Annual report
5290.TEDINET S100YXM1
Period2025-04-01 → 2026-03-31
Filed2026-08-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100YGZE. Amended by S100YXM8 (2026-08-25).
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥46.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥38.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥36.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥39.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥37.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥7.1bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥6.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥7.1bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.8bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.8bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.4bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥13.1bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.3bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥10.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.7bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.7bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.2bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥10.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥4.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥66.0bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥51.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥52.0bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥49.8bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥47.4bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥21.6bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥15.3bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥44.4bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥36.5bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥33.9bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥31.6bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥29.2bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥18.0bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥17.3bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥18.0bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥17.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.9bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.0bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥12.1bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥5.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.6bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥215m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥526m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.9bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥3.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥207.95 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥95.3 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥71.93 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥70.43 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥80.48 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥205.19 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥94.04 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥70.81 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥69.47 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥79.64 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥894.26 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥721.25 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥654.68 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥595.12 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥538.49 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 66.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.0% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.5% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.9% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.3% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 25.7% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.5% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 15.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,167 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 1,031 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 1,077 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 1,085 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 1,069 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥5.5bn | 2025-04-01 → 2026-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥3.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥2.6bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.5bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥2.8bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.4bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.7bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.0bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥938m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.4bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.0bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥4.4bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥2.9bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.9bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.2bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥923m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥16.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥13.7bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥12.2bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥12.1bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.0bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥6.3bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥5.5bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥9.9bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥8.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥7.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥7.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥7.6bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.8bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥3.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥89.04 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.16 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥36.88 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.45 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.51 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥87.86 | 2025-04-01 → 2026-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥57.39 | 2024-04-01 → 2025-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥36.31 | 2023-04-01 → 2024-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥22.14 | 2022-04-01 → 2023-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥17.33 | 2021-04-01 → 2022-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥35 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥60 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥194.31 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥158.17 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥141.24 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥135.74 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥138 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 59.3% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.0% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.0% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 50.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 38.7% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 26.6% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.4% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 57,706,700 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,853,350 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 30,553,350 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 30,553,350 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 10,184,450 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 34 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 30 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 25 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 19 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 12 | 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 · 103
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2026-03-31 | ¥657m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥156m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥3.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥57m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥6.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥894m |
| Otherother segments | employees | at 2026-03-31 | 110 pure |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥192m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥121m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥61m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥61m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥18.9bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥2.1bn |
| Concrete Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥814m |
| Concrete Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥848m |
| Concrete Businessreportable segment | employees | at 2026-03-31 | 740 pure |
| Concrete Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥30.0bn |
| Concrete Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥30.0bn |
| Concrete Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4m |
| Concrete Businessreportable segment | segment assets | at 2026-03-31 | ¥22.6bn |
| Concrete Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥6.3bn |
