Annual report
5713.TEDINET S100W5I3
Period2024-04-01 → 2025-03-31
Filed2025-06-25
StandardIFRS
ConsolidatedYes
Data checks19 of 19 passed
Key figures · 150
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.59T | 2024-04-01 → 2025-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.45T | 2023-04-01 → 2024-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.42T | 2022-04-01 → 2023-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.26T | 2021-04-01 → 2022-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥926.1bn | 2020-04-01 → 2021-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Profit before tax | ¥31.4bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥95.8bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥229.9bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥357.4bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥123.4bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥16.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥58.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥160.6bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥281.0bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥94.6bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥11.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss IFRS |
| Net income | ¥60.8bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss IFRS |
| Total assets | ¥3.07T | at 2025-03-31 | Cons. | Assets IFRS |
| Total assets | ¥3.03T | at 2024-03-31 | Cons. | Assets IFRS |
| Total assets | ¥2.71T | at 2023-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥2.27T | at 2022-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥1.89T | at 2021-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥1.02T | at 2025-03-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥1.05T | at 2024-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥2.05T | at 2025-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.97T | at 2024-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.79T | at 2023-03-31d | Cons. | Equity IFRS |
| Equity (owners) | ¥1.85T | at 2025-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.79T | at 2024-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.63T | at 2023-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥1.45T | at 2022-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥1.11T | at 2021-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥159.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥151.0bn | at 2024-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥215.0bn | at 2023-03-31d | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥214.0bn | at 2022-03-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥158.4bn | at 2021-03-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥149.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥210.7bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥120.4bn | 2022-04-01 → 2023-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥159.5bn | 2021-04-01 → 2022-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥91.5bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥138.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥298.9bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥185.5bn | 2022-04-01 → 2023-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | ¥9.8bn | 2021-04-01 → 2022-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥32.4bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | −¥6.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | ¥7.1bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | ¥49.3bn | 2022-04-01 → 2023-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥129.6bn | 2021-04-01 → 2022-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥55.8bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| EPS (basic) | ¥59.99 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥213.28 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥584.44 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥1,022.8 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥344.29 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥59.99 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥213.28 | 2023-04-01 → 2024-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥584.44 | 2022-04-01 → 2023-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥1,022.8 | 2021-04-01 → 2022-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥344.29 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥6,711.27 | at 2025-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥6,496.96 | at 2024-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥5,938.42 | at 2023-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥5,260.15 | at 2022-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥4,053.94 | at 2021-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 60.1% | at 2025-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 59.0% | at 2024-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 60.3% | at 2023-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 63.7% | at 2022-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 59.1% | at 2021-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 0.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 3.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 10.4% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 22.0% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 8.9% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 7,402 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 7,496 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 7,330 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 7,202 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 7,072 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥1.40T | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥1.28T | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥1.24T | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.08T | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥821.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥77.7bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥85.7bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥119.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥105.3bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥166.1bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥198.0bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥75.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥45.4bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥101.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥36.6bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥81.6bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥121.1bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥231.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥53.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.03T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥2.08T | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥1.83T | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.58T | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.30T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥942.7bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥946.1bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.08T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.13T | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.04T | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥1.00T | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥804.9bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥104.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥85.0bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥133.26 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥296.92 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥440.92 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥844.09 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥195.44 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥104 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥98 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥205 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥301 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥121 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,939.06 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,127.77 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,803.06 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,655.12 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,929.41 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 53.5% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.5% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.2% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.6% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.9% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.3% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.5% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.8% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 25.6% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 290,814,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,067 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,892 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 2,728 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 2,565 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 2,433 | at 2021-03-31d | 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 · 33
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 598 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥23.6bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥3.4bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥228.1bn |
| Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥46.7bn |
| Materialsreportable segment | employees | at 2025-03-31 | 2505 pure |
| Materialsreportable segment | segment assets | at 2025-03-31 | ¥272.9bn |
| Mineral Resourcesreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥42.6bn |
| Mineral Resourcesreportable segment | employees | at 2025-03-31 | 402 pure |
| Mineral Resourcesreportable segment | segment assets | at 2025-03-31 | ¥1.51T |
| Smelting And Refiningreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥23.3bn |
| Smelting And Refiningreportable segment | employees | at 2025-03-31 | 2839 pure |
| Smelting And Refiningreportable segment | segment assets | at 2025-03-31 | ¥1.03T |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥112.6bn |
| —segment total | employees | at 2025-03-31 | 5746 pure |
| —segment total | segment assets | at 2025-03-31 | ¥2.82T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥569m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥26.5bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥3.8bn |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥279.9bn |
| Materialsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥29.3bn |
| Materialsreportable segment | segment assets | at 2024-03-31 | ¥315.0bn |
| Mineral Resourcesreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥74.2bn |
| Mineral Resourcesreportable segment | segment assets | at 2024-03-31 | ¥1.38T |
| Smelting And Refiningreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥42.1bn |
| Smelting And Refiningreportable segment | segment assets | at 2024-03-31 | ¥1.02T |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥145.6bn |
| —segment total | segment assets | at 2024-03-31 | ¥2.72T |
| Materialsreportable segment | employees | at 2025-03-31 | 850 pure |
| Mineral Resourcesreportable segment | employees | at 2025-03-31 | 224 pure |
| Smelting And Refiningreportable segment | employees | at 2025-03-31 | 935 pure |
| —segment total | employees | at 2025-03-31 | 2009 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,703
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)杉 崎 友 泰 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)八 鍬 賢 也 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)手 嶋 健 一 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Text · Plus | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（連結財務諸表注記）12．有形固定資産 | |
| Reference2 kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)（連結財務諸表注記）３.重要性がある会計方針 (12) 非金融資産の減損 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)電池材料事業に係る有形固定資産の減損損失の測定に用いた処分コスト控除後の公正価値の見積りの合理性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)（連結財務諸表注記）12．有形固定資産 | |
| Reference2 kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)（連結財務諸表注記）３.重要性がある会計方針 (12) 非金融資産 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row3Member | Text · Plus | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row3Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row3Member | Original text (Japanese)（連結財務諸表注記）35．金融商品 | |
| Reference2 kam consolidated | FilingDateInstant_Row3Member | Original text (Japanese)（連結財務諸表注記）17．その他の金融資産 | |
| Reference3 kam consolidated | FilingDateInstant_Row3Member | Original text (Japanese)（連結財務諸表注記）３．重要性がある会計方針 (4) 金融商品 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row3Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)杉 崎 友 泰 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)八 鍬 賢 也 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)手 嶋 健 一 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)Coral Bay Nickel Corporation株式の評価の妥当性 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（損益計算書関係）※３ | |
| Reference2 kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（重要な会計上の見積り）１ | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)電池材料事業に係る有形固定資産の減損損失の測定に用いた正味売却価額の見積りの合理性 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)注記事項（重要な会計上の見積り）２ | |
| Reference2 kam non consolidated | FilingDateInstant_Row2Member | Original text (Japanese)注記事項（重要な会計上の見積り）２ | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row3Member | Original text (Japanese)SMMQB Holding SpA株式の評価の妥当性 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row3Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row3Member | Original text (Japanese)注記事項（有価証券関係） | |
| Reference2 kam non consolidated | FilingDateInstant_Row3Member | Original text (Japanese)注記事項（重要な会計上の見積り）１ | |
| Auditors response kam non consolidated (text) | FilingDateInstant_Row3Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 |
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 · 19 of 19 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| 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 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 · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |