Annual report
1786.TEDINET S100VZWH
Period2024-04-01 → 2025-03-31
Filed2025-06-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥64.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥67.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥61.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥60.7bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥55.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥5.4bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥6.5bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.6bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.6bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.4bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.5bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.2bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.5bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.6bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.9bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.8bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.8bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥4.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥77.6bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥72.9bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥66.8bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥61.0bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥55.8bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥26.3bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥23.0bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥51.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥50.0bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥41.6bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥39.0bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥30.8bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥20.2bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥20.2bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥19.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥20.2bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.9bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.3bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥8.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥7.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.3bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥8.7bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥2.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥5.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥996m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.2bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.9bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.0bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.3bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥2.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥2.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥28.07 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.7 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥33.76 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥32.48 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥821.83 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥390.68 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥377.12 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥358.22 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥335.63 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,733.6 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 66.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.5% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.3% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.0% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.3% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.7% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.8% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.9% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,145 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 976 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 953 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 952 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 821 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥53.9bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥54.7bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥49.8bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥46.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥54.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥5.1bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥5.6bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥5.6bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥6.2bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.9bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.0bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.1bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.4bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥6.2bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.8bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥4.6bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥3.6bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥66.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥63.6bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥58.4bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥53.4bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥48.5bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥20.1bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥18.5bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥46.7bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥45.1bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥37.2bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥34.8bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥29.4bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥15.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥15.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥29 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.54 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥31.21 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.51 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥816.17 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥14.5 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14.5 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥13.5 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥11 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥355.57 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥340.77 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥320.22 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥299.84 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥6,408.95 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 69.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.0% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.7% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.3% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.6% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.1% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.9% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.4% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 138,809,400 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 138,809,400 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 122,498,436 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 122,498,436 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 4,580,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 790 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 750 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 724 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 724 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 696 | at 2021-03-31d | 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 · 95
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥6m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥57m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥294m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥263m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥30m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥2.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥87m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥333m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥333m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥8.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | ¥5m |
| Construction Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Construction Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Construction Businessreportable segment | employees | at 2025-03-31 | 949 pure |
| Construction Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥54.2bn |
| Construction Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥54.0bn |
| Construction Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥215m |
| Construction Businessreportable segment | segment assets | at 2025-03-31 | ¥69.8bn |
| Construction Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥5.0bn |
| Port Operation Servicereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥814m |
| Port Operation Servicereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥19m |
| Port Operation Servicereportable segment | employees | at 2025-03-31 | 77 pure |
| Port Operation Servicereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.0bn |
| Port Operation Servicereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.0bn |
| Port Operation Servicereportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2m |
| Port Operation Servicereportable segment | segment assets | at 2025-03-31 | ¥5.6bn |
| Port Operation Servicereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥59m |
| Steel Structurereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥74m |
| Steel Structurereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥43m |
| Steel Structurereportable segment | employees | at 2025-03-31 | 119 pure |
| Steel Structurereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥7.4bn |
| Steel Structurereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥7.3bn |
| Steel Structurereportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥85m |
| Steel Structurereportable segment | segment assets | at 2025-03-31 | ¥7.5bn |
| Steel Structurereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥270m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥64.6bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥64.3bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥302m |
| —segment total | segment assets | at 2025-03-31 | ¥82.9bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥5.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥64.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥64.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥333m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥85.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥5.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥12m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥57m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥219m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥208m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥10m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥2.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2024-03-31 | ¥40m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥275m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥275m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | −¥7.1bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | ¥12m |
| Construction Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥1.4bn |
| Construction Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥1.2bn |
| Construction Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥55.2bn |
| Construction Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥55.0bn |
| Construction Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥218m |
| Construction Businessreportable segment | segment assets | at 2024-03-31 | ¥63.7bn |
| Construction Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥5.9bn |
| Port Operation Servicereportable segment | capex | 2023-04-01 → 2024-03-31 | ¥439m |
| Port Operation Servicereportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥215m |
| Port Operation Servicereportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥3.7bn |
| Port Operation Servicereportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.7bn |
| Port Operation Servicereportable segment | segment assets | at 2024-03-31 | ¥5.8bn |
| Port Operation Servicereportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥15m |
| Steel Structurereportable segment | capex | 2023-04-01 → 2024-03-31 | ¥17m |
| Steel Structurereportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥26m |
| Steel Structurereportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥8.5bn |
| Steel Structurereportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥8.5bn |
| Steel Structurereportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥45m |
| Steel Structurereportable segment | segment assets | at 2024-03-31 | ¥7.7bn |
| Steel Structurereportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥561m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥1.8bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥1.4bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥67.4bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥67.2bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥264m |
| —segment total | segment assets | at 2024-03-31 | ¥77.2bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥6.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥1.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥1.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥67.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥67.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥275m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥80.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥6.5bn |
| Construction Businessreportable segment | employees | at 2025-03-31 | 790 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,706
| Item | Context | Value | Unit |
|---|---|---|---|
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | 14000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | 14000000 | JPY |
| Bonus remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | － | JPY |
| Share awards remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | 2 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 33 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 356000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 5 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 2562000000 | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1 | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 250000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 250000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 1231000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 752000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 110000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 110000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 443000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 459000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 430000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 430000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 379000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 439000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 149000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 149000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 373000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 439000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 99986 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 33039 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 134000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 203000000 | JPY |
| Cash and deposits | Prior1YearInstant | 20230000000 | JPY |
| Cash and deposits | CurrentYearInstant | 20206000000 | JPY |
| Notes receivable accounts receivable from completed construction contracts and other cns | Prior1YearInstant | 30845000000 | JPY |
| Notes receivable accounts receivable from completed construction contracts and other cns | CurrentYearInstant | 29497000000 | JPY |
| Costs on uncompleted construction contracts cns | Prior1YearInstant | 1408000000 | JPY |
| Costs on uncompleted construction contracts cns | CurrentYearInstant | 2749000000 | JPY |
| Raw materials and supplies cns | Prior1YearInstant | 343000000 | JPY |
| Raw materials and supplies cns | CurrentYearInstant | 650000000 | JPY |
| Advances paid | Prior1YearInstant | 1542000000 | JPY |
| Advances paid | CurrentYearInstant | 1739000000 | JPY |
| Income taxes receivable | Prior1YearInstant | － | JPY |
| Income taxes receivable | CurrentYearInstant | 24000000 | JPY |
| Consumption taxes receivable | Prior1YearInstant | 2043000000 | JPY |
| Consumption taxes receivable | CurrentYearInstant | 172000000 | JPY |
| Other ca | Prior1YearInstant | 618000000 | JPY |
| Other ca | CurrentYearInstant | 776000000 | 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 · 24 of 24 passed
| balance sheet identity | pass rounding |
| 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 |
| 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 |