Annual report
5271.TEDINET S100Y4LV
Period2025-03-01 → 2026-02-28
Filed2026-05-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥11.7bn | 2025-03-01 → 2026-02-28 | Cons. | Net sales |
| Revenue | ¥14.4bn | 2024-03-01 → 2025-02-28 | Cons. | Net sales |
| Revenue | ¥15.1bn | 2023-03-01 → 2024-02-29v | Cons. | Net sales (5-year summary) |
| Revenue | ¥18.3bn | 2022-03-01 → 2023-02-28v | Cons. | Net sales (5-year summary) |
| Revenue | ¥17.8bn | 2021-03-01 → 2022-02-28d | Cons. | Net sales (5-year summary) |
| Operating income | ¥102m | 2025-03-01 → 2026-02-28 | Cons. | Operating income |
| Operating income | ¥607m | 2024-03-01 → 2025-02-28 | Cons. | Operating income |
| Ordinary income | ¥28m | 2025-03-01 → 2026-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥597m | 2024-03-01 → 2025-02-28 | Cons. | Ordinary income |
| Ordinary income | ¥911m | 2023-03-01 → 2024-02-29v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥206m | 2022-03-01 → 2023-02-28v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥179m | 2021-03-01 → 2022-02-28d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥292m | 2025-03-01 → 2026-02-28 | Cons. | Income before income taxes |
| Profit before tax | ¥592m | 2024-03-01 → 2025-02-28 | Cons. | Income before income taxes |
| Net income (owners) | −¥221m | 2025-03-01 → 2026-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥363m | 2024-03-01 → 2025-02-28 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥604m | 2023-03-01 → 2024-02-29v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥191m | 2022-03-01 → 2023-02-28v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥115m | 2021-03-01 → 2022-02-28d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥221m | 2025-03-01 → 2026-02-28 | Cons. | Profit loss |
| Net income | ¥363m | 2024-03-01 → 2025-02-28 | Cons. | Profit loss |
| Total assets | ¥14.4bn | at 2026-02-28 | Cons. | Assets |
| Total assets | ¥16.1bn | at 2025-02-28 | Cons. | Assets |
| Total assets | ¥15.0bn | at 2024-02-29v | Cons. | Total assets (5-year summary) |
| Total assets | ¥14.9bn | at 2023-02-28v | Cons. | Total assets (5-year summary) |
| Total assets | ¥17.6bn | at 2022-02-28d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥10.5bn | at 2026-02-28 | Cons. | Liabilities |
| Total liabilities | ¥12.0bn | at 2025-02-28 | Cons. | Liabilities |
| Net assets / equity | ¥3.9bn | at 2026-02-28 | Cons. | Net assets |
| Net assets / equity | ¥4.2bn | at 2025-02-28 | Cons. | Net assets |
| Net assets / equity | ¥3.9bn | at 2024-02-29v | Cons. | Net assets |
| Net assets / equity | ¥3.4bn | at 2023-02-28v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.8bn | at 2022-02-28d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.7bn | at 2026-02-28 | Cons. | Cash and deposits |
| Cash and deposits | ¥983m | at 2025-02-28 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.7bn | at 2026-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥983m | at 2025-02-28 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2024-02-29v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.5bn | at 2023-02-28v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.1bn | at 2022-02-28d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.5bn | 2025-03-01 → 2026-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥1.5bn | 2024-03-01 → 2025-02-28 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥350m | 2023-03-01 → 2024-02-29v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥719m | 2022-03-01 → 2023-02-28v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥97m | 2021-03-01 → 2022-02-28d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥446m | 2025-03-01 → 2026-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.1bn | 2024-03-01 → 2025-02-28 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥157m | 2023-03-01 → 2024-02-29v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥841m | 2022-03-01 → 2023-02-28v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥835m | 2021-03-01 → 2022-02-28d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥329m | 2025-03-01 → 2026-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.4bn | 2024-03-01 → 2025-02-28 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥478m | 2023-03-01 → 2024-02-29v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥436m | 2022-03-01 → 2023-02-28v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥239m | 2021-03-01 → 2022-02-28d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-170.67 | 2025-03-01 → 2026-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥280.51 | 2024-03-01 → 2025-02-28 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥465.85 | 2023-03-01 → 2024-02-29v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-147.61 | 2022-03-01 → 2023-02-28v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.54 | 2021-03-01 → 2022-02-28d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,997.84 | at 2026-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,240.4 | at 2025-02-28 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,033.77 | at 2024-02-29v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,630.47 | at 2023-02-28v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,842.61 | at 2022-02-28d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 27.0% | at 2026-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.0% | at 2025-02-28 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 26.2% | at 2024-02-29v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 22.8% | at 2023-02-28v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.9% | at 2022-02-28d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | -5.5% | 2025-03-01 → 2026-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.9% | 2024-03-01 → 2025-02-28 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.4% | 2023-03-01 → 2024-02-29v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -5.4% | 2022-03-01 → 2023-02-28v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.2% | 2021-03-01 → 2022-02-28d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 179 | at 2026-02-28 | Cons. | Number of employees |
| Employees | 190 | at 2025-02-28 | Cons. | Number of employees |
| Employees | 197 | at 2024-02-29v | Cons. | Number of employees |
| Employees | 199 | at 2023-02-28v | Cons. | Number of employees |
| Employees | 218 | at 2022-02-28d | Cons. | Number of employees |
| Revenue | ¥11.7bn | 2025-03-01 → 2026-02-28 | Standalone | Net sales |
| Revenue | ¥14.4bn | 2024-03-01 → 2025-02-28 | Standalone | Net sales |
| Revenue | ¥15.0bn | 2023-03-01 → 2024-02-29v | Standalone | Net sales (5-year summary) |
| Revenue | ¥16.3bn | 2022-03-01 → 2023-02-28v | Standalone | Net sales (5-year summary) |
| Revenue | ¥15.8bn | 2021-03-01 → 2022-02-28d | Standalone | Net sales (5-year summary) |
| Operating income | ¥80m | 2025-03-01 → 2026-02-28 | Standalone | Operating income |
| Operating income | ¥575m | 2024-03-01 → 2025-02-28 | Standalone | Operating income |
| Ordinary income | ¥14m | 2025-03-01 → 2026-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥600m | 2024-03-01 → 2025-02-28 | Standalone | Ordinary income |
| Ordinary income | ¥967m | 2023-03-01 → 2024-02-29v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥100m | 2022-03-01 → 2023-02-28v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥135m | 2021-03-01 → 2022-02-28d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥307m | 2025-03-01 → 2026-02-28 | Standalone | Income before income taxes |
| Profit before tax | ¥595m | 2024-03-01 → 2025-02-28 | Standalone | Income before income taxes |
| Net income | −¥232m | 2025-03-01 → 2026-02-28 | Standalone | Profit loss |
| Net income | ¥375m | 2024-03-01 → 2025-02-28 | Standalone | Profit loss |
| Net income | ¥661m | 2023-03-01 → 2024-02-29v | Standalone | Net income loss (5-year summary) |
| Net income | ¥39m | 2022-03-01 → 2023-02-28v | Standalone | Net income loss (5-year summary) |
| Net income | ¥101m | 2021-03-01 → 2022-02-28d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥14.3bn | at 2026-02-28 | Standalone | Assets |
| Total assets | ¥16.0bn | at 2025-02-28 | Standalone | Assets |
| Total assets | ¥14.9bn | at 2024-02-29v | Standalone | Total assets (5-year summary) |
| Total assets | ¥14.6bn | at 2023-02-28v | Standalone | Total assets (5-year summary) |
| Total assets | ¥16.1bn | at 2022-02-28d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥10.5bn | at 2026-02-28 | Standalone | Liabilities |
| Total liabilities | ¥11.9bn | at 2025-02-28 | Standalone | Liabilities |
| Net assets / equity | ¥3.7bn | at 2026-02-28 | Standalone | Net assets |
| Net assets / equity | ¥4.1bn | at 2025-02-28 | Standalone | Net assets |
| Net assets / equity | ¥3.8bn | at 2024-02-29v | Standalone | Net assets |
| Net assets / equity | ¥3.2bn | at 2023-02-28v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥3.3bn | at 2022-02-28d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2026-02-28 | Standalone | Cash and deposits |
| Cash and deposits | ¥817m | at 2025-02-28 | Standalone | Cash and deposits |
| EPS (basic) | ¥-179.44 | 2025-03-01 → 2026-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥289.53 | 2024-03-01 → 2025-02-28 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥510.13 | 2023-03-01 → 2024-02-29v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥30.27 | 2022-03-01 → 2023-02-28v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥77.66 | 2021-03-01 → 2022-02-28d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥85 | 2025-03-01 → 2026-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2024-03-01 → 2025-02-28 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥75 | 2023-03-01 → 2024-02-29v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2022-03-01 → 2023-02-28v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2021-03-01 → 2022-02-28d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,889.84 | at 2026-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,141.17 | at 2025-02-28 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,925.53 | at 2024-02-29v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,477.95 | at 2023-02-28v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,512.23 | at 2022-02-28d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 26.3% | at 2026-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.4% | at 2025-02-28 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 25.5% | at 2024-02-29v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 21.9% | at 2023-02-28v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 20.3% | at 2022-02-28d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | -5.9% | 2025-03-01 → 2026-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.6% | 2024-03-01 → 2025-02-28 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 18.9% | 2023-03-01 → 2024-02-29v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.2% | 2022-03-01 → 2023-02-28v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.1% | 2021-03-01 → 2022-02-28d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,440,000 | at 2026-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,440,000 | at 2025-02-28 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,440,000 | at 2024-02-29v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,440,000 | at 2023-02-28v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,440,000 | at 2022-02-28d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 139 | at 2026-02-28 | Standalone | Number of employees |
| Employees | 147 | at 2025-02-28 | Standalone | Number of employees |
| Employees | 148 | at 2024-02-29v | Standalone | Number of employees |
| Employees | 144 | at 2023-02-28v | Standalone | Number of employees |
| Employees | 153 | at 2022-02-28d | 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 · 52
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2025-03-01 → 2026-02-28 | ¥196m |
| Reconciling Itemsreconciling | depreciation | 2025-03-01 → 2026-02-28 | ¥96m |
| Reconciling Itemsreconciling | revenue | 2025-03-01 → 2026-02-28 | −¥5m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-03-01 → 2026-02-28 | −¥5m |
| Reconciling Itemsreconciling | segment assets | at 2026-02-28 | ¥2.3bn |
| Reconciling Itemsreconciling | segment profit | 2025-03-01 → 2026-02-28 | −¥651m |
| Foundationreportable segment | capex | 2025-03-01 → 2026-02-28 | ¥373m |
| Foundationreportable segment | depreciation | 2025-03-01 → 2026-02-28 | ¥375m |
| Foundationreportable segment | employees | at 2026-02-28 | 156 pure |
| Foundationreportable segment | revenue | 2025-03-01 → 2026-02-28 | ¥11.5bn |
| Foundationreportable segment | revenue external | 2025-03-01 → 2026-02-28 | ¥11.5bn |
| Foundationreportable segment | segment assets | at 2026-02-28 | ¥10.9bn |
| Foundationreportable segment | segment profit | 2025-03-01 → 2026-02-28 | ¥633m |
| Leasingreportable segment | depreciation | 2025-03-01 → 2026-02-28 | ¥46m |
| Leasingreportable segment | revenue | 2025-03-01 → 2026-02-28 | ¥203m |
| Leasingreportable segment | revenue external | 2025-03-01 → 2026-02-28 | ¥198m |
| Leasingreportable segment | revenue intersegment | 2025-03-01 → 2026-02-28 | ¥5m |
| Leasingreportable segment | segment assets | at 2026-02-28 | ¥1.2bn |
| Leasingreportable segment | segment profit | 2025-03-01 → 2026-02-28 | ¥121m |
| —segment total | capex | 2025-03-01 → 2026-02-28 | ¥373m |
| —segment total | depreciation | 2025-03-01 → 2026-02-28 | ¥421m |
| —segment total | revenue | 2025-03-01 → 2026-02-28 | ¥11.7bn |
| —segment total | revenue external | 2025-03-01 → 2026-02-28 | ¥11.7bn |
| —segment total | revenue intersegment | 2025-03-01 → 2026-02-28 | ¥5m |
| —segment total | segment assets | at 2026-02-28 | ¥12.1bn |
| —segment total | segment profit | 2025-03-01 → 2026-02-28 | ¥754m |
| Reconciling Itemsreconciling | capex | 2024-03-01 → 2025-02-28 | ¥756m |
| Reconciling Itemsreconciling | depreciation | 2024-03-01 → 2025-02-28 | ¥45m |
| Reconciling Itemsreconciling | revenue | 2024-03-01 → 2025-02-28 | −¥5m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-03-01 → 2025-02-28 | −¥5m |
| Reconciling Itemsreconciling | segment assets | at 2025-02-28 | ¥2.0bn |
| Reconciling Itemsreconciling | segment profit | 2024-03-01 → 2025-02-28 | −¥629m |
| Foundationreportable segment | capex | 2024-03-01 → 2025-02-28 | ¥471m |
| Foundationreportable segment | depreciation | 2024-03-01 → 2025-02-28 | ¥386m |
| Foundationreportable segment | revenue | 2024-03-01 → 2025-02-28 | ¥14.2bn |
| Foundationreportable segment | revenue external | 2024-03-01 → 2025-02-28 | ¥14.2bn |
| Foundationreportable segment | segment assets | at 2025-02-28 | ¥12.9bn |
| Foundationreportable segment | segment profit | 2024-03-01 → 2025-02-28 | ¥1.1bn |
| Leasingreportable segment | depreciation | 2024-03-01 → 2025-02-28 | ¥46m |
| Leasingreportable segment | revenue | 2024-03-01 → 2025-02-28 | ¥206m |
| Leasingreportable segment | revenue external | 2024-03-01 → 2025-02-28 | ¥201m |
| Leasingreportable segment | revenue intersegment | 2024-03-01 → 2025-02-28 | ¥5m |
| Leasingreportable segment | segment assets | at 2025-02-28 | ¥1.3bn |
| Leasingreportable segment | segment profit | 2024-03-01 → 2025-02-28 | ¥124m |
| —segment total | capex | 2024-03-01 → 2025-02-28 | ¥471m |
| —segment total | depreciation | 2024-03-01 → 2025-02-28 | ¥432m |
| —segment total | revenue | 2024-03-01 → 2025-02-28 | ¥14.4bn |
| —segment total | revenue external | 2024-03-01 → 2025-02-28 | ¥14.4bn |
| —segment total | revenue intersegment | 2024-03-01 → 2025-02-28 | ¥5m |
| —segment total | segment assets | at 2025-02-28 | ¥14.2bn |
| —segment total | segment profit | 2024-03-01 → 2025-02-28 | ¥1.2bn |
| Foundationreportable segment | employees | at 2026-02-28 | 116 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,435
| Item | Context | Value | Unit |
|---|---|---|---|
| Increase in property plant and equipment and intangible assets | CurrentYearDuration | 569047000 | JPY |
| Cash and deposits | Prior1YearInstant_NonConsolidatedMember | 817060000 | JPY |
| Cash and deposits | CurrentYearInstant_NonConsolidatedMember | 1568778000 | JPY |
