope cf | CurrentYearDuration | 124624000 | JPY |
| Foreign exchange losses gains ope cf | Prior1YearDuration | 41125000 | JPY |
| Foreign exchange losses gains ope cf | CurrentYearDuration | 14042000 | JPY |
| Subsidy income ope cf | Prior1YearDuration | -122198000 | JPY |
| Subsidy income ope cf | CurrentYearDuration | -40305000 | JPY |
| Loss on reduction of noncurrent assets ope cf | Prior1YearDuration | 70442000 | JPY |
| Loss on reduction of noncurrent assets ope cf | CurrentYearDuration | － | JPY |
| Loss gain on sales and retirement of noncurrent assets ope cf | Prior1YearDuration | 112640000 | JPY |
| Loss gain on sales and retirement of noncurrent assets ope cf | CurrentYearDuration | 73691000 | JPY |
| Loss gain on valuation of investment securities ope cf | Prior1YearDuration | 56380000 | JPY |
| Loss gain on valuation of investment securities ope cf | CurrentYearDuration | － | JPY |
| Decrease increase in notes and accounts receivable trade ope cf | Prior1YearDuration | -125188000 | 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 |
| 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 |