Annual report
5918.TEDINET S100YJYC
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks22 of 22 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥23.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥23.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥23.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.6bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥14.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥482m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | −¥389m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.4bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥337m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.2bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥825m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥219m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.4bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥325m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥953m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥200m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥986m | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.0bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥138m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥953m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥200m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥72.9bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥64.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥58.5bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥50.4bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥48.8bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥22.7bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥20.9bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥50.3bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥43.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥44.6bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥38.3bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥37.1bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.0bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥6.9bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥6.9bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.1bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.1bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥210m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥4.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥861m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥388m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥292m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥890m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥304m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥325m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥442m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥462.29 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥91.67 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥449.3 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥464.28 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.38 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥24,361.31 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥21,005.11 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥20,286.96 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥17,460.67 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥16,945.68 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 68.9% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.4% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.9% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 76.0% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 2.0% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.5% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.4% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 0.4% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 488 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 509 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 454 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 462 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 402 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥18.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥18.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales (5-year summary) |
| Revenue | ¥17.3bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥13.5bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥824m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | −¥476m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.7bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥184m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥834m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥486m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥102m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.7bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥136m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.3bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥127m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥768m | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥795m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥618m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥66.7bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥57.3bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥52.4bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥45.0bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥43.6bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥22.5bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥20.4bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥44.2bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥36.9bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥38.3bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥32.3bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥31.3bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥5.8bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥621.35 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.5 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥349.87 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥363.07 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥282.57 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥120 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥21,398.98 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥17,912.58 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥17,410.93 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥14,721.23 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥14,314.93 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.2% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.4% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 73.0% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.7% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.9% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.2% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.3% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.5% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 2,697,600 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,697,600 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,697,600 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,697,600 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,697,600 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 312 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 322 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 313 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 315 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 304 | 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 · 113
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥9m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥32m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥32m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥106m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥18m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥24.8bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥348m |
| Machine Manufacturing Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥62m |
| Machine Manufacturing Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥62m |
| Machine Manufacturing Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥8m |
| Materials Sale Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥42m |
| Materials Sale Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥43m |
| Materials Sale Businessreportable segment | employees | at 2026-03-31 | 43 pure |
| Materials Sale Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Materials Sale Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.4bn |
| Materials Sale Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥662m |
| Materials Sale Businessreportable segment | segment assets | at 2026-03-31 | ¥3.4bn |
| Materials Sale Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥99m |
| Real Estate Lease Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥24m |
| Real Estate Lease Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥233m |
| Real Estate Lease Businessreportable segment | employees | at 2026-03-31 | 2 pure |
| Real Estate Lease Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| Real Estate Lease Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.0bn |
| Real Estate Lease Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1m |
| Real Estate Lease Businessreportable segment | segment assets | at 2026-03-31 | ¥8.3bn |
| Real Estate Lease Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥553m |
| Steel Structure Production Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥260m |
| Steel Structure Production Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥553m |
| Steel Structure Production Businessreportable segment | employees | at 2026-03-31 | 410 pure |
| Steel Structure Production Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥20.7bn |
| Steel Structure Production Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥20.7bn |
| Steel Structure Production Businessreportable segment | segment assets | at 2026-03-31 | ¥35.0bn |
| Steel Structure Production Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥320m |
| Transport Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥2m |
| Transport Businessreportable segment | employees | at 2026-03-31 | 8 pure |
| Transport Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥630m |
| Transport Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥148m |
| Transport Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥482m |
| Transport Businessreportable segment | segment assets | at 2026-03-31 | ¥1.4bn |
| Transport Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥46m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥328m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥833m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥24.5bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥23.4bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| —segment total | segment assets | at 2026-03-31 | ¥48.0bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥811m |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥328m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥842m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥24.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥23.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥48.1bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥830m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥33m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥33m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥116m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥18m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥985m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥985m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥16.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥297m |
| Machine Manufacturing Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2m |
| Machine Manufacturing Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥0 |
| Machine Manufacturing Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥239m |
| Machine Manufacturing Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥239m |
| Machine Manufacturing Businessreportable segment | segment assets | at 2025-03-31 | ¥452m |
| Machine Manufacturing Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥45m |
| Materials Sale Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥35m |
| Materials Sale Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥46m |
| Materials Sale Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Materials Sale Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.8bn |
| Materials Sale Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥568m |
| Materials Sale Businessreportable segment | segment assets | at 2025-03-31 | ¥4.0bn |
| Materials Sale Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥27m |
| Real Estate Lease Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥593m |
| Real Estate Lease Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥222m |
| Real Estate Lease Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥959m |
| Real Estate Lease Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥958m |
| Real Estate Lease Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1m |
| Real Estate Lease Businessreportable segment | segment assets | at 2025-03-31 | ¥8.5bn |
| Real Estate Lease Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥479m |
| Steel Structure Production Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Steel Structure Production Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥535m |
| Steel Structure Production Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥20.7bn |
| Steel Structure Production Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥20.7bn |
| Steel Structure Production Businessreportable segment | segment assets | at 2025-03-31 | ¥33.8bn |
| Steel Structure Production Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥545m |
| Transport Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2m |
| Transport Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥532m |
| Transport Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥116m |
| Transport Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥415m |
| Transport Businessreportable segment | segment assets | at 2025-03-31 | ¥1.2bn |
| Transport Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥28m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥807m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥24.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥23.8bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥985m |
| —segment total | segment assets | at 2025-03-31 | ¥47.9bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | −¥111m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥1.9bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥817m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥24.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥23.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥985m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥48.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | −¥92m |
| Real Estate Lease Businessreportable segment | employees | at 2026-03-31 | 1 pure |
| Steel Structure Production Businessreportable segment | employees | at 2026-03-31 | 286 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,892
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)五 十 鈴 監 査 法 人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)端 地 忠 司 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)岡 根 良 征 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)工事契約に係る収益認識及び工事損失引当金の計上 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（連結財務諸表作成のための基本となる重要な事項）４会計方針に関する事項(５)重要な収益及び費用の計上基準 | |
| Reference2 kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（連結財務諸表作成のための基本となる重要な事項）４会計方針に関する事項（３）重要な引当金の計上基準 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)五 十 鈴 監 査 法 人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)端 地 忠 司 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)岡 根 良 征 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)工事契約に係る収益認識及び工事損失引当金の計上 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 14678000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 18617000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 23328000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 23840000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 23434000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 219000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 825000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 1219000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 337000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 1409000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 138000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 1017000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 986000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 200000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 953000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 1134000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 1380000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 6481000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 125000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 7194000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 37103000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 38288000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 44580000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 43265000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 22 of 22 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |