Annual report
9972.TEDINET S100XMNZ
Period2024-12-01 → 2025-11-30
Filed2026-02-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 144
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥17.6bn | 2024-12-01 → 2025-11-30 | Cons. | Net sales |
| Revenue | ¥18.2bn | 2023-12-01 → 2024-11-30 | Cons. | Net sales |
| Revenue | ¥17.8bn | 2022-12-01 → 2023-11-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.3bn | 2021-12-01 → 2022-11-30v | Cons. | Net sales (5-year summary) |
| Revenue | ¥13.9bn | 2020-12-01 → 2021-11-30d | Cons. | Net sales (5-year summary) |
| Operating income | ¥25m | 2024-12-01 → 2025-11-30 | Cons. | Operating income |
| Operating income | −¥148m | 2023-12-01 → 2024-11-30 | Cons. | Operating income |
| Ordinary income | −¥127m | 2024-12-01 → 2025-11-30 | Cons. | Ordinary income |
| Ordinary income | −¥254m | 2023-12-01 → 2024-11-30 | Cons. | Ordinary income |
| Ordinary income | −¥963m | 2022-12-01 → 2023-11-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥476m | 2021-12-01 → 2022-11-30v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥654m | 2020-12-01 → 2021-11-30d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.9bn | 2024-12-01 → 2025-11-30 | Cons. | Income before income taxes |
| Profit before tax | −¥242m | 2023-12-01 → 2024-11-30 | Cons. | Income before income taxes |
| Net income (owners) | −¥2.6bn | 2024-12-01 → 2025-11-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥99m | 2023-12-01 → 2024-11-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.0bn | 2022-12-01 → 2023-11-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥403m | 2021-12-01 → 2022-11-30v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥542m | 2020-12-01 → 2021-11-30d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | −¥2.0bn | 2024-12-01 → 2025-11-30 | Cons. | Profit loss |
| Net income | −¥424m | 2023-12-01 → 2024-11-30 | Cons. | Profit loss |
| Total assets | ¥14.9bn | at 2025-11-30 | Cons. | Assets |
| Total assets | ¥19.5bn | at 2024-11-30 | Cons. | Assets |
| Total assets | ¥21.5bn | at 2023-11-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥20.9bn | at 2022-11-30v | Cons. | Total assets (5-year summary) |
| Total assets | ¥19.6bn | at 2021-11-30d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥6.4bn | at 2025-11-30 | Cons. | Liabilities |
| Total liabilities | ¥8.3bn | at 2024-11-30 | Cons. | Liabilities |
| Net assets / equity | ¥8.5bn | at 2025-11-30 | Cons. | Net assets |
| Net assets / equity | ¥11.2bn | at 2024-11-30 | Cons. | Net assets |
| Net assets / equity | ¥11.8bn | at 2023-11-30v | Cons. | Net assets |
| Net assets / equity | ¥12.9bn | at 2022-11-30v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥11.6bn | at 2021-11-30d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥3.6bn | at 2025-11-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥4.1bn | at 2024-11-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥3.5bn | at 2025-11-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.0bn | at 2024-11-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥3.1bn | at 2023-11-30v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥4.1bn | at 2022-11-30v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥4.2bn | at 2021-11-30d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥570m | 2024-12-01 → 2025-11-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥455m | 2023-12-01 → 2024-11-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | −¥938m | 2022-12-01 → 2023-11-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥525m | 2021-12-01 → 2022-11-30v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.1bn | 2020-12-01 → 2021-11-30d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥102m | 2024-12-01 → 2025-11-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥973m | 2023-12-01 → 2024-11-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.4bn | 2022-12-01 → 2023-11-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥962m | 2021-12-01 → 2022-11-30v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.9bn | 2020-12-01 → 2021-11-30d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2024-12-01 → 2025-11-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥446m | 2023-12-01 → 2024-11-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥2.4bn | 2022-12-01 → 2023-11-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥55m | 2021-12-01 → 2022-11-30v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥1.3bn | 2020-12-01 → 2021-11-30d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥-188.43 | 2024-12-01 → 2025-11-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-7.18 | 2023-12-01 → 2024-11-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-74.6 | 2022-12-01 → 2023-11-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.22 | 2021-12-01 → 2022-11-30v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥35.96 | 2020-12-01 → 2021-11-30d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥609.48 | at 2025-11-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥826.69 | at 2024-11-30 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥847.61 | at 2023-11-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥927.47 | at 2022-11-30v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥766.12 | at 2021-11-30d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 56.4% | at 2025-11-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.4% | at 2024-11-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.2% | at 2023-11-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.9% | at 2022-11-30v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.7% | at 2021-11-30d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.4% | 2021-12-01 → 2022-11-30v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.0% | 2020-12-01 → 2021-11-30d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 418 | at 2025-11-30 | Cons. | Number of employees |
| Employees | 457 | at 2024-11-30 | Cons. | Number of employees |
| Employees | 466 | at 2023-11-30v | Cons. | Number of employees |
| Employees | 427 | at 2022-11-30v | Cons. | Number of employees |
| Employees | 415 | at 2021-11-30d | Cons. | Number of employees |
| Revenue | ¥10.7bn | 2024-12-01 → 2025-11-30 | Standalone | Net sales |
| Revenue | ¥10.9bn | 2023-12-01 → 2024-11-30 | Standalone | Net sales |
| Revenue | ¥12.1bn | 2022-12-01 → 2023-11-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥10.4bn | 2021-12-01 → 2022-11-30v | Standalone | Net sales (5-year summary) |
| Revenue | ¥9.1bn | 2020-12-01 → 2021-11-30d | Standalone | Net sales (5-year summary) |
| Operating income | ¥485m | 2024-12-01 → 2025-11-30 | Standalone | Operating income |
| Operating income | ¥297m | 2023-12-01 → 2024-11-30 | Standalone | Operating income |
| Ordinary income | ¥412m | 2024-12-01 → 2025-11-30 | Standalone | Ordinary income |
| Ordinary income | ¥359m | 2023-12-01 → 2024-11-30 | Standalone | Ordinary income |
| Ordinary income | ¥643m | 2022-12-01 → 2023-11-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥354m | 2021-12-01 → 2022-11-30v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥471m | 2020-12-01 → 2021-11-30d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | −¥1.4bn | 2024-12-01 → 2025-11-30 | Standalone | Income before income taxes |
| Profit before tax | ¥532m | 2023-12-01 → 2024-11-30 | Standalone | Income before income taxes |
| Net income | −¥1.5bn | 2024-12-01 → 2025-11-30 | Standalone | Profit loss |
| Net income | ¥355m | 2023-12-01 → 2024-11-30 | Standalone | Profit loss |
| Net income | ¥314m | 2022-12-01 → 2023-11-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥177m | 2021-12-01 → 2022-11-30v | Standalone | Net income loss (5-year summary) |
| Net income | ¥300m | 2020-12-01 → 2021-11-30d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥10.3bn | at 2025-11-30 | Standalone | Assets |
| Total assets | ¥12.4bn | at 2024-11-30 | Standalone | Assets |
| Total assets | ¥12.3bn | at 2023-11-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥12.8bn | at 2022-11-30v | Standalone | Total assets (5-year summary) |
| Total assets | ¥13.5bn | at 2021-11-30d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥3.5bn | at 2025-11-30 | Standalone | Liabilities |
| Total liabilities | ¥4.1bn | at 2024-11-30 | Standalone | Liabilities |
| Net assets / equity | ¥6.8bn | at 2025-11-30 | Standalone | Net assets |
| Net assets / equity | ¥8.3bn | at 2024-11-30 | Standalone | Net assets |
| Net assets / equity | ¥8.2bn | at 2023-11-30v | Standalone | Net assets |
| Net assets / equity | ¥7.9bn | at 2022-11-30v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥8.0bn | at 2021-11-30d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.3bn | at 2025-11-30 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.2bn | at 2024-11-30 | Standalone | Cash and deposits |
| EPS (basic) | ¥-109.64 | 2024-12-01 → 2025-11-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥25.78 | 2023-12-01 → 2024-11-30 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥22.86 | 2022-12-01 → 2023-11-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥12.4 | 2021-12-01 → 2022-11-30v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.92 | 2020-12-01 → 2021-11-30d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥7 | 2024-12-01 → 2025-11-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥7 | 2023-12-01 → 2024-11-30 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥7 | 2022-12-01 → 2023-11-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2021-12-01 → 2022-11-30v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥3 | 2020-12-01 → 2021-11-30d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥494.62 | at 2025-11-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥605.62 | at 2024-11-30 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥596.94 | at 2023-11-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥578.69 | at 2022-11-30v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥544.09 | at 2021-11-30d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 66.3% | at 2025-11-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.2% | at 2024-11-30 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.9% | at 2023-11-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.9% | at 2022-11-30v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.5% | at 2021-11-30d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.3% | 2023-12-01 → 2024-11-30 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.9% | 2022-12-01 → 2023-11-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 2.2% | 2021-12-01 → 2022-11-30v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.7% | 2020-12-01 → 2021-11-30d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 15,153,000 | at 2025-11-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,153,000 | at 2024-11-30 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,153,000 | at 2023-11-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 15,153,000 | at 2022-11-30v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 19,354,596 | at 2021-11-30d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 135 | at 2025-11-30 | Standalone | Number of employees |
| Employees | 138 | at 2024-11-30 | Standalone | Number of employees |
| Employees | 133 | at 2023-11-30v | Standalone | Number of employees |
| Employees | 131 | at 2022-11-30v | Standalone | Number of employees |
| Employees | 137 | at 2021-11-30d | 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 | 2024-12-01 → 2025-11-30 | ¥6m |
| Reconciling Itemsreconciling | depreciation | 2024-12-01 → 2025-11-30 | ¥22m |
| Reconciling Itemsreconciling | revenue | 2024-12-01 → 2025-11-30 | −¥74m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-12-01 → 2025-11-30 | −¥74m |
| Reconciling Itemsreconciling | segment assets | at 2025-11-30 | ¥1.7bn |
| Reconciling Itemsreconciling | segment profit | 2024-12-01 → 2025-11-30 | −¥220m |
| Preformreportable segment | capex | 2024-12-01 → 2025-11-30 | ¥404m |
| Preformreportable segment | depreciation | 2024-12-01 → 2025-11-30 | ¥802m |
| Preformreportable segment | employees | at 2025-11-30 | 268 pure |
| Preformreportable segment | revenue | 2024-12-01 → 2025-11-30 | ¥8.6bn |
| Preformreportable segment | revenue external | 2024-12-01 → 2025-11-30 | ¥8.6bn |
| Preformreportable segment | revenue intersegment | 2024-12-01 → 2025-11-30 | ¥37m |
| Preformreportable segment | segment assets | at 2025-11-30 | ¥9.3bn |
| Preformreportable segment | segment profit | 2024-12-01 → 2025-11-30 | −¥524m |
| Wholesalereportable segment | capex | 2024-12-01 → 2025-11-30 | ¥34m |
| Wholesalereportable segment | depreciation | 2024-12-01 → 2025-11-30 | ¥41m |
| Wholesalereportable segment | employees | at 2025-11-30 | 123 pure |
| Wholesalereportable segment | revenue | 2024-12-01 → 2025-11-30 | ¥9.0bn |
| Wholesalereportable segment | revenue external | 2024-12-01 → 2025-11-30 | ¥9.0bn |
| Wholesalereportable segment | revenue intersegment | 2024-12-01 → 2025-11-30 | ¥37m |
| Wholesalereportable segment | segment assets | at 2025-11-30 | ¥3.9bn |
| Wholesalereportable segment | segment profit | 2024-12-01 → 2025-11-30 | ¥768m |
| —segment total | capex | 2024-12-01 → 2025-11-30 | ¥438m |
| —segment total | depreciation | 2024-12-01 → 2025-11-30 | ¥844m |
| —segment total | revenue | 2024-12-01 → 2025-11-30 | ¥17.6bn |
| —segment total | revenue external | 2024-12-01 → 2025-11-30 | ¥17.6bn |
| —segment total | revenue intersegment | 2024-12-01 → 2025-11-30 | ¥74m |
| —segment total | segment assets | at 2025-11-30 | ¥13.2bn |
| —segment total | segment profit | 2024-12-01 → 2025-11-30 | ¥245m |
| Reconciling Itemsreconciling | capex | 2023-12-01 → 2024-11-30 | ¥4m |
| Reconciling Itemsreconciling | depreciation | 2023-12-01 → 2024-11-30 | ¥19m |
| Reconciling Itemsreconciling | revenue | 2023-12-01 → 2024-11-30 | −¥54m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-12-01 → 2024-11-30 | −¥54m |
| Reconciling Itemsreconciling | segment assets | at 2024-11-30 | ¥1.6bn |
| Reconciling Itemsreconciling | segment profit | 2023-12-01 → 2024-11-30 | −¥247m |
| Preformreportable segment | capex | 2023-12-01 → 2024-11-30 | ¥705m |
| Preformreportable segment | depreciation | 2023-12-01 → 2024-11-30 | ¥757m |
| Preformreportable segment | revenue | 2023-12-01 → 2024-11-30 | ¥9.5bn |
| Preformreportable segment | revenue external | 2023-12-01 → 2024-11-30 | ¥9.5bn |
| Preformreportable segment | revenue intersegment | 2023-12-01 → 2024-11-30 | ¥32m |
| Preformreportable segment | segment assets | at 2024-11-30 | ¥13.3bn |
| Preformreportable segment | segment profit | 2023-12-01 → 2024-11-30 | −¥530m |
| Wholesalereportable segment | capex | 2023-12-01 → 2024-11-30 | ¥22m |
| Wholesalereportable segment | depreciation | 2023-12-01 → 2024-11-30 | ¥41m |
| Wholesalereportable segment | revenue | 2023-12-01 → 2024-11-30 | ¥8.8bn |
| Wholesalereportable segment | revenue external | 2023-12-01 → 2024-11-30 | ¥8.7bn |
| Wholesalereportable segment | revenue intersegment | 2023-12-01 → 2024-11-30 | ¥22m |
| Wholesalereportable segment | segment assets | at 2024-11-30 | ¥4.7bn |
| Wholesalereportable segment | segment profit | 2023-12-01 → 2024-11-30 | ¥629m |
| —segment total | capex | 2023-12-01 → 2024-11-30 | ¥727m |
| —segment total | depreciation | 2023-12-01 → 2024-11-30 | ¥798m |
| —segment total | revenue | 2023-12-01 → 2024-11-30 | ¥18.3bn |
| —segment total | revenue external | 2023-12-01 → 2024-11-30 | ¥18.2bn |
| —segment total | revenue intersegment | 2023-12-01 → 2024-11-30 | ¥54m |
| —segment total | segment assets | at 2024-11-30 | ¥17.9bn |
| —segment total | segment profit | 2023-12-01 → 2024-11-30 | ¥98m |
| Preformreportable segment | employees | at 2025-11-30 | 5 pure |
| Wholesalereportable segment | employees | at 2025-11-30 | 103 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,681
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 6693187000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 50978000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | -11201000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 39776000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 8339045000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -96386000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | -1509662000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -32000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 56002000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 21658000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 77660000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 77660000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 56002000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 21658000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 77660000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | -1528420000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 106981000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 10456000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 117437000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 6810624000 | JPY |
| Salaries and allowances sga | Prior1YearDuration_NonConsolidatedMember | 740194000 | JPY |
| Salaries and allowances sga | CurrentYearDuration_NonConsolidatedMember | 740120000 | JPY |
| Bonuses sga | Prior1YearDuration_NonConsolidatedMember | 166683000 | JPY |
| Bonuses sga | CurrentYearDuration_NonConsolidatedMember | 173612000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 53622000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 58318000 | JPY |
| Provision of allowance for doubtful accounts sga | Prior1YearDuration_NonConsolidatedMember | 15484000 | JPY |
| Provision of allowance for doubtful accounts sga | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-02-24 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第50期（自 2024年12月１日 至 2025年11月30日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)アルテック株式会社 | |
| Company name in english cover page | FilingDateInstant | ALTECH CO., LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 池谷 壽繁 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都中央区入船二丁目１番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)03－5542－6760（代表） | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)総務部長 澤田 哲也 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区入船二丁目１番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03－5542－6763 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)総務部長 澤田 哲也 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E02774 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 99720 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)アルテック株式会社 | |
| Filer name in english | FilingDateInstant | ALTECH CO., LTD. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| 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 |