| Concrete Pilereportable segment | capex | 2025-04-01 → 2026-03-31 | ¥61m |
| Concrete Pilereportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥38m |
| Concrete Pilereportable segment | employees | at 2026-03-31 | 57 pure |
| Concrete Pilereportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Concrete Pilereportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Concrete Pilereportable segment | segment assets | at 2026-03-31 | ¥2.3bn |
| Concrete Pilereportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥71m |
| Segmentreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥122m |
| Segmentreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥118m |
| Segmentreportable segment | employees | at 2026-03-31 | 150 pure |
| Segmentreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥5.6bn |
| Segmentreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥5.6bn |
| Segmentreportable segment | segment assets | at 2026-03-31 | ¥13.2bn |
| Segmentreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥287m |
| Slope Disaster Preventionreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥5m |
| Slope Disaster Preventionreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥27m |
| Slope Disaster Preventionreportable segment | employees | at 2026-03-31 | 53 pure |
| Slope Disaster Preventionreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥4.6bn |
| Slope Disaster Preventionreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥4.6bn |
| Slope Disaster Preventionreportable segment | segment assets | at 2026-03-31 | ¥2.7bn |
| Slope Disaster Preventionreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.6bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥43.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥43.1bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4m |
| —segment total | segment assets | at 2026-03-31 | ¥40.7bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥8.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥46.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥46.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥61m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥47.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥9.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥109m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥188m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥35m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥5.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥780m |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥9m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥93m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥36m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥36m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥19.6bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥1.8bn |
| Concrete Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥823m |
| Concrete Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥829m |
| Concrete Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥26.9bn |
| Concrete Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥26.9bn |
| Concrete Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1m |
| Concrete Businessreportable segment | segment assets | at 2025-03-31 | ¥21.2bn |
| Concrete Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥5.4bn |
| Concrete Pilereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥44m |
| Concrete Pilereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥34m |
| Concrete Pilereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.7bn |
| Concrete Pilereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.7bn |
| Concrete Pilereportable segment | segment assets | at 2025-03-31 | ¥2.5bn |
| Concrete Pilereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥246m |
| Slope Disaster Preventionreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥3m |
| Slope Disaster Preventionreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥28m |
| Slope Disaster Preventionreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Slope Disaster Preventionreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Slope Disaster Preventionreportable segment | segment assets | at 2025-03-31 | ¥2.7bn |
| Slope Disaster Preventionreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.7bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥870m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥891m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥35.5bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥35.5bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1m |
| —segment total | segment assets | at 2025-03-31 | ¥26.4bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥7.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥979m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥39.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥38.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥36m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥32.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥8.1bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,699
| Item | Context | Value | Unit |
|---|---|---|---|
| Payout ratio (5-year summary) | CurrentYearDuration_NonConsolidatedMember | 0.393 | |
| Number of employees | Prior4YearInstant_NonConsolidatedMember | 12 | |
| Number of employees | Prior3YearInstant_NonConsolidatedMember | 19 | |
| Number of employees | Prior2YearInstant_NonConsolidatedMember | 25 | |
| Number of employees | Prior1YearInstant_NonConsolidatedMember | 30 | |
| Number of employees | CurrentYearInstant_NonConsolidatedMember | 34 | |
| Average number of temporary workers | Prior4YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior3YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior2YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | Prior1YearInstant_NonConsolidatedMember | － | |
| Average number of temporary workers | CurrentYearInstant_NonConsolidatedMember | － | |
| Total shareholder return | Prior4YearInstant_NonConsolidatedMember | 1.090 | |
| Total shareholder return | Prior3YearInstant_NonConsolidatedMember | 1.490 | |
| Total shareholder return | Prior2YearInstant_NonConsolidatedMember | 1.907 | |
| Total shareholder return | Prior1YearInstant_NonConsolidatedMember | 2.188 | |
| Total shareholder return | CurrentYearInstant_NonConsolidatedMember | 4.611 | |
| 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 | |
| Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissions | Prior8YearDuration_ConsolidatedAccountingGroupMember | 12048 | |
| Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissions | Prior4YearDuration_ConsolidatedAccountingGroupMember | 9235 | |
| Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissions | Prior3YearDuration_ConsolidatedAccountingGroupMember | 7834 | |
| Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissions | Prior2YearDuration_ConsolidatedAccountingGroupMember | 6830 | |
| Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissions | Prior1YearDuration_ConsolidatedAccountingGroupMember | 6505 | |
| Gross scope1 and2 greenhouse gas emissions scope1 and2 greenhouse gas emissions | CurrentYearDuration_ConsolidatedAccountingGroupMember | 6174 | |
| Gross scope3 greenhouse gas emissions | Prior8YearDuration | 124731 | |
| Gross scope3 greenhouse gas emissions | Prior4YearDuration | 80609 | |
| Gross scope3 greenhouse gas emissions | Prior3YearDuration | 67284 | |
| Gross scope3 greenhouse gas emissions | Prior2YearDuration | 53901 | |
| Gross scope3 greenhouse gas emissions | Prior1YearDuration | 50876 | |
| Gross scope3 greenhouse gas emissions | CurrentYearDuration | 51411 | |
| Research and development expenses research and development activities | CurrentYearDuration | 243000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E34137-000ConcreteBusinessReportableSegmentsMember | 208000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E34137-000ConcretePileReportableSegmentsMember | 1000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E34137-000SlopeDisasterPreventionReportableSegmentMember | 20000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_jpcrp030000-asr_E34137-000SegmentReportableSegmentMember | 12000000 | JPY |
| Research and development expenses research and development activities | CurrentYearDuration_OtherReportableSegmentsMember | 0 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration | 1851000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E34137-000ConcreteBusinessReportableSegmentsMember | 814000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E34137-000ConcretePileReportableSegmentsMember | 61000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E34137-000SlopeDisasterPreventionReportableSegmentMember | 5000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_jpcrp030000-asr_E34137-000SegmentReportableSegmentMember | 121000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_OtherReportableSegmentsMember | 657000000 | JPY |
| Capital expenditures overview of capital expenditures etc | CurrentYearDuration_CorporateSharedMember | 192000000 | JPY |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 57706700 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | 54906700 | |
| Number of issued shares as of fiscal year end issued shares total number of shares etc | FilingDateInstant | 57706700 | |
| Number of issued shares as of filing date issued shares total number of shares etc | FilingDateInstant | 54906700 |
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 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 |