Annual report
1905.TEDINET S100YJFD
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥21.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥23.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥20.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥1.1bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.3bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥558m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥695m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥516m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥1.1bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥939m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥749m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥388m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥483m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥358m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥948m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥753m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥21.3bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥21.1bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥19.1bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥18.8bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥17.7bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.4bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥7.8bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥13.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥13.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥12.7bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥12.5bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥12.3bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.9bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥10.2bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥7.8bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.2bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.3bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.5bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.6bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥143m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥956m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥793m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥947m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥623m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥108m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥421m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥302m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥310m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥404m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥514m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥141.14 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥113.29 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥59.29 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.29 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥53.42 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥139.54 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥112 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥58.06 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥71.77 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥52.32 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥2,037.37 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,949.26 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,876.87 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,850.63 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,781.85 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 63.7% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.4% | 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 | 64.4% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.4% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.1% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.0% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 384 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 369 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 335 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 319 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 323 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥19.3bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥22.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥19.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥17.6bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.2bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.2bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥643m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥700m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥560m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.3bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥864m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥799m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥433m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥446m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥367m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥20.3bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥20.0bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥18.1bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥17.9bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥16.8bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥7.0bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥7.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥13.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥12.7bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥12.0bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥11.8bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥11.6bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥7.0bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥9.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥129.86 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥120.86 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥66.09 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥67.65 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.8 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥128.39 | 2025-04-01 → 2026-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥119.49 | 2024-04-01 → 2025-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥64.71 | 2023-04-01 → 2024-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥66.24 | 2022-04-01 → 2023-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥53.67 | 2021-04-01 → 2022-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥60.5 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥38 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥35 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥25 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,976.06 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,899.49 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,818.97 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,786.01 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,723.71 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 65.0% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.0% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.7% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.2% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.7% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.7% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.2% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 7,347,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,347,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,347,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,347,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 7,694,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 224 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 215 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 210 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 200 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 198 | 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 · 62
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥25m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥25m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥10.2bn |
| Civil Engineering And Construction Consulting Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1m |
| Civil Engineering And Construction Consulting Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1m |
| Civil Engineering And Construction Consulting Businessreportable segment | employees | at 2026-03-31 | 24 pure |
| Civil Engineering And Construction Consulting Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥617m |
| Civil Engineering And Construction Consulting Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥593m |
| Civil Engineering And Construction Consulting Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥25m |
| Civil Engineering And Construction Consulting Businessreportable segment | segment assets | at 2026-03-31 | ¥855m |
| Civil Engineering And Construction Consulting Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥14m |
| Construction Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥679m |
| Construction Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥583m |
| Construction Businessreportable segment | employees | at 2026-03-31 | 359 pure |
| Construction Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥20.5bn |
| Construction Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥20.5bn |
| Construction Businessreportable segment | segment assets | at 2026-03-31 | ¥10.0bn |
| Construction Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| Other Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥13m |
| Other Businessreportable segment | employees | at 2026-03-31 | 1 pure |
| Other Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥23m |
| Other Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥23m |
| Other Businessreportable segment | segment assets | at 2026-03-31 | ¥241m |
| Other Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥8m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥680m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥597m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥21.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥21.1bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥25m |
| —segment total | segment assets | at 2026-03-31 | ¥11.1bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥38m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥38m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥10.3bn |
| Civil Engineering And Construction Consulting Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1m |
| Civil Engineering And Construction Consulting Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1m |
| Civil Engineering And Construction Consulting Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥557m |
| Civil Engineering And Construction Consulting Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥525m |
| Civil Engineering And Construction Consulting Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥32m |
| Civil Engineering And Construction Consulting Businessreportable segment | segment assets | at 2025-03-31 | ¥795m |
| Civil Engineering And Construction Consulting Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥5m |
| Construction Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| Construction Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥525m |
| Construction Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥23.2bn |
| Construction Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥23.2bn |
| Construction Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥5m |
| Construction Businessreportable segment | segment assets | at 2025-03-31 | ¥9.7bn |
| Construction Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Other Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥14m |
| Other Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥23m |
| Other Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥23m |
| Other Businessreportable segment | segment assets | at 2025-03-31 | ¥254m |
| Other Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥7m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥1.0bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥541m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥23.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥23.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥38m |
| —segment total | segment assets | at 2025-03-31 | ¥10.8bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Construction Businessreportable segment | employees | at 2026-03-31 | 223 pure |
| Other Businessreportable segment | employees | at 2026-03-31 | 1 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,741
| Item | Context | Value | Unit |
|---|---|---|---|
| Target period description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)2025年度 | |
| Metrics description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | Original text (Japanese)採用者総数に対する女性採用の比率 | |
| Metrics unit description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics | CurrentYearInstant_Row3Member | ％ | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所スタンダード市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)UH Partners 2投資事業有限責任組合 | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都豊島区南池袋2－9－9 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)光通信KK投資事業有限責任組合 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都豊島区西池袋1－4－10 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)住商セメント株式会社 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)東京都千代田区神田錦町1－4－3 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)MUCC商事株式会社 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)東京都品川区東品川2－2－20 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)明治安田生命保険相互会社 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内2－1－1 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)株式会社三井住友銀行 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内1－1－2 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)三井住友信託銀行株式会社 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内1－4－1 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)樗沢 佐江子 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)神奈川県三浦郡 | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託E口） | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都中央区晴海1－8－12 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)東京都中央区晴海1－8－12 | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus |
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 |
| 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 |