Annual report
4972.TEDINET S100W5AQ
Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥47.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥41.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥38.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| 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) |
| Operating income | ¥6.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥3.8bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥6.3bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.9bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| 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) |
| Profit before tax | ¥6.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.8bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥4.4bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| 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 | ¥4.4bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥2.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥54.1bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥50.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥47.3bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| 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 liabilities | ¥16.1bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥17.8bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥38.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥32.7bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥30.0bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥28.3bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥25.6bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.4bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥7.6bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥15.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.1bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.0bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.2bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥5.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| 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 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| 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) |
| Investing cash flow | −¥1.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| 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 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| 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) |
| Financing cash flow | −¥1.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| 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 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| 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) |
| EPS (basic) | ¥264.18 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥158.84 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥86.96 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥123.74 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥165.56 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,292.11 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,976.4 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,813.17 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,717.84 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,553.62 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 70.2% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.7% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.4% | at 2023-03-31d | 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) |
| ROE | 12.4% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (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 → 2023-03-31d | 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) |
| Employees | 1,114 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,111 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 1,127 | at 2023-03-31d | 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 |
| Revenue | ¥20.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥20.2bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥19.5bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| 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) |
| Operating income | ¥854m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥555m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.8bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.1bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.1bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| 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) |
| Profit before tax | ¥4.7bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥4.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥2.7bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥965m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| 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) |
| Total assets | ¥38.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥35.4bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥32.6bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| 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 liabilities | ¥9.7bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥10.1bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥28.7bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥25.3bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥23.3bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥22.9bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥21.9bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.6bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.8bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥252.93 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥160.38 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.42 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥102.25 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥138.49 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥125 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid 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 → 2023-03-31d | 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) |
| Net assets per share | ¥1,732.13 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,526.2 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,408.01 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,387.61 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,327.07 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 74.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.4% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.3% | at 2023-03-31d | 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) |
| ROE | 15.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (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 → 2023-03-31d | 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) |
| Shares issued | 8,300,000 | at 2025-03-31 | Standalone | Total number of issued shares (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 2023-03-31d | 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) |
| Employees | 357 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 367 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 393 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 407 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 406 | at 2021-03-31d | 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 | 2024-04-01 → 2025-03-31 | −¥13m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥19m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥108m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥108m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥11.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | ¥10m |
| Chemicalsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Chemicalsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Chemicalsreportable segment | employees | at 2025-03-31 | 993 pure |
| Chemicalsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥45.0bn |
| Chemicalsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥44.9bn |
| Chemicalsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥73m |
| Chemicalsreportable segment | segment assets | at 2025-03-31 | ¥40.9bn |
| Chemicalsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥6.4bn |
| Device Systemreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥38m |
| Device Systemreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥19m |
| Device Systemreportable segment | employees | at 2025-03-31 | 57 pure |
| Device Systemreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.8bn |
| Device Systemreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.7bn |
| Device Systemreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥35m |
| Device Systemreportable segment | segment assets | at 2025-03-31 | ¥2.1bn |
| Device Systemreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥102m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥2.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥47.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥47.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥108m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥43.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥6.3bn |
| 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 | 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 | 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 |
| Chemicalsreportable segment | employees | at 2025-03-31 | 293 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,461
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_CapitalSurplusMember | 3435340000 | JPY |
| Net assets | CurrentYearInstant_RetainedEarningsMember | 26034025000 | JPY |
| Net assets | CurrentYearInstant_TreasuryStockMember | -12156000 | JPY |
| Net assets | CurrentYearInstant_ShareholdersEquityMember | 32818773000 | JPY |
| Net assets | Prior1YearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 28551000 | JPY |
| Net assets | Prior1YearInstant_ForeignCurrencyTranslationAdjustmentMember | 3292856000 | JPY |
| Net assets | Prior1YearInstant_RemeasurementsOfDefinedBenefitPlansMember | 209443000 | JPY |
| Net assets | Prior1YearInstant_ValuationAndTranslationAdjustmentsMember | 3530851000 | JPY |
| Net assets | Prior1YearInstant | 32735381000 | JPY |
| Dividends from surplus | CurrentYearDuration | -786750000 | JPY |
| Profit loss attributable to owners of parent | CurrentYearDuration | 4378529000 | JPY |
| Purchase of treasury stock | CurrentYearDuration | -240000 | JPY |
| Disposal of treasury stock | CurrentYearDuration | 22703000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 12129000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 1336762000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_RemeasurementsOfDefinedBenefitPlansMember | 304638000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | 1653530000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration | 1653530000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 12129000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ForeignCurrencyTranslationAdjustmentMember | 1336762000 | JPY |
| Total changes of items during the period | CurrentYearDuration_RemeasurementsOfDefinedBenefitPlansMember | 304638000 | JPY |
| Total changes of items during the period | CurrentYearDuration_ValuationAndTranslationAdjustmentsMember | 1653530000 | JPY |
| Total changes of items during the period | CurrentYearDuration | 5267773000 | JPY |
| Net assets | CurrentYearInstant_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 40680000 | JPY |
| Net assets | CurrentYearInstant_ForeignCurrencyTranslationAdjustmentMember | 4629619000 | JPY |
| Net assets | CurrentYearInstant_RemeasurementsOfDefinedBenefitPlansMember | 514082000 | JPY |
| Net assets | CurrentYearInstant_ValuationAndTranslationAdjustmentsMember | 5184382000 | JPY |
| Net assets | CurrentYearInstant | 38003155000 | JPY |
| Income before income taxes | Prior1YearDuration | 3799926000 | JPY |
| Income before income taxes | CurrentYearDuration | 6161736000 | JPY |
| Depreciation and amortization ope cf | Prior1YearDuration | 2238626000 | JPY |
| Depreciation and amortization ope cf | CurrentYearDuration | 2406193000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | Prior1YearDuration | 10498000 | JPY |
| Increase decrease in allowance for doubtful accounts ope cf | CurrentYearDuration | 37598000 | JPY |
| Increase decrease in provision for bonuses ope cf | Prior1YearDuration | 179442000 | JPY |
| Increase decrease in provision for bonuses ope cf | CurrentYearDuration | -59331000 | JPY |
| Increase decrease in net defined benefit liability ope cf | Prior1YearDuration | -39521000 | JPY |
| Increase decrease in net defined benefit liability ope cf | CurrentYearDuration | -20870000 | JPY |
| Increase decrease in provision for warranties for completed construction ope cf | Prior1YearDuration | -300000 | JPY |
| Increase decrease in provision for warranties for completed construction ope cf | CurrentYearDuration | 3000000 | JPY |
| Increase decrease in provision for directors bonuses ope cf | Prior1YearDuration | -29000000 | JPY |
| Increase decrease in provision for directors bonuses ope cf | CurrentYearDuration | 32500000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | Prior1YearDuration | 1301000 | JPY |
| Increase decrease in provision for loss on construction contracts ope cf | CurrentYearDuration | 13014000 | JPY |
| Interest and dividends income ope cf | Prior1YearDuration | -54508000 | JPY |
| Interest and dividends income ope cf | CurrentYearDuration | -88278000 | JPY |
| Interest expenses ope cf | Prior1YearDuration | 124624000 | JPY |
| Interest expenses ope cf | CurrentYearDuration | 133815000 | JPY |
| Foreign exchange losses gains ope cf | Prior1YearDuration | 14042000 | JPY |
| Foreign exchange losses gains ope cf | CurrentYearDuration | -74522000 | 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 |
| 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 |