Annual report
1736.TEDINET S100YKWY
Period2025-04-01 → 2026-03-31
Filed2026-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥33.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥31.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥29.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥26.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥25.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥5.1bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥4.0bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.4bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥4.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.2bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.0bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.3bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥4.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.6bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.4bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.3bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥2.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥39.3bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥34.7bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥31.8bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥28.3bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥26.8bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥12.2bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥11.8bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥27.1bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥22.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥20.3bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥18.5bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥17.9bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥10.9bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥8.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥10.3bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥6.3bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.5bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥5.6bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥4.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥3.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥780m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥1.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥923m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥843m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥978m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥639m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥577m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥188m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥842m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥411m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥234.06 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥186.1 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥90.41 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥79.59 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.71 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,712.12 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,444.28 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,290.01 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,176.76 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,109.25 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 67.5% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.7% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.3% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 14.8% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.6% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.3% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.9% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 573 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 530 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 518 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 516 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 503 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥28.8bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥26.5bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥24.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥21.9bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥20.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥5.0bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥3.7bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥5.2bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.9bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.9bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.7bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.2bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.8bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥3.6bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥2.7bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.3bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥35.7bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥31.2bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥28.7bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥25.5bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.7bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.8bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥10.3bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥24.9bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥21.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥18.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥16.9bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥16.3bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥8.8bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.9bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥230.95 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥175.93 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥81.44 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥80.17 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥76.99 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥82 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥170 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥125 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,601.37 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,347.66 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,200.38 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,098.08 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,029.41 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 69.8% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.2% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.5% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 15.7% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.6% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 17,100,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 5,700,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 439 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 406 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 391 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 396 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 380 | at 2022-03-31v | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥16m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥47m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥56m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥56m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥19.0bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥910m |
| Environmentalsystem Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥757m |
| Environmentalsystem Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥211m |
| Environmentalsystem Businessreportable segment | employees | at 2026-03-31 | 399 pure |
| Environmentalsystem Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥21.8bn |
| Environmentalsystem Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥21.7bn |
| Environmentalsystem Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥55m |
| Environmentalsystem Businessreportable segment | segment assets | at 2026-03-31 | ¥11.2bn |
| Environmentalsystem Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥6.1bn |
| Plumbing Sanitary Equipment Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥54m |
| Plumbing Sanitary Equipment Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥61m |
| Plumbing Sanitary Equipment Businessreportable segment | employees | at 2026-03-31 | 127 pure |
| Plumbing Sanitary Equipment Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥12.0bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥12.0bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥870,000 |
| Plumbing Sanitary Equipment Businessreportable segment | segment assets | at 2026-03-31 | ¥9.1bn |
| Plumbing Sanitary Equipment Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥81m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥811m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥271m |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥33.8bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥33.7bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥56m |
| —segment total | segment assets | at 2026-03-31 | ¥20.3bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥6.0bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥40m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥45m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥5m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥5m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥14.2bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥830m |
| Environmentalsystem Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥611m |
| Environmentalsystem Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥189m |
| Environmentalsystem Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥20.0bn |
| Environmentalsystem Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥20.0bn |
| Environmentalsystem Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4m |
| Environmentalsystem Businessreportable segment | segment assets | at 2025-03-31 | ¥11.4bn |
| Environmentalsystem Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.8bn |
| Plumbing Sanitary Equipment Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥196m |
| Plumbing Sanitary Equipment Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥68m |
| Plumbing Sanitary Equipment Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥11.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥11.4bn |
| Plumbing Sanitary Equipment Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥983,000 |
| Plumbing Sanitary Equipment Businessreportable segment | segment assets | at 2025-03-31 | ¥9.1bn |
| Plumbing Sanitary Equipment Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥65m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥806m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥257m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥31.4bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥31.4bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥5m |
| —segment total | segment assets | at 2025-03-31 | ¥20.5bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Environmentalsystem Businessreportable segment | employees | at 2026-03-31 | 347 pure |
| Plumbing Sanitary Equipment Businessreportable segment | employees | at 2026-03-31 | 54 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,874
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)佐藤 秀明 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)海上 大介 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)工事契約における工事原価総額の見積り | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)連結財務諸表作成のための基本となる重要な事項４．会計方針に関する事項（５）重要な収益及び費用の計上基準 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)佐藤 秀明 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)海上 大介 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)工事契約における工事原価総額の見積り | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 25410370000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 26138165000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 29374185000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 31424058000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 33722262000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 2027792000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 2038043000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 2173899000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 4222005000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 5358164000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 1349816000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 1246207000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 1386590000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 2874139000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 3626615000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 1289089000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 1365982000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 2220373000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 3178872000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 5524979000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 17863227000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 18479489000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 20255716000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 22902212000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant | 27085306000 | 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 rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · 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 |