Annual report
1821.TEDINET S100W4TI
Period2024-04-01 → 2025-03-31
Filed2025-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥463.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥479.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥458.6bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥403.3bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥421.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥7.6bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥8.5bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.7bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.3bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥18.5bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥8.3bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.1bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.5bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥7.5bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥855m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.0bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥25.7bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥7.0bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥8.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥4.0bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥393.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥411.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥410.2bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥394.1bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥376.8bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥316.2bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥334.4bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥77.3bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥77.2bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥71.1bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥99.7bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥110.3bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥72.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥96.7bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥68.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥89.6bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥60.8bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥65.1bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥69.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥16.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥21.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥16.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥10.0bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥16.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | ¥2.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥13.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥3.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥13.0bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥6.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥7.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥14.2bn | 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 | ¥9.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥5.46 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥25.58 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-164.32 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-44.93 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥55.33 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥446.89 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥445.33 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥406.53 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥584.73 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥651.59 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 17.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 17.0% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.5% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.2% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.2% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 1.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.0% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -33.2% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -7.2% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 5,392 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 5,522 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 5,449 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 5,420 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 5,227 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥320.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥337.2bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥337.6bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥304.4bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥322.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥3.4bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | −¥197m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.5bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥21.4bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥11.5bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.4bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.7bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥5.4bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥912m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥4.5bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | −¥25.6bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥8.6bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥7.6bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥313.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥319.9bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥327.1bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥315.9bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥299.1bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥269.2bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥274.3bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥44.2bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥45.6bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥40.4bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥70.6bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥83.8bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥45.9bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥53.3bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥5.82 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.76 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-163.79 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-54.76 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥48.34 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥14 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥18 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥281.7 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥291.07 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥258.08 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥451.9 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥533.02 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 14.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 14.3% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 12.3% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.4% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 28.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 2.0% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -46.2% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -11.1% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.5% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 162,673,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 162,673,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 162,673,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 162,673,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 162,673,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,903 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,963 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 2,977 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 2,954 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 2,910 | 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 · 37
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 0 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥641m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥471m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥169m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥899m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥899m |
| Building Construction Workreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥249.6bn |
| Building Construction Workreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥249.6bn |
| Building Construction Workreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥0 |
| Civil Engineerinig Workreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥213.6bn |
| Civil Engineerinig Workreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥212.9bn |
| Civil Engineerinig Workreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥729m |
| —segment total | employees | at 2025-03-31 | 5392 pure |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥463.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥462.5bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥730m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥463.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥463.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥899m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥564m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥427m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥136m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥1.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥1.5bn |
| Building Construction Workreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥263.7bn |
| Building Construction Workreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥263.7bn |
| Building Construction Workreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥89m |
| Civil Engineerinig Workreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥216.7bn |
| Civil Engineerinig Workreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥215.4bn |
| Civil Engineerinig Workreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥480.4bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥479.1bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥481.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥479.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥1.5bn |
| —segment total | employees | at 2025-03-31 | 2903 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,694
| Item | Context | Value | Unit |
|---|---|---|---|
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 69000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -249000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 42000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -207000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -207000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -249000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 42000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | -207000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -1420000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 363000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 40000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 403000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 44194000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-06-26 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第22期（自 2024年４月１日 至 2025年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)三井住友建設株式会社 | |
| Company name in english cover page | FilingDateInstant | Sumitomo Mitsui Construction Co.,Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 柴 田 敏 雄 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都中央区佃二丁目１番６号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03(4582)3000 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)経理部長 中 村 康 士 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区佃二丁目１番６号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03(4582)3000 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)経理部長 中 村 康 士 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00085 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 18210 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)三井住友建設株式会社 | |
| Filer name in english | FilingDateInstant | Sumitomo Mitsui Construction Co.,Ltd. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cns | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | cns | |
| Current fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Current period end date | FilingDateInstant | 2025-03-31 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2023-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-03-31 | |
| Previous fiscal year end date | FilingDateInstant | 2024-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |