Annual report
5989.TEDINET S100YFUA
Period2025-04-01 → 2026-03-31
Filed2026-06-23
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥209.7bn | 2025-04-01 → 2026-03-31 | Cons. | Revenue IFRS |
| Revenue | ¥228.1bn | 2024-04-01 → 2025-03-31 | Cons. | Revenue IFRS |
| Revenue | ¥232.7bn | 2023-04-01 → 2024-03-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥225.5bn | 2022-04-01 → 2023-03-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥170.6bn | 2021-04-01 → 2022-03-31v | Cons. | Revenue IFRS (5-year summary) |
| Operating income | ¥14.6bn | 2025-04-01 → 2026-03-31 | Cons. | Operating profit loss IFRS |
| Operating income | ¥11.9bn | 2024-04-01 → 2025-03-31 | Cons. | Operating profit loss IFRS |
| Profit before tax | ¥15.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥10.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | −¥19.4bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | −¥9.7bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | −¥3.7bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥11.0bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥10.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | −¥21.7bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | −¥7.0bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | −¥1.4bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥12.4bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss IFRS |
| Net income | ¥11.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss IFRS |
| Total assets | ¥205.4bn | at 2026-03-31 | Cons. | Assets IFRS |
| Total assets | ¥178.5bn | at 2025-03-31 | Cons. | Assets IFRS |
| Total assets | ¥181.6bn | at 2024-03-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥187.3bn | at 2023-03-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥194.0bn | at 2022-03-31v | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥122.5bn | at 2026-03-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥113.0bn | at 2025-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥82.9bn | at 2026-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥65.5bn | at 2025-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥55.6bn | at 2024-03-31v | Cons. | Equity IFRS |
| Equity (owners) | ¥79.4bn | at 2026-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥64.0bn | at 2025-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥55.2bn | at 2024-03-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥68.6bn | at 2023-03-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥72.9bn | at 2022-03-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥22.3bn | at 2026-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥19.3bn | at 2025-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥18.9bn | at 2024-03-31v | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥10.4bn | at 2023-03-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥7.2bn | at 2022-03-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥28.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥21.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥19.5bn | 2023-04-01 → 2024-03-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥22.0bn | 2022-04-01 → 2023-03-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥5.7bn | 2021-04-01 → 2022-03-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥23.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥13.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥13.3bn | 2023-04-01 → 2024-03-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥15.2bn | 2022-04-01 → 2023-03-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥19.3bn | 2021-04-01 → 2022-03-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | −¥4.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥7.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | ¥1.3bn | 2023-04-01 → 2024-03-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥3.5bn | 2022-04-01 → 2023-03-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥14.9bn | 2021-04-01 → 2022-03-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| EPS (basic) | ¥390.06 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥382.82 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥-774.64 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥-249.25 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥-49.5 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥386.55 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥377.89 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥-774.64 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥-249.25 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥-49.5 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥2,820.58 | at 2026-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,281.3 | at 2025-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥1,972.94 | at 2024-03-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,455.61 | at 2023-03-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,593.8 | at 2022-03-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 38.7% | at 2026-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 35.8% | at 2025-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 30.4% | at 2024-03-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 36.6% | at 2023-03-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 37.6% | at 2022-03-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 15.3% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 18.0% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | -35.0% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | -9.9% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | -2.0% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 4,584 | at 2026-03-31 | Cons. | Number of employees |
| Revenue | ¥63.9bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥58.0bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥58.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥47.0bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥43.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥6.1bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥5.8bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥7.9bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.8bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.3bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥297m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.7bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥7.1bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥3.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.6bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥4.5bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥3.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥9.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥75.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥77.5bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥78.0bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥77.6bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥86.7bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥36.9bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥42.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥38.3bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥34.8bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥32.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥33.8bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥43.8bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥6.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥199.39 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥159.45 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-107.19 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-329.95 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥89.37 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥64 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥24 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,360.75 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,241 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,157.89 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,209.54 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,558.62 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 51.0% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.5% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 15.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.3% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -9.1% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -23.9% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 28,392,830 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,392,830 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,392,830 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,392,830 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 28,392,830 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,023 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,141 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,227 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,261 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 1,292 | 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 · 50
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥18.2bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥18.2bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥1.6bn |
| Asiareportable segment | employees | at 2026-03-31 | 935 pure |
| Asiareportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥18.4bn |
| Asiareportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥18.3bn |
| Asiareportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥83m |
| Asiareportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Chinareportable segment | employees | at 2026-03-31 | 794 pure |
| Chinareportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥32.9bn |
| Chinareportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥32.4bn |
| Chinareportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥473m |
| Chinareportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.1bn |
| Japanreportable segment | employees | at 2026-03-31 | 1023 pure |
| Japanreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥63.9bn |
| Japanreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥46.3bn |
| Japanreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥17.6bn |
| Japanreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥5.1bn |
| North Americareportable segment | employees | at 2026-03-31 | 1832 pure |
| North Americareportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥112.7bn |
| North Americareportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥112.6bn |
| North Americareportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥104m |
| North Americareportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥5.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥227.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥209.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥18.2bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥16.2bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥9.9bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥9.9bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | ¥237m |
| Asiareportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥25.8bn |
| Asiareportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥25.7bn |
| Asiareportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥82m |
| Asiareportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥96m |
| Chinareportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥38.9bn |
| Chinareportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥38.6bn |
| Chinareportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥345m |
| Chinareportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Japanreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥58.0bn |
| Japanreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥48.4bn |
| Japanreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥9.6bn |
| Japanreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.8bn |
| North Americareportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥115.3bn |
| North Americareportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥115.4bn |
| North Americareportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥85m |
| North Americareportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥238.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥228.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥9.9bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥11.6bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,757
| Item | Context | Value | Unit |
|---|---|---|---|
| Purchase of treasury stock | CurrentYearDuration_NonConsolidatedMember | -0 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 65000000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 70000000 | JPY |
| Disposal of treasury stock | CurrentYearDuration_NonConsolidatedMember | 70000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -256000000 | JPY |
| Net changes of items other than shareholders equity | CurrentYearDuration_NonConsolidatedMember | -256000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_TreasuryStockMember | 65000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ShareholdersEquityMember | 3742000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | -256000000 | JPY |
| Total changes of items during the period | CurrentYearDuration_NonConsolidatedMember | 3485000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_TreasuryStockMember | -173000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ShareholdersEquityMember | 37018000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember_ValuationDifferenceOnAvailableForSaleSecuritiesMember | 1282000000 | JPY |
| Net assets | CurrentYearInstant_NonConsolidatedMember | 38301000000 | JPY |
| Shipment expenses sga | Prior1YearDuration_NonConsolidatedMember | 1138000000 | JPY |
| Shipment expenses sga | CurrentYearDuration_NonConsolidatedMember | 1164000000 | JPY |
| Payroll and allowances sga | Prior1YearDuration_NonConsolidatedMember | 1137000000 | JPY |
| Payroll and allowances sga | CurrentYearDuration_NonConsolidatedMember | 1110000000 | JPY |
| Provision for bonuses sga | Prior1YearDuration_NonConsolidatedMember | 243000000 | JPY |
| Provision for bonuses sga | CurrentYearDuration_NonConsolidatedMember | 223000000 | JPY |
| Provision for share based remuneration for directors and other officers sga | Prior1YearDuration_NonConsolidatedMember | 45000000 | JPY |
| Provision for share based remuneration for directors and other officers sga | CurrentYearDuration_NonConsolidatedMember | 76000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | -96000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | 21000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 23000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 22000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 1672000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 2095000000 | JPY |
| Business consignment expenses sga | Prior1YearDuration_NonConsolidatedMember | 797000000 | JPY |
| Business consignment expenses sga | CurrentYearDuration_NonConsolidatedMember | 610000000 | 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 | 2026-06-23 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第20期(自 2025年４月１日 至 2026年３月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社エイチワン | |
| Company name in english cover page | FilingDateInstant | H-ONE CO.,LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長執行役員 真 弓 世 紀 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)埼玉県さいたま市大宮区桜木町一丁目195番地１大宮ソラミチKOZ11階 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)(048) 643－0010(代表) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)上席執行役員 事業統括本部 経理財務担当 宮 本 泰 二 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)埼玉県さいたま市大宮区桜木町一丁目195番地１大宮ソラミチKOZ11階 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)(048) 643－0010(代表) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)上席執行役員 事業統括本部 経理財務担当 宮 本 泰 二 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E02222 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 59890 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社エイチワン | |
| Filer name in english | FilingDateInstant | H-ONE CO.,LTD. |
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 · 21 of 21 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| 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 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 |