Annual report
1921.TEDINET S100YLBY
Period2025-04-01 → 2026-03-31
Filed2026-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 179
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥35.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥35.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥34.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥34.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥33.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥36.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥4.8bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥3.9bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.5bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.5bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.7bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.7bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.8bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.3bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.9bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥8.3bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥16.8bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥6.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥14.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥14.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.8bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.8bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥6.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥14.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥121.4bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥121.4bn | at 2026-03-31 | Cons. | Total assets (5-year summary) |
| Total assets | ¥116.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥116.5bn | at 2025-03-31 | Cons. | Total assets (5-year summary) |
| Total assets | ¥76.3bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥56.6bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥51.6bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥47.2bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥43.5bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥74.2bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥74.2bn | at 2026-03-31 | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥73.0bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥73.0bn | at 2025-03-31 | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥51.4bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥51.4bn | at 2024-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥41.9bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥37.7bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥9.5bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥11.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥9.5bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.5bn | at 2026-03-31 | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥11.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.8bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.8bn | at 2024-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.6bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥9.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥9.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥436m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥636m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥2.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥2.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.4bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥14.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥14.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥854m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥853m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥7.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥178m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥170.06 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥372.25 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.32 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥80.2 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.64 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,160.48 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,690.47 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,273.69 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,057.9 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥951.51 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 59.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.3% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.1% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.9% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 9.2% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 26.1% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.0% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 518 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 531 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 466 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 450 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 440 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥29.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥29.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥32.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥32.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥33.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥36.0bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥25.3bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥3.8bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥3.3bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.5bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.5bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.1bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.1bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.4bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.0bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.6bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.3bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.5bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥5.5bn | 2025-04-01 → 2026-03-31 | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.1bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥3.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.0bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥87.3bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥87.3bn | at 2026-03-31 | Standalone | Total assets (5-year summary) |
| Total assets | ¥78.9bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥78.9bn | at 2025-03-31 | Standalone | Total assets (5-year summary) |
| Total assets | ¥73.6bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥54.9bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥49.9bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥34.5bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥30.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥52.8bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥52.8bn | at 2026-03-31 | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥48.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥48.2bn | at 2025-03-31 | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥49.2bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥49.2bn | at 2024-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥40.6bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥36.5bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.5bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥7.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥150.71 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.58 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.63 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.8 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.76 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥36 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥16 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,574.28 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,306.31 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,215.03 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,002.7 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥901.39 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.5% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.9% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.0% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.2% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 10.9% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.5% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 33,800,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,763,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,763,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,763,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 40,763,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 390 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 399 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 387 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 379 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 369 | 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 · 56
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥24m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥65m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥204m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥204m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥57.1bn |
| Real Estate Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥106m |
| Real Estate Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥808m |
| Real Estate Businessreportable segment | employees | at 2026-03-31 | 10 pure |
| Real Estate Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥7.2bn |
| Real Estate Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥7.0bn |
| Real Estate Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥201m |
| Real Estate Businessreportable segment | segment assets | at 2026-03-31 | ¥40.1bn |
| Real Estate Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.9bn |
| Steel Structures Construction Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥275m |
| Steel Structures Construction Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥595m |
| Steel Structures Construction Businessreportable segment | employees | at 2026-03-31 | 469 pure |
| Steel Structures Construction Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥27.9bn |
| Steel Structures Construction Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥27.9bn |
| Steel Structures Construction Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥3m |
| Steel Structures Construction Businessreportable segment | segment assets | at 2026-03-31 | ¥24.2bn |
| Steel Structures Construction Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥380m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.4bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥35.2bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥35.0bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥204m |
| —segment total | segment assets | at 2026-03-31 | ¥64.3bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥4.8bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥11m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥73m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥145m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥145m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥49.1bn |
| Real Estate Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥31.5bn |
| Real Estate Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥686m |
| Real Estate Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| Real Estate Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.3bn |
| Real Estate Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥137m |
| Real Estate Businessreportable segment | segment assets | at 2025-03-31 | ¥42.5bn |
| Real Estate Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Steel Structures Construction Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| Steel Structures Construction Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥445m |
| Steel Structures Construction Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥31.4bn |
| Steel Structures Construction Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥31.4bn |
| Steel Structures Construction Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥8m |
| Steel Structures Construction Businessreportable segment | segment assets | at 2025-03-31 | ¥24.9bn |
| Steel Structures Construction Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.7bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥34.9bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥34.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥34.7bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥145m |
| —segment total | segment assets | at 2025-03-31 | ¥67.4bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.9bn |
| Real Estate Businessreportable segment | employees | at 2026-03-31 | 1 pure |
| Steel Structures Construction Businessreportable segment | employees | at 2026-03-31 | 350 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,787
| Item | Context | Value | Unit |
|---|---|---|---|
| Corporate governance company with audit and supervisory committee (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000FukasawaTakashiMember | Original text (Japanese)代表取締役社長社長執行役員事業部門総覧 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000FukasawaTakashiMember | Original text (Japanese)深 沢 隆 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000FukasawaTakashiMember | 1955-02-26 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000FukasawaTakashiMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000FukasawaTakashiMember | Original text (Japanese)令和８年６月から１年 | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000MikiYasuhiroMember | Original text (Japanese)取締役専務執行役員本社部門長不動産部門長人材開発センター統括 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000MikiYasuhiroMember | Original text (Japanese)三木 康裕 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000MikiYasuhiroMember | 1964-07-13 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000MikiYasuhiroMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000MikiYasuhiroMember | Original text (Japanese)令和８年６月から１年 | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000OoyaTakanoriMember | Original text (Japanese)取締役執行役員経営企画総括鉄構部門副部門長事業開発部門副部門長鉄構営業統括西日本営業統括鉄構営業部長 | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000OoyaTakanoriMember | Original text (Japanese)大家 貴徳 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000OoyaTakanoriMember | 1972-11-27 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000OoyaTakanoriMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000OoyaTakanoriMember | Original text (Japanese)令和８年６月から１年 | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000HorikiriYoshihiroMember | Original text (Japanese)取締役（監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000HorikiriYoshihiroMember | Original text (Japanese)堀切 良浩 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000HorikiriYoshihiroMember | 1959-03-01 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000HorikiriYoshihiroMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000HorikiriYoshihiroMember | Original text (Japanese)令和８年６月から２年 | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000NishiyamaShigehiroMember | Original text (Japanese)取締役（監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000NishiyamaShigehiroMember | Original text (Japanese)西山 誠弘 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000NishiyamaShigehiroMember | 1964-04-22 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000NishiyamaShigehiroMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000NishiyamaShigehiroMember | Original text (Japanese)令和８年６月から２年 | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000IkarashiKikuoMember | Original text (Japanese)取締役（監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000IkarashiKikuoMember | Original text (Japanese)五十嵐 規矩夫 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000IkarashiKikuoMember | 1965-11-16 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000IkarashiKikuoMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000IkarashiKikuoMember | Original text (Japanese)令和８年６月から２年 | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000TakadaAkiraMember | Original text (Japanese)取締役（監査等委員） | |
| Name information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000TakadaAkiraMember | Original text (Japanese)髙 田 明 | |
| Date of birth information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000TakadaAkiraMember | 1958-01-03 | |
| Career summary information about directors and corporate auditors (text) | FilingDateInstant_jpcrp030000-asr_E01394-000TakadaAkiraMember | Text · Plus | |
| Term of office information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E01394-000TakadaAkiraMember | Original text (Japanese)令和８年６月から２年 | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row3Member | Text · Plus | |
| Footnotes directors and corporate auditors (text) | FilingDateInstant_Row4Member | Text · Plus | |
| Outside directors and outside corporate auditors (text) | FilingDateInstant | Text · Plus | |
| Audits (text) | FilingDateInstant | Text · Plus | |
| Remuneration for directors and other officers (text) | FilingDateInstant | Text · Plus | |
| Shareholdings (text) | FilingDateInstant | Text · Plus | |
| Reason for increase in number of shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Reason for increase in number of shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | Original text (Japanese)鉄構建設事業の収益向上を目指し、同社製品を組込んだ提案等、関係強化を目的に取得 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)三井物産㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)鉄塔の営業情報収集等の協力関係の維持・向上のため | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)無 |
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 rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net assets | pass rounding |
| statement vs summary · net income attributable to parent | pass rounding |
| statement vs summary · net income attributable to parent | pass rounding |
| statement vs summary · operating cash flow | pass rounding |
| statement vs summary · operating cash flow | pass rounding |
| statement vs summary · revenue | pass rounding |
| statement vs summary · revenue | pass rounding |
| statement vs summary · revenue | pass rounding |
| statement vs summary · revenue | pass rounding |
| statement vs summary · total assets | pass rounding |
| statement vs summary · total assets | pass rounding |
| statement vs summary · total assets | pass rounding |
| statement vs summary · total assets | pass rounding |