Annual report
1960.TEDINET S100TSVW
Period2023-04-01 → 2024-03-31
Filed2024-06-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100V3G1 (2025-01-15).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥50.9bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥38.7bn | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥39.9bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥41.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥46.8bn | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | −¥1.1bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Operating income | −¥832m | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Ordinary income | −¥654m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥325m | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥487m | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥475m | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥370m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥987m | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Net income (owners) | −¥709m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥437m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥32m | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥318m | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.0bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥620m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Net income | ¥445m | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Total assets | ¥49.0bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥45.7bn | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥45.5bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥44.9bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥45.9bn | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥19.9bn | at 2024-03-31 | Cons. | Liabilities |
| Total liabilities | ¥15.5bn | at 2023-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥29.1bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥30.2bn | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥30.6bn | at 2022-03-31d | Cons. | Net assets |
| Net assets / equity | ¥30.8bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥30.2bn | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥9.9bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥11.0bn | at 2023-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥9.5bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥10.9bn | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.8bn | at 2022-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.3bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥6.8bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥660m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.9bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥1.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥452m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥937m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥671m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥353m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥1.3bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥631m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥66m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥544m | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥424m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥373m | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥912m | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-44.66 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥26.78 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-1.92 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.12 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥59.71 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,890.85 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,865.34 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,871.87 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,851.43 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,798.96 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 59.3% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.9% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.2% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.4% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.5% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -2.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.4% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | -0.1% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 1.0% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,356 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 1,465 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,412 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 1,442 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,404 | at 2020-03-31d | Cons. | Number of employees |
| Revenue | ¥27.9bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥22.4bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥26.3bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥27.8bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥30.0bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | −¥1.6bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Operating income | −¥1.0bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Ordinary income | −¥1.0bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥360m | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥255m | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥249m | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥912m | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥931m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥242m | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Net income | −¥920m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | −¥119m | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | −¥432m | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥269m | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥776m | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥35.8bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥35.1bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥36.9bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥36.9bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥37.5bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥11.4bn | at 2024-03-31 | Standalone | Liabilities |
| Total liabilities | ¥8.8bn | at 2023-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥24.5bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥26.4bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥27.7bn | at 2022-03-31d | Standalone | Net assets |
| Net assets / equity | ¥28.5bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥28.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥3.8bn | at 2024-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.2bn | at 2023-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥-57.93 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-7.28 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-26.31 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥16.18 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.92 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥30 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥30 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 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) |
| Dividend per share | ¥24 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,593.85 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,634.38 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,697.16 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,722.03 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,681.48 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 68.3% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.0% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.2% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 77.4% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 74.9% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -3.6% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -0.4% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -1.5% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.0% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.7% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 16,000,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,000,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,000,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 17,000,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 18,000,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 801 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 866 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 916 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 913 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 869 | at 2020-03-31d | 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 · 68
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥64m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥64m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥6.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥1.8bn |
| Japanreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥1.5bn |
| Japanreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥665m |
| Japanreportable segment | employees | at 2024-03-31 | 793 pure |
| Japanreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥31.8bn |
| Japanreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥31.8bn |
| Japanreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥75,000 |
| Japanreportable segment | segment assets | at 2024-03-31 | ¥29.4bn |
| Japanreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥614m |
| Other Asiareportable segment | capex | 2023-04-01 → 2024-03-31 | ¥666,000 |
| Other Asiareportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥2m |
| Other Asiareportable segment | employees | at 2024-03-31 | 142 pure |
| Other Asiareportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥3.2bn |
| Other Asiareportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥3.1bn |
| Other Asiareportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥62m |
| Other Asiareportable segment | segment assets | at 2024-03-31 | ¥2.4bn |
| Other Asiareportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥178m |
| Southeast Asiareportable segment | capex | 2023-04-01 → 2024-03-31 | ¥76m |
| Southeast Asiareportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥52m |
| Southeast Asiareportable segment | employees | at 2024-03-31 | 421 pure |
| Southeast Asiareportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥16.0bn |
| Southeast Asiareportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥16.0bn |
| Southeast Asiareportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥3m |
| Southeast Asiareportable segment | segment assets | at 2024-03-31 | ¥10.6bn |
| Southeast Asiareportable segment | segment profit | 2023-04-01 → 2024-03-31 | −¥129m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥1.6bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥719m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥51.0bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥50.9bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥64m |
| —segment total | segment assets | at 2024-03-31 | ¥42.4bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥663m |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥203m |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥203m |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥7.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥1.4bn |
| Japanreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥761m |
| Japanreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥644m |
| Japanreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥24.3bn |
| Japanreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥24.3bn |
| Japanreportable segment | segment assets | at 2023-03-31 | ¥25.7bn |
| Japanreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥376m |
| Other Asiareportable segment | capex | 2022-04-01 → 2023-03-31 | ¥979,000 |
| Other Asiareportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥2m |
| Other Asiareportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥4.0bn |
| Other Asiareportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥3.9bn |
| Other Asiareportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥118m |
| Other Asiareportable segment | segment assets | at 2023-03-31 | ¥2.7bn |
| Other Asiareportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥119m |
| Southeast Asiareportable segment | capex | 2022-04-01 → 2023-03-31 | ¥85m |
| Southeast Asiareportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥47m |
| Southeast Asiareportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥10.6bn |
| Southeast Asiareportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥10.6bn |
| Southeast Asiareportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥85m |
| Southeast Asiareportable segment | segment assets | at 2023-03-31 | ¥10.2bn |
| Southeast Asiareportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥62m |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥847m |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥693m |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥38.9bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥38.7bn |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥203m |
| —segment total | segment assets | at 2023-03-31 | ¥38.7bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥557m |
| Japanreportable segment | employees | at 2024-03-31 | 698 pure |
| Other Asiareportable segment | employees | at 2024-03-31 | 103 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,696
| Item | Context | Value | Unit |
|---|---|---|---|
| Advances received on uncompleted construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 777233000 | JPY |
| Provision for warranties for completed construction | Prior1YearInstant_NonConsolidatedMember | 19000000 | JPY |
| Provision for warranties for completed construction | CurrentYearInstant_NonConsolidatedMember | 10000000 | JPY |
| Provision for loss on construction contracts | Prior1YearInstant_NonConsolidatedMember | 462101000 | JPY |
| Provision for loss on construction contracts | CurrentYearInstant_NonConsolidatedMember | 1006532000 | JPY |
| Provision for bonuses | Prior1YearInstant_NonConsolidatedMember | 246123000 | JPY |
| Provision for bonuses | CurrentYearInstant_NonConsolidatedMember | 139698000 | JPY |
| Other cl | Prior1YearInstant_NonConsolidatedMember | 976377000 | JPY |
| Other cl | CurrentYearInstant_NonConsolidatedMember | 447405000 | JPY |
| Current liabilities | Prior1YearInstant_NonConsolidatedMember | 8062892000 | JPY |
| Current liabilities | CurrentYearInstant_NonConsolidatedMember | 10439924000 | JPY |
| Deferred tax liabilities | Prior1YearInstant_NonConsolidatedMember | 307100000 | JPY |
| Deferred tax liabilities | CurrentYearInstant_NonConsolidatedMember | 231896000 | JPY |
| Provision for subdirectors retirement benefits | Prior1YearInstant_NonConsolidatedMember | 39045000 | JPY |
| Provision for subdirectors retirement benefits | CurrentYearInstant_NonConsolidatedMember | 46195000 | JPY |
| Other ncl | Prior1YearInstant_NonConsolidatedMember | 366442000 | JPY |
| Other ncl | CurrentYearInstant_NonConsolidatedMember | 637560000 | JPY |
| Noncurrent liabilities | Prior1YearInstant_NonConsolidatedMember | 712587000 | JPY |
| Noncurrent liabilities | CurrentYearInstant_NonConsolidatedMember | 915652000 | JPY |
| Liabilities | Prior1YearInstant_NonConsolidatedMember | 8775480000 | JPY |
| Liabilities | CurrentYearInstant_NonConsolidatedMember | 11355577000 | JPY |
| Capital stock | Prior1YearInstant_NonConsolidatedMember | 1190250000 | JPY |
| Capital stock | CurrentYearInstant_NonConsolidatedMember | 1190250000 | JPY |
| Legal retained earnings | Prior1YearInstant_NonConsolidatedMember | 297562000 | JPY |
| Legal retained earnings | CurrentYearInstant_NonConsolidatedMember | 297562000 | JPY |
| Reserve for reduction entry1 | Prior1YearInstant_NonConsolidatedMember | 152520000 | JPY |
| Reserve for reduction entry1 | CurrentYearInstant_NonConsolidatedMember | 152520000 | JPY |
| General reserve | Prior1YearInstant_NonConsolidatedMember | 23000000000 | JPY |
| General reserve | CurrentYearInstant_NonConsolidatedMember | 23000000000 | JPY |
| Retained earnings brought forward | Prior1YearInstant_NonConsolidatedMember | 1688818000 | JPY |
| Retained earnings brought forward | CurrentYearInstant_NonConsolidatedMember | -452512000 | JPY |
| Retained earnings | Prior1YearInstant_NonConsolidatedMember | 25138901000 | JPY |
| Retained earnings | CurrentYearInstant_NonConsolidatedMember | 22997570000 | JPY |
| Treasury stock | Prior1YearInstant_NonConsolidatedMember | -591648000 | JPY |
| Treasury stock | CurrentYearInstant_NonConsolidatedMember | -475775000 | JPY |
| Shareholders equity | Prior1YearInstant_NonConsolidatedMember | 25737503000 | JPY |
| Shareholders equity | CurrentYearInstant_NonConsolidatedMember | 23712044000 | JPY |
| Valuation difference on available for sale securities | Prior1YearInstant_NonConsolidatedMember | 636229000 | JPY |
| Valuation difference on available for sale securities | CurrentYearInstant_NonConsolidatedMember | 761386000 | JPY |
| Valuation and translation adjustments | Prior1YearInstant_NonConsolidatedMember | 636229000 | JPY |
| Valuation and translation adjustments | CurrentYearInstant_NonConsolidatedMember | 761386000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 26373732000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 24473430000 | JPY |
| Liabilities and net assets | Prior1YearInstant_NonConsolidatedMember | 35149212000 | JPY |
| Liabilities and net assets | CurrentYearInstant_NonConsolidatedMember | 35829008000 | JPY |
| Net sales of completed construction contracts cns | Prior1YearDuration_NonConsolidatedMember | 22441912000 | JPY |
| Net sales of completed construction contracts cns | CurrentYearDuration_NonConsolidatedMember | 27907755000 | JPY |
| Net sales | Prior1YearDuration_NonConsolidatedMember | 22441912000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember | 27907755000 | JPY |
| Cost of sales of completed construction contracts cns | Prior1YearDuration_NonConsolidatedMember | 19915498000 | 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 rounding |
| 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 |