Annual report
6331.TEDINET S100YK3Y
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥84.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥59.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥47.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥44.6bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥45.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥9.2bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥5.7bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥9.5bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.6bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.7bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.9bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.2bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥10.4bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.8bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥7.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥5.4bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.0bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.5bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥7.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥4.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥78.1bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥66.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥63.2bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥52.9bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥50.5bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥33.2bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥27.9bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥44.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥38.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥34.6bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥30.3bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥27.3bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥9.0bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥10.8bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥9.0bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.1bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥11.2bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥3.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥996m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥43m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥1.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥1.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥558m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥181m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥854m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥533m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥512m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥331.34 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥213.79 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥236.23 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥133.22 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥111.69 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,972.37 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,674.46 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,513.35 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,327.18 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,196.44 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 57.5% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.7% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.3% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.1% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 18.2% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.4% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.6% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.6% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,044 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 1,017 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 957 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 944 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 919 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥74.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥49.5bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥39.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥35.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥34.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥7.9bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥5.3bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥8.4bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.4bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.7bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.6bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.8bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥9.3bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥6.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥6.8bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥4.4bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥5.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.0bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.3bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥69.5bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥59.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥57.3bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥47.2bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥42.8bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥29.7bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥25.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥39.9bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥34.4bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥31.2bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥27.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥24.7bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.0bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥8.6bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥299.25 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥192.73 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥237.92 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥176.54 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥101.9 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥115 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥210 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥110 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,750.47 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,507.56 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,366.57 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,199.91 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,081.86 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 57.4% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.6% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.0% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.7% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 18.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.5% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 15.5% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.8% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 23,741,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,913,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,913,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,913,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,913,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 699 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 665 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 641 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 625 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 608 | at 2022-03-31v | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Engineering Operationsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Engineering Operationsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥334m |
| Engineering Operationsreportable segment | employees | at 2026-03-31 | 461 pure |
| Engineering Operationsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥45.7bn |
| Engineering Operationsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥45.7bn |
| Engineering Operationsreportable segment | segment assets | at 2026-03-31 | ¥36.1bn |
| Engineering Operationsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.1bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥761m |
| Green Transformation Operations Reportable Segment Memberreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥95m |
| Green Transformation Operations Reportable Segment Memberreportable segment | employees | at 2026-03-31 | 102 pure |
| Green Transformation Operations Reportable Segment Memberreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥18.3bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥18.3bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | segment assets | at 2026-03-31 | ¥4.3bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥645m |
| Machinery Operationsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Machinery Operationsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥416m |
| Machinery Operationsreportable segment | employees | at 2026-03-31 | 276 pure |
| Machinery Operationsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥20.2bn |
| Machinery Operationsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥20.2bn |
| Machinery Operationsreportable segment | segment assets | at 2026-03-31 | ¥17.9bn |
| Machinery Operationsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥5.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥4.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥845m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥84.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥84.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥58.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥9.2bn |
| Engineering Operationsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥488m |
| Engineering Operationsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥381m |
| Engineering Operationsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥36.5bn |
| Engineering Operationsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥36.5bn |
| Engineering Operationsreportable segment | segment assets | at 2025-03-31 | ¥29.8bn |
| Engineering Operationsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥68m |
| Green Transformation Operations Reportable Segment Memberreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥51m |
| Green Transformation Operations Reportable Segment Memberreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | segment assets | at 2025-03-31 | ¥3.0bn |
| Green Transformation Operations Reportable Segment Memberreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥22m |
| Machinery Operationsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥445m |
| Machinery Operationsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥428m |
| Machinery Operationsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥17.8bn |
| Machinery Operationsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥17.8bn |
| Machinery Operationsreportable segment | segment assets | at 2025-03-31 | ¥15.3bn |
| Machinery Operationsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.1bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥862m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥59.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥59.2bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥48.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥5.7bn |
| Engineering Operationsreportable segment | employees | at 2026-03-31 | 184 pure |
| Green Transformation Operations Reportable Segment Memberreportable segment | employees | at 2026-03-31 | 99 pure |
| Machinery Operationsreportable segment | employees | at 2026-03-31 | 244 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,727
| Item | Context | Value | Unit |
|---|---|---|---|
| Total return on share price index | Prior4YearInstant_NonConsolidatedMember | 1.020 | |
| Total return on share price index | Prior3YearInstant_NonConsolidatedMember | 1.079 | |
| Total return on share price index | Prior2YearInstant_NonConsolidatedMember | 1.525 | |
| Total return on share price index | Prior1YearInstant_NonConsolidatedMember | 1.502 | |
| Total return on share price index | CurrentYearInstant_NonConsolidatedMember | 2.022 | |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E01536-000EngineeringOperationsReportableSegmentsMember | 71000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E01536-000MachineryOperationsReportableSegmentsMember | 84000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E01536-000GreenTransformationOperationsReportableSegmentMemberReportableSegmentMember | 659000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration | 815000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E01536-000EngineeringOperationsReportableSegmentsMember | 506000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E01536-000MachineryOperationsReportableSegmentsMember | 558000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E01536-000GreenTransformationOperationsReportableSegmentMemberReportableSegmentMember | 115000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 1179000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 23741850 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 23741850 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 23741850 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 23741850 | |
| Number of shares constituting one unit | CurrentYearInstant_OrdinaryShareMember | 100 | |
| Number of shareholders national and local governments | CurrentYearInstant_OrdinaryShareMember | 1 | |
| Number of shareholders financial institutions | CurrentYearInstant_OrdinaryShareMember | 20 | |
| Number of shareholders financial service providers | CurrentYearInstant_OrdinaryShareMember | 47 | |
| Number of shareholders other corporations | CurrentYearInstant_OrdinaryShareMember | 152 | |
| Number of shareholders foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 105 | |
| Number of shareholders foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 29 | |
| Number of shareholders individuals and others | CurrentYearInstant_OrdinaryShareMember | 14396 | |
| Number of shareholders total | CurrentYearInstant_OrdinaryShareMember | 14750 | |
| Number of shares held number of units national and local governments | CurrentYearInstant_OrdinaryShareMember | 18 | |
| Number of shares held number of units financial institutions | CurrentYearInstant_OrdinaryShareMember | 59620 | |
| Number of shares held number of units financial service providers | CurrentYearInstant_OrdinaryShareMember | 8918 | |
| Number of shares held number of units other corporations | CurrentYearInstant_OrdinaryShareMember | 18828 | |
| Number of shares held number of units foreign investors other than individuals | CurrentYearInstant_OrdinaryShareMember | 37237 | |
| Number of shares held number of units foreign individual investors | CurrentYearInstant_OrdinaryShareMember | 181 | |
| Number of shares held number of units individuals and others | CurrentYearInstant_OrdinaryShareMember | 111848 | |
| Number of shares held number of units total | CurrentYearInstant_OrdinaryShareMember | 236650 | |
| Number of shares held shares less than one unit | CurrentYearInstant_OrdinaryShareMember | 76850 | |
| Percentage of shareholdings national and local governments | CurrentYearInstant_OrdinaryShareMember | 0.0001 | |
| Percentage of shareholdings financial institutions | CurrentYearInstant_OrdinaryShareMember | 0.2519 | |
| Percentage of shareholdings financial service providers | CurrentYearInstant_OrdinaryShareMember | 0.0377 | |
| Percentage of shareholdings other corporations | CurrentYearInstant_OrdinaryShareMember | 0.0796 | |
| Percentage of shareholdings foreigners other than individuals | CurrentYearInstant_OrdinaryShareMember | 0.1573 | |
| Percentage of shareholdings foreign individuals | CurrentYearInstant_OrdinaryShareMember | 0.0008 | |
| Percentage of shareholdings individuals and others | CurrentYearInstant_OrdinaryShareMember | 0.4726 | |
| Number of shares held | CurrentYearInstant_No1MajorShareholdersMember | 2969000 | |
| Shareholding ratio | CurrentYearInstant_No1MajorShareholdersMember | 0.1287 | |
| Number of shares held | CurrentYearInstant_No2MajorShareholdersMember | 1249000 | |
| Shareholding ratio | CurrentYearInstant_No2MajorShareholdersMember | 0.0541 | |
| Number of shares held | CurrentYearInstant_No3MajorShareholdersMember | 967000 | |
| Shareholding ratio | CurrentYearInstant_No3MajorShareholdersMember | 0.0419 | |
| Number of shares held | CurrentYearInstant_No4MajorShareholdersMember | 832000 | |
| Shareholding ratio | CurrentYearInstant_No4MajorShareholdersMember | 0.0361 |
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 |
| balance sheet identity | pass |
| 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 |