Annual report
4366.TEDINET S100YGAU
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥19.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥18.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥15.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.4bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥16.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥872m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥848m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥894m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥819m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥732m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.8bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.0bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥853m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥791m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥820m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | −¥1.0bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥922m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.6bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥791m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥820m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥28.8bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥24.3bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥25.0bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥24.7bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥21.5bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥12.4bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥9.5bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥16.4bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥14.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥14.5bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥15.2bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥14.3bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥4.9bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.8bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥4.9bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.8bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.3bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.4bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥3.4bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥2.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥2.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥404m | 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 | −¥1.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥1.3bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥1.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥563m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥543m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥24.57 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥25.47 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-31.23 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥28.65 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥49.17 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥507.94 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥461.25 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥451.35 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥471.2 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥443.53 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 56.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.4% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.3% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.1% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.7% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 328 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 315 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 304 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 306 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 292 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥17.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥17.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥14.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.8bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥14.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥575m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥543m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥670m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥650m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥576m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.1bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.5bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.2bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥722m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.1bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥779m | 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 | ¥785m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥27.1bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥22.3bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥23.0bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥23.0bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥20.1bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥11.7bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥8.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥15.3bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥13.6bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥13.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥14.3bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥13.6bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.4bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥34.21 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.19 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-39.96 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥24.39 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.42 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥8 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥16 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥12 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥14 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥476.03 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥423.47 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥415.24 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥444.24 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥423.13 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 56.6% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.3% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.8% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.6% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.6% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.3% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 33,600,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,200,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,200,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,200,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 11,200,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 252 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 242 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 231 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 228 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 218 | 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 · 44
| Segment | Item | Period | Value |
|---|---|---|---|
| Chemical Productsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Chemical Productsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1.2bn |
| Chemical Productsreportable segment | employees | at 2026-03-31 | 292 pure |
| Chemical Productsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥17.7bn |
| Chemical Productsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥17.7bn |
| Chemical Productsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥0 |
| Chemical Productsreportable segment | segment assets | at 2026-03-31 | ¥26.8bn |
| Chemical Productsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥605m |
| Environment Related Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥271m |
| Environment Related Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥90m |
| Environment Related Businessreportable segment | employees | at 2026-03-31 | 36 pure |
| Environment Related Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.8bn |
| Environment Related Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.7bn |
| Environment Related Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥17m |
| Environment Related Businessreportable segment | segment assets | at 2026-03-31 | ¥2.4bn |
| Environment Related Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥258m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥19.5bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥19.5bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥17m |
| —segment total | segment assets | at 2026-03-31 | ¥29.2bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥864m |
| Chemical Productsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥603m |
| Chemical Productsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Chemical Productsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥17.1bn |
| Chemical Productsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥17.1bn |
| Chemical Productsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥0 |
| Chemical Productsreportable segment | segment assets | at 2025-03-31 | ¥22.6bn |
| Chemical Productsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥577m |
| Environment Related Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥53m |
| Environment Related Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥95m |
| Environment Related Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Environment Related Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Environment Related Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥14m |
| Environment Related Businessreportable segment | segment assets | at 2025-03-31 | ¥2.1bn |
| Environment Related Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥258m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥657m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.5bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥18.7bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥18.6bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥15m |
| —segment total | segment assets | at 2025-03-31 | ¥24.7bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥835m |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,620
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsBroughtForwardMember | 4872000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_RetainedEarningsMember | 6500000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -249000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 13573000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1060000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | -12000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1048000000 | JPY |
| Net assets | Prior1YearInstant_NonConsolidatedMember | 13638000000 | JPY |
| Dividends from surplus | CurrentYearDuration_NonConsolidatedMember | -118000000 | JPY |
| Profit loss | CurrentYearDuration_NonConsolidatedMember | 1101000000 | JPY |
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -0 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 697000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 12000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 709000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | 709000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 697000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | 12000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 709000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 1692000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1757000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_DeferredGainsOrLossesOnHedgesMember | － | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationAndTranslationAdjustmentsMember | 1757000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 15331000000 | JPY |
| Employees salaries and bonuses sga | Prior1YearDuration_NonConsolidatedMember | 213000000 | JPY |
| Employees salaries and bonuses sga | CurrentYearDuration_NonConsolidatedMember | 204000000 | JPY |
| Directors compensations sga | Prior1YearDuration_NonConsolidatedMember | 101000000 | JPY |
| Directors compensations sga | CurrentYearDuration_NonConsolidatedMember | 125000000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 55000000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 73000000 | JPY |
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 19000000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 37000000 | JPY |
| Other salaries sga | Prior1YearDuration_NonConsolidatedMember | 44000000 | JPY |
| Other salaries sga | CurrentYearDuration_NonConsolidatedMember | 45000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | 19000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 18000000 | JPY |
| Legal welfare expenses sga | Prior1YearDuration_NonConsolidatedMember | 49000000 | JPY |
| Legal welfare expenses sga | CurrentYearDuration_NonConsolidatedMember | 54000000 | JPY |
| Repair expenses sga | Prior1YearDuration_NonConsolidatedMember | 74000000 | JPY |
| Repair expenses sga | CurrentYearDuration_NonConsolidatedMember | 111000000 | JPY |
| Freightage expenses sga | Prior1YearDuration_NonConsolidatedMember | 62000000 | JPY |
| Freightage expenses sga | CurrentYearDuration_NonConsolidatedMember | 60000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 40000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 45000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 52000000 | 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)近畿財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-06-24 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第80期（自 2025年４月１日 至 2026年３月31日） |
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 |