Annual report
5713.TEDINET S100R3B5
Period2022-04-01 → 2023-03-31
Filed2023-06-23
StandardIFRS
ConsolidatedYes
Data checks19 of 19 passed
Key figures · 161
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.42T | 2022-04-01 → 2023-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.26T | 2021-04-01 → 2022-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥926.1bn | 2020-04-01 → 2021-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥851.9bn | 2019-04-01 → 2020-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥912.1bn | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥912.2bn | 2018-04-01 → 2019-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Ordinary income | ¥82.2bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥229.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥357.4bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥123.4bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥79.0bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥89.4bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥160.6bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥281.0bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| 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 (owners) | ¥60.6bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥64.6bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥66.8bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥170.4bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss IFRS |
| Net income | ¥298.5bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss IFRS |
| Total assets | ¥2.71T | at 2023-03-31 | Cons. | Assets IFRS |
| Total assets | ¥2.27T | at 2022-03-31 | Cons. | Assets IFRS |
| Total assets | ¥1.89T | at 2021-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥1.72T | at 2020-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥1.76T | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.80T | at 2019-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥918.6bn | at 2023-03-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥711.3bn | at 2022-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥1.79T | at 2023-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.56T | at 2022-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.22T | at 2021-03-31d | Cons. | Equity IFRS |
| Net assets / equity | ¥1.15T | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Equity (owners) | ¥1.63T | at 2023-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.45T | at 2022-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.11T | at 2021-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥1.00T | at 2020-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥1.05T | at 2019-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥215.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥214.0bn | at 2022-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥158.4bn | at 2021-03-31d | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥155.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥81.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥120.4bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥159.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥91.5bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥136.5bn | 2019-04-01 → 2020-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥118.9bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥114.7bn | 2018-04-01 → 2019-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥185.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | ¥9.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥32.4bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥70.3bn | 2019-04-01 → 2020-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥143.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥142.4bn | 2018-04-01 → 2019-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | ¥49.3bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥129.6bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥55.8bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥9.1bn | 2019-04-01 → 2020-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥29.0bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥584.44 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥1,022.8 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥344.29 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥220.54 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥235 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥243.06 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥584.44 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥1,022.8 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥344.29 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥220.54 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥243.06 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥5,938.42 | at 2023-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥5,260.15 | at 2022-03-31 | 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) |
| Net assets per share | ¥3,646.34 | at 2020-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥3,827.65 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,812.26 | at 2019-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 60.3% | at 2023-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 63.7% | at 2022-03-31 | 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) |
| Equity ratio | 58.3% | at 2020-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 59.8% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.3% | at 2019-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 10.4% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 22.0% | 2021-04-01 → 2022-03-31 | 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) |
| ROE | 5.9% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 6.2% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.4% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 7,330 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 7,202 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 7,072 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 6,873 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 6,776 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥1.24T | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥1.08T | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥821.2bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥743.4bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥758.9bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥115.4bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥119.0bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥166.1bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥198.0bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥75.3bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥110.5bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥77.6bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥160.7bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥260.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥121.1bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥231.9bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥53.7bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥87.9bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥49.7bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.83T | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥1.58T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.30T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.10T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.07T | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥781.4bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥576.0bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.04T | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.00T | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥804.9bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥706.8bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥647.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥101.9bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥199.8bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥440.92 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥844.09 | 2021-04-01 → 2022-03-31 | 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) |
| EPS (basic) | ¥320.03 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥180.92 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥205 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥301 | 2021-04-01 → 2022-03-31 | 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) |
| Dividend per share | ¥78 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥73 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥3,803.06 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,655.12 | at 2022-03-31 | 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) |
| Net assets per share | ¥2,572.16 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,357.78 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 57.2% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.6% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.9% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.4% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 11.8% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 25.6% | 2021-04-01 → 2022-03-31 | 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) |
| ROE | 13.0% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.7% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 290,814,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2022-03-31 | 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) |
| Shares issued | 290,814,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 290,814,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,728 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 2,565 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 2,433 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 2,428 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 2,395 | at 2019-03-31d | 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 | 2022-04-01 → 2023-03-31 | ¥997m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2023-03-31 | 559 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2023-03-31 | ¥26.6bn |
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | ¥5.7bn |
| Reconciling Itemsreconciling | segment assets | at 2023-03-31 | ¥235.4bn |
| Materialsreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥18.2bn |
| Materialsreportable segment | employees | at 2023-03-31 | 2764 pure |
| Materialsreportable segment | segment assets | at 2023-03-31 | ¥340.9bn |
| Mineral Resourcesreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥91.2bn |
| Mineral Resourcesreportable segment | employees | at 2023-03-31 | 388 pure |
| Mineral Resourcesreportable segment | segment assets | at 2023-03-31 | ¥1.12T |
| Smelting And Refiningreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥24.8bn |
| Smelting And Refiningreportable segment | employees | at 2023-03-31 | 2701 pure |
| Smelting And Refiningreportable segment | segment assets | at 2023-03-31 | ¥980.9bn |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥134.1bn |
| —segment total | employees | at 2023-03-31 | 5853 pure |
| —segment total | segment assets | at 2023-03-31 | ¥2.45T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2021-04-01 → 2022-03-31 | ¥658m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2022-03-31 | ¥25.9bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | ¥3.4bn |
| Reconciling Itemsreconciling | segment assets | at 2022-03-31 | ¥310.6bn |
| Materialsreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥6.7bn |
| Materialsreportable segment | segment assets | at 2022-03-31 | ¥284.9bn |
| Mineral Resourcesreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥31.0bn |
| Mineral Resourcesreportable segment | segment assets | at 2022-03-31 | ¥774.8bn |
| Smelting And Refiningreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥22.9bn |
| Smelting And Refiningreportable segment | segment assets | at 2022-03-31 | ¥872.5bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥60.5bn |
| —segment total | segment assets | at 2022-03-31 | ¥1.93T |
| Materialsreportable segment | employees | at 2023-03-31 | 737 pure |
| Mineral Resourcesreportable segment | employees | at 2023-03-31 | 207 pure |
| Smelting And Refiningreportable segment | employees | at 2023-03-31 | 866 pure |
| —segment total | employees | at 2023-03-31 | 1810 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,555
| Item | Context | Value | Unit |
|---|---|---|---|
| Dividends paid to non controlling interests fin cf IFRS | Prior1YearDuration | -12053000000 | JPY |
| Dividends paid to non controlling interests fin cf IFRS | CurrentYearDuration | -7155000000 | JPY |
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control fin cf IFRS | Prior1YearDuration | － | JPY |
| Proceeds from changes in ownership interests in subsidiaries that do not result in loss of control fin cf IFRS | CurrentYearDuration | 3746000000 | JPY |
| Payments for acquisition of interests in subsidiaries from non controlling interests fin cf IFRS | Prior1YearDuration | -19374000000 | JPY |
| Payments for acquisition of interests in subsidiaries from non controlling interests fin cf IFRS | CurrentYearDuration | － | JPY |
| Other fin cf IFRS | Prior1YearDuration | -1907000000 | JPY |
| Other fin cf IFRS | CurrentYearDuration | -1855000000 | JPY |
| Net cash provided by used in financing activities IFRS | Prior1YearDuration | -129618000000 | JPY |
| Net cash provided by used in financing activities IFRS | CurrentYearDuration | 49336000000 | JPY |
| Net increase decrease in cash and cash equivalents before effect of exchange rate changes IFRS | Prior1YearDuration | 39667000000 | JPY |
| Net increase decrease in cash and cash equivalents before effect of exchange rate changes IFRS | CurrentYearDuration | -15785000000 | JPY |
| Cash and cash equivalents IFRS | Prior2YearInstant | 158373000000 | JPY |
| Cash and cash equivalents IFRS | Prior1YearInstant | 213977000000 | JPY |
| Effect of exchange rate changes on cash and cash equivalents IFRS | Prior1YearDuration | 15937000000 | JPY |
| Effect of exchange rate changes on cash and cash equivalents IFRS | CurrentYearDuration | 16815000000 | JPY |
| Cash and cash equivalents IFRS | Prior1YearInstant | 213977000000 | JPY |
| Cash and cash equivalents IFRS | CurrentYearInstant | 215007000000 | JPY |
| Sales to external customers IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MineralResourcesReportableSegmentMember | 109710000000 | JPY |
| Sales to external customers IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000SmeltingAndRefiningReportableSegmentMember | 892627000000 | JPY |
| Sales to external customers IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MaterialsReportableSegmentMember | 253167000000 | JPY |
| Sales to external customers IFRS | Prior1YearDuration_ReportableSegmentsMember | 1255504000000 | JPY |
| Sales to external customers IFRS | Prior1YearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 3587000000 | JPY |
| Sales to external customers IFRS | Prior1YearDuration_ReconcilingItemsMember | － | JPY |
| Sales to external customers IFRS | Prior1YearDuration | 1259091000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MineralResourcesReportableSegmentMember | 47605000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000SmeltingAndRefiningReportableSegmentMember | 49714000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MaterialsReportableSegmentMember | 24795000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration_ReportableSegmentsMember | 122114000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 6256000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration_ReconcilingItemsMember | -128370000000 | JPY |
| Intersegment sales IFRS | Prior1YearDuration | － | JPY |
| Net sales IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MineralResourcesReportableSegmentMember | 157315000000 | JPY |
| Net sales IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000SmeltingAndRefiningReportableSegmentMember | 942341000000 | JPY |
| Net sales IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MaterialsReportableSegmentMember | 277962000000 | JPY |
| Net sales IFRS | Prior1YearDuration_ReportableSegmentsMember | 1377618000000 | JPY |
| Net sales IFRS | Prior1YearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | 9843000000 | JPY |
| Net sales IFRS | Prior1YearDuration_ReconcilingItemsMember | -128370000000 | JPY |
| Net sales IFRS | Prior1YearDuration | 1259091000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MineralResourcesReportableSegmentMember | 208548000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000SmeltingAndRefiningReportableSegmentMember | 114753000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration_jpcrp030000-asr_E00023-000MaterialsReportableSegmentMember | 27625000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration_ReportableSegmentsMember | 350926000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | -949000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration_ReconcilingItemsMember | 7457000000 | JPY |
| Profit loss before tax IFRS | Prior1YearDuration | 357434000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp030000-asr_E00023-000MineralResourcesReportableSegmentMember | 774826000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp030000-asr_E00023-000SmeltingAndRefiningReportableSegmentMember | 872515000000 | JPY |
| Assets IFRS | Prior1YearInstant_jpcrp030000-asr_E00023-000MaterialsReportableSegmentMember | 284873000000 | JPY |
| Assets IFRS | Prior1YearInstant_ReportableSegmentsMember | 1932214000000 | 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 |