Annual report
1870.TEDINET S100R8X8
Period2022-04-01 → 2023-03-31
Filed2023-06-29
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥111.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥93.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥106.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥90.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥92.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥7.2bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥6.2bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥7.3bn | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.2bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥7.4bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.8bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥7.7bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.4bn | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥7.0bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥4.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.3bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥5.2bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.5bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥4.5bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥4.8bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥130.0bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥116.4bn | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥129.8bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥107.2bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥106.5bn | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥69.6bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥58.9bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥60.4bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥57.5bn | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥54.6bn | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥52.0bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥48.8bn | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥22.8bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥22.0bn | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥22.7bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥21.9bn | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥22.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.6bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥13.7bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥4.2bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥15.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥6.8bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥631m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥4.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥3.1bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥220m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.6bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥253m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥14.4bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥15.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥918m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥7.8bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥104.83 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥112.18 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥75.86 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥118.85 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥103.15 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,405.1 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,338.1 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,258.9 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,199.02 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,123.08 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 46.5% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.4% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.1% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.5% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.6% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.2% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.5% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,288 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,174 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,163 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,138 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 1,109 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥94.1bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥77.7bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥90.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥75.6bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥77.7bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.9bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥4.5bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥6.0bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.4bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥6.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.6bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.1bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.0bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥6.2bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥4.6bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥4.5bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥2.8bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.6bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.3bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥117.2bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥105.2bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥119.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥95.0bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥95.0bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥64.2bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥55.4bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥53.0bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥49.8bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥47.4bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥45.5bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥42.7bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥16.6bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥17.8bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥105.97 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥104.58 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥65.52 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥105.65 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥99.91 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥43 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥38 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥34 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥34 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥28 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,231.57 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,159.05 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,092 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,049.16 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥983.09 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 45.2% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.4% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.8% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.9% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.9% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.9% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.3% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.4% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 44,607,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,607,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,607,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,607,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 44,607,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 889 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 863 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 845 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 837 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 814 | at 2019-03-31d | 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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | ¥264m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥6.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥6.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥4.2bn |
| Building Constructionreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥95m |
| Building Constructionreportable segment | employees | at 2023-03-31 | 702 pure |
| Building Constructionreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥69.8bn |
| Building Constructionreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥64.3bn |
| Building Constructionreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥5.4bn |
| Building Constructionreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥4.0bn |
| Civil Engineeringreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥151m |
| Civil Engineeringreportable segment | employees | at 2023-03-31 | 387 pure |
| Civil Engineeringreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥30.9bn |
| Civil Engineeringreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥30.5bn |
| Civil Engineeringreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥331m |
| Civil Engineeringreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥4.5bn |
| Real Estate Development And Othersreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥439m |
| Real Estate Development And Othersreportable segment | employees | at 2023-03-31 | 102 pure |
| Real Estate Development And Othersreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥16.5bn |
| Real Estate Development And Othersreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥16.2bn |
| Real Estate Development And Othersreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥268m |
| Real Estate Development And Othersreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥2.9bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥686m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥117.1bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥111.1bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥6.0bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥11.4bn |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | ¥221m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥5.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥5.4bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥4.1bn |
| Building Constructionreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥79m |
| Building Constructionreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥55.3bn |
| Building Constructionreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥50.3bn |
| Building Constructionreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥5.0bn |
| Building Constructionreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥3.7bn |
| Civil Engineeringreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥135m |
| Civil Engineeringreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥29.4bn |
| Civil Engineeringreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥29.3bn |
| Civil Engineeringreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥139m |
| Civil Engineeringreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥4.5bn |
| Real Estate Development And Othersreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥421m |
| Real Estate Development And Othersreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥13.8bn |
| Real Estate Development And Othersreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥13.5bn |
| Real Estate Development And Othersreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥277m |
| Real Estate Development And Othersreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥2.0bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥636m |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥98.5bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥93.1bn |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥5.4bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥10.2bn |
| Building Constructionreportable segment | employees | at 2023-03-31 | 580 pure |
| Civil Engineeringreportable segment | employees | at 2023-03-31 | 195 pure |
| Real Estate Development And Othersreportable segment | employees | at 2023-03-31 | 17 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,766
| Item | Context | Value | Unit |
|---|---|---|---|
| Net sales of completed construction contracts cns | Prior1YearDuration | 78993000000 | JPY |
| Net sales of completed construction contracts cns | CurrentYearDuration | 94265000000 | JPY |
| Net sales of real estate business and other cns | Prior1YearDuration | 14096000000 | JPY |
| Net sales of real estate business and other cns | CurrentYearDuration | 16845000000 | JPY |
| Net sales | Prior1YearDuration | 93090000000 | JPY |
| Net sales | CurrentYearDuration | 111110000000 | JPY |
| Cost of sales of completed construction contracts cns | Prior1YearDuration | 68613000000 | JPY |
| Cost of sales of completed construction contracts cns | CurrentYearDuration | 83443000000 | JPY |
| Cost of sales on real estate business and other cns | Prior1YearDuration | 9541000000 | JPY |
| Cost of sales on real estate business and other cns | CurrentYearDuration | 11076000000 | JPY |
| Cost of sales | Prior1YearDuration | 78155000000 | JPY |
| Cost of sales | CurrentYearDuration | 94520000000 | JPY |
| Gross profit on completed construction contracts cns | Prior1YearDuration | 10379000000 | JPY |
| Gross profit on completed construction contracts cns | CurrentYearDuration | 10822000000 | JPY |
| Gross profit on real estate business and other cns | Prior1YearDuration | 4555000000 | JPY |
| Gross profit on real estate business and other cns | CurrentYearDuration | 5768000000 | JPY |
| Gross profit | Prior1YearDuration | 14935000000 | JPY |
| Gross profit | CurrentYearDuration | 16590000000 | JPY |
| Selling general and administrative expenses | Prior1YearDuration | 8765000000 | JPY |
| Selling general and administrative expenses | CurrentYearDuration | 9377000000 | JPY |
| Operating income | Prior1YearDuration | 6169000000 | JPY |
| Operating income | CurrentYearDuration | 7212000000 | JPY |
| Interest income noi | Prior1YearDuration | 0 | JPY |
| Interest income noi | CurrentYearDuration | 0 | JPY |
| Dividends income noi | Prior1YearDuration | 105000000 | JPY |
| Dividends income noi | CurrentYearDuration | 101000000 | JPY |
| Other noi | Prior1YearDuration | 51000000 | JPY |
| Other noi | CurrentYearDuration | 49000000 | JPY |
| Non operating income | Prior1YearDuration | 157000000 | JPY |
| Non operating income | CurrentYearDuration | 151000000 | JPY |
| Interest expenses noe | Prior1YearDuration | 127000000 | JPY |
| Interest expenses noe | CurrentYearDuration | 85000000 | JPY |
| Miscellaneous expenses noe | Prior1YearDuration | 24000000 | JPY |
| Miscellaneous expenses noe | CurrentYearDuration | 18000000 | JPY |
| Non operating expenses | Prior1YearDuration | 152000000 | JPY |
| Non operating expenses | CurrentYearDuration | 104000000 | JPY |
| Ordinary income | Prior1YearDuration | 6174000000 | JPY |
| Ordinary income | CurrentYearDuration | 7259000000 | JPY |
| Gain on sales of noncurrent assets ei | Prior1YearDuration | 3000000 | JPY |
| Gain on sales of noncurrent assets ei | CurrentYearDuration | － | JPY |
| Gain on sales of investment securities ei | Prior1YearDuration | 899000000 | JPY |
| Gain on sales of investment securities ei | CurrentYearDuration | － | JPY |
| Extraordinary income | Prior1YearDuration | 903000000 | JPY |
| Extraordinary income | CurrentYearDuration | － | JPY |
| Loss on retirement of noncurrent assets el | Prior1YearDuration | 26000000 | JPY |
| Loss on retirement of noncurrent assets el | CurrentYearDuration | 137000000 | JPY |
| Loss on valuation of investment securities el | Prior1YearDuration | 30000000 | JPY |
| Loss on valuation of investment securities el | CurrentYearDuration | 501000000 | JPY |
| Impairment loss el | Prior1YearDuration | － | JPY |
| Impairment loss el | CurrentYearDuration | 240000000 | 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 |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |