Annual report
5713.TEDINET S100YJ6N
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardIFRS
ConsolidatedYes
Data checks19 of 19 passed
Key figures · 151
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.74T | 2025-04-01 → 2026-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.59T | 2024-04-01 → 2025-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.45T | 2023-04-01 → 2024-03-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.42T | 2022-04-01 → 2023-03-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.26T | 2021-04-01 → 2022-03-31v | Cons. | Revenue IFRS (5-year summary) |
| Profit before tax | ¥255.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss before tax IFRS |
| 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 → 2024-03-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥229.9bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥357.4bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥176.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| 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 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥160.6bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥281.0bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥188.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss IFRS |
| Net income | ¥11.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss IFRS |
| Total assets | ¥3.56T | at 2026-03-31 | Cons. | Assets IFRS |
| Total assets | ¥3.07T | at 2025-03-31 | Cons. | Assets IFRS |
| Total assets | ¥3.03T | at 2024-03-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥2.71T | at 2023-03-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥2.27T | at 2022-03-31v | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥1.27T | at 2026-03-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥1.02T | at 2025-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥2.29T | at 2026-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥2.05T | at 2025-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.97T | at 2024-03-31v | Cons. | Equity IFRS |
| Equity (owners) | ¥2.07T | at 2026-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.85T | at 2025-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.79T | at 2024-03-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥1.63T | at 2023-03-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥1.45T | at 2022-03-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥116.8bn | at 2026-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥159.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥151.0bn | at 2024-03-31v | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥215.0bn | at 2023-03-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥214.0bn | at 2022-03-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥101.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| 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 → 2024-03-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥120.4bn | 2022-04-01 → 2023-03-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥159.5bn | 2021-04-01 → 2022-03-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥185.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| 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 → 2024-03-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥185.5bn | 2022-04-01 → 2023-03-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | ¥9.8bn | 2021-04-01 → 2022-03-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | ¥36.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| 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 → 2024-03-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥49.3bn | 2022-04-01 → 2023-03-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥129.6bn | 2021-04-01 → 2022-03-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| EPS (basic) | ¥649.55 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥59.99 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥213.28 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥584.44 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥1,022.8 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥649.53 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥59.99 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥213.28 | 2023-04-01 → 2024-03-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥584.44 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥1,022.8 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥7,668.96 | at 2026-03-31 | Cons. | Equity to asset ratio 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 2024-03-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥5,938.42 | at 2023-03-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥5,260.15 | at 2022-03-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 58.3% | at 2026-03-31 | Cons. | Ratio of owners equity to gross assets 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 2024-03-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 60.3% | at 2023-03-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 63.7% | at 2022-03-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 9.0% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity 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 → 2024-03-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 10.4% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 22.0% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 7,507 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 7,402 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 7,496 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 7,330 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 7,202 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥1.51T | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥1.40T | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥1.28T | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.24T | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥1.08T | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥133.6bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥77.7bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥299.8bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥119.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥105.3bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥166.1bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥198.0bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥284.5bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥45.4bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥245.7bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥36.6bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥81.6bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥121.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥231.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.41T | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥2.03T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥2.08T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.83T | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.58T | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.06T | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥942.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.35T | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.08T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.13T | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥1.04T | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥1.00T | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥80.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥104.8bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥905.38 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| 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 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥440.92 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥844.09 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥905.36 | 2025-04-01 → 2026-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥228 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid 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 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥205 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥301 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,977.52 | at 2026-03-31 | Standalone | Net assets 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 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,803.06 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,655.12 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 55.9% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.5% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.2% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 20.2% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (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 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 25.6% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 290,814,000 | at 2026-03-31 | Standalone | Total number of issued shares (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 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,179 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 3,067 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,892 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 2,728 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 2,565 | 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 · 33
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2026-03-31 | ¥938m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 598 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥23.5bn |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥8.5bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥366.1bn |
| Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥27.0bn |
| Materialsreportable segment | employees | at 2026-03-31 | 2525 pure |
| Materialsreportable segment | segment assets | at 2026-03-31 | ¥343.3bn |
| Mineral Resourcesreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥62.8bn |
| Mineral Resourcesreportable segment | employees | at 2026-03-31 | 414 pure |
| Mineral Resourcesreportable segment | segment assets | at 2026-03-31 | ¥1.54T |
| Smelting And Refiningreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥38.2bn |
| Smelting And Refiningreportable segment | employees | at 2026-03-31 | 2862 pure |
| Smelting And Refiningreportable segment | segment assets | at 2026-03-31 | ¥1.29T |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥128.0bn |
| —segment total | employees | at 2026-03-31 | 5801 pure |
| —segment total | segment assets | at 2026-03-31 | ¥3.17T |
| 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 | 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 | segment assets | at 2025-03-31 | ¥272.9bn |
| Mineral Resourcesreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥42.6bn |
| 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 | segment assets | at 2025-03-31 | ¥1.03T |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥112.6bn |
| —segment total | segment assets | at 2025-03-31 | ¥2.82T |
| Materialsreportable segment | employees | at 2026-03-31 | 872 pure |
| Mineral Resourcesreportable segment | employees | at 2026-03-31 | 238 pure |
| Smelting And Refiningreportable segment | employees | at 2026-03-31 | 961 pure |
| —segment total | employees | at 2026-03-31 | 2071 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,667
| Item | Context | Value | Unit |
|---|---|---|---|
| Net assets | CurrentYearInstant_NonConsolidatedMember | 1346666000000 | JPY |
| Liabilities and net assets | Prior1YearInstant_NonConsolidatedMember | 2026038000000 | JPY |
| Liabilities and net assets | CurrentYearInstant_NonConsolidatedMember | 2407589000000 | JPY |
| Net sales | Prior1YearDuration_NonConsolidatedMember | 1403514000000 | JPY |
| Net sales | CurrentYearDuration_NonConsolidatedMember | 1507208000000 | JPY |
| Cost of sales | Prior1YearDuration_NonConsolidatedMember | 1276657000000 | JPY |
| Cost of sales | CurrentYearDuration_NonConsolidatedMember | 1319248000000 | JPY |
| Gross profit | Prior1YearDuration_NonConsolidatedMember | 126857000000 | JPY |
| Gross profit | CurrentYearDuration_NonConsolidatedMember | 187960000000 | JPY |
| Selling general and administrative expenses | Prior1YearDuration_NonConsolidatedMember | 49182000000 | JPY |
| Selling general and administrative expenses | CurrentYearDuration_NonConsolidatedMember | 54343000000 | JPY |
| Operating income | Prior1YearDuration_NonConsolidatedMember | 77675000000 | JPY |
| Operating income | CurrentYearDuration_NonConsolidatedMember | 133617000000 | JPY |
| Interest income noi | Prior1YearDuration_NonConsolidatedMember | 21356000000 | JPY |
| Interest income noi | CurrentYearDuration_NonConsolidatedMember | 16610000000 | JPY |
| Dividends income noi | Prior1YearDuration_NonConsolidatedMember | 37859000000 | JPY |
| Dividends income noi | CurrentYearDuration_NonConsolidatedMember | 167014000000 | JPY |
| Foreign exchange gains noi | Prior1YearDuration_NonConsolidatedMember | 2088000000 | JPY |
| Foreign exchange gains noi | CurrentYearDuration_NonConsolidatedMember | 195000000 | JPY |
| Gain on valuation of derivatives noi | Prior1YearDuration_NonConsolidatedMember | 2811000000 | JPY |
| Gain on valuation of derivatives noi | CurrentYearDuration_NonConsolidatedMember | 1075000000 | JPY |
| Guarantee commission received noi | Prior1YearDuration_NonConsolidatedMember | 1192000000 | JPY |
| Guarantee commission received noi | CurrentYearDuration_NonConsolidatedMember | 961000000 | JPY |
| Reversal of allowance for doubtful accounts noi | Prior1YearDuration_NonConsolidatedMember | 201000000 | JPY |
| Reversal of allowance for doubtful accounts noi | CurrentYearDuration_NonConsolidatedMember | － | JPY |
| Other noi | Prior1YearDuration_NonConsolidatedMember | 4539000000 | JPY |
| Other noi | CurrentYearDuration_NonConsolidatedMember | 4239000000 | JPY |
| Non operating income | Prior1YearDuration_NonConsolidatedMember | 70046000000 | JPY |
| Non operating income | CurrentYearDuration_NonConsolidatedMember | 190094000000 | JPY |
| Interest expenses noe | Prior1YearDuration_NonConsolidatedMember | 22755000000 | JPY |
| Interest expenses noe | CurrentYearDuration_NonConsolidatedMember | 18403000000 | JPY |
| Interest on bonds noe | Prior1YearDuration_NonConsolidatedMember | 352000000 | JPY |
| Interest on bonds noe | CurrentYearDuration_NonConsolidatedMember | 798000000 | JPY |
| Loss on valuation of contingent consideration assets noe | Prior1YearDuration_NonConsolidatedMember | 149000000 | JPY |
| Loss on valuation of contingent consideration assets noe | CurrentYearDuration_NonConsolidatedMember | 943000000 | JPY |
| Nonoperating depreciation noe | Prior1YearDuration_NonConsolidatedMember | 143000000 | JPY |
| Nonoperating depreciation noe | CurrentYearDuration_NonConsolidatedMember | 1000000 | JPY |
| Provision of allowance for doubtful accounts noe | Prior1YearDuration_NonConsolidatedMember | － | JPY |
| Provision of allowance for doubtful accounts noe | CurrentYearDuration_NonConsolidatedMember | 3000000 | JPY |
| Provision for decommissioning and removals noe | Prior1YearDuration_NonConsolidatedMember | 1234000000 | JPY |
| Provision for decommissioning and removals noe | CurrentYearDuration_NonConsolidatedMember | 6000000 | JPY |
| Maintenance expenses for abandoned mine noe | Prior1YearDuration_NonConsolidatedMember | 633000000 | JPY |
| Maintenance expenses for abandoned mine noe | CurrentYearDuration_NonConsolidatedMember | 1359000000 | JPY |
| Dismantlement expenses noe | Prior1YearDuration_NonConsolidatedMember | 1415000000 | JPY |
| Dismantlement expenses noe | CurrentYearDuration_NonConsolidatedMember | 1009000000 | JPY |
| Other noe | Prior1YearDuration_NonConsolidatedMember | 1690000000 | JPY |
| Other noe | CurrentYearDuration_NonConsolidatedMember | 1389000000 | JPY |
| Non operating expenses | Prior1YearDuration_NonConsolidatedMember | 28371000000 | JPY |
| Non operating expenses | CurrentYearDuration_NonConsolidatedMember | 23911000000 | JPY |
| Ordinary income | Prior1YearDuration_NonConsolidatedMember | 119350000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 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 |