| Notes receivable trade | Prior1YearInstant_NonConsolidatedMember | 62654000 | JPY |
| Notes receivable trade | CurrentYearInstant_NonConsolidatedMember | 6540000 | JPY |
| Electronically recorded monetary claims operating ca | Prior1YearInstant_NonConsolidatedMember | 901411000 | JPY |
| Electronically recorded monetary claims operating ca | CurrentYearInstant_NonConsolidatedMember | 568915000 | JPY |
| Accounts receivable trade | Prior1YearInstant_NonConsolidatedMember | 2273537000 | JPY |
| Accounts receivable trade | CurrentYearInstant_NonConsolidatedMember | 1034303000 | JPY |
| Contract assets | Prior1YearInstant_NonConsolidatedMember | 723700000 | JPY |
| Contract assets | CurrentYearInstant_NonConsolidatedMember | 121961000 | JPY |
| Raw materials and supplies | Prior1YearInstant_NonConsolidatedMember | 260225000 | JPY |
| Raw materials and supplies | CurrentYearInstant_NonConsolidatedMember | 255411000 | JPY |
| Costs on uncompleted construction contracts cns | Prior1YearInstant_NonConsolidatedMember | 1653874000 | JPY |
| Costs on uncompleted construction contracts cns | CurrentYearInstant_NonConsolidatedMember | 1105881000 | JPY |
| Prepaid expenses | Prior1YearInstant_NonConsolidatedMember | 37836000 | JPY |
| Prepaid expenses | CurrentYearInstant_NonConsolidatedMember | 53339000 | JPY |
| Other ca | Prior1YearInstant_NonConsolidatedMember | 16322000 | JPY |
| Other ca | CurrentYearInstant_NonConsolidatedMember | 172466000 | JPY |
| Allowance for doubtful accounts ca | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Allowance for doubtful accounts ca | CurrentYearInstant_NonConsolidatedMember | -27000000 | JPY |
| Current assets | Prior1YearInstant_NonConsolidatedMember | 6746621000 | JPY |
| Current assets | CurrentYearInstant_NonConsolidatedMember | 4860598000 | JPY |
| Buildings net | Prior1YearInstant_NonConsolidatedMember | 1219940000 | JPY |
| Buildings net | CurrentYearInstant_NonConsolidatedMember | 1765871000 | JPY |
| Structures net | Prior1YearInstant_NonConsolidatedMember | 506034000 | JPY |
| Structures net | CurrentYearInstant_NonConsolidatedMember | 559292000 | JPY |
| Machinery and equipment net | Prior1YearInstant_NonConsolidatedMember | 338683000 | JPY |
| Machinery and equipment net | CurrentYearInstant_NonConsolidatedMember | 357362000 | JPY |
| Vehicles net | Prior1YearInstant_NonConsolidatedMember | 18245000 | JPY |
| Vehicles net | CurrentYearInstant_NonConsolidatedMember | 27904000 | JPY |
| Tools furniture and fixtures net | Prior1YearInstant_NonConsolidatedMember | 95175000 | JPY |
| Tools furniture and fixtures net | CurrentYearInstant_NonConsolidatedMember | 141195000 | JPY |
| Land | Prior1YearInstant_NonConsolidatedMember | 4800690000 | JPY |
| Land | CurrentYearInstant_NonConsolidatedMember | 4800690000 | JPY |
| Lease assets net ppe | Prior1YearInstant_NonConsolidatedMember | 296364000 | JPY |
| Lease assets net ppe | CurrentYearInstant_NonConsolidatedMember | 267919000 | JPY |
| Construction in progress | Prior1YearInstant_NonConsolidatedMember | 659797000 | JPY |
| Construction in progress | CurrentYearInstant_NonConsolidatedMember | － | JPY |
| Property plant and equipment | Prior1YearInstant_NonConsolidatedMember | 7934932000 | JPY |
| Property plant and equipment | CurrentYearInstant_NonConsolidatedMember | 7920236000 | JPY |
| Patent right | Prior1YearInstant_NonConsolidatedMember | 619000 | JPY |
| Patent right | CurrentYearInstant_NonConsolidatedMember | 356000 | JPY |
| Leasehold right | Prior1YearInstant_NonConsolidatedMember | 23355000 | JPY |
| Leasehold right | CurrentYearInstant_NonConsolidatedMember | 23355000 | JPY |
| Software | Prior1YearInstant_NonConsolidatedMember | 363357000 | JPY |
| Software | CurrentYearInstant_NonConsolidatedMember | 84616000 | JPY |
| Lease assets ia | Prior1YearInstant_NonConsolidatedMember | － | JPY |
| Lease assets ia | CurrentYearInstant_NonConsolidatedMember | 285238000 | JPY |
| Other ia | Prior1YearInstant_NonConsolidatedMember | 14535000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |