Annual report
5713.TEDINET S100OG4X
Period2021-04-01 → 2022-03-31
Filed2022-06-24
StandardIFRS
ConsolidatedYes
Data checks19 of 19 passed
Key figures · 176
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥1.26T | 2021-04-01 → 2022-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥926.1bn | 2020-04-01 → 2021-03-31 | 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) |
| Revenue | ¥933.5bn | 2017-04-01 → 2018-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥929.7bn | 2017-04-01 → 2018-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Ordinary income | ¥82.2bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥124.9bn | 2017-04-01 → 2018-03-31d | Cons. | Ordinary income loss (5-year summary) |
| 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 → 2021-03-31 | Cons. | Profit loss before tax IFRS |
| 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) |
| Profit before tax | ¥108.3bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| 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 → 2021-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| 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 (owners) | ¥91.6bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥90.2bn | 2017-04-01 → 2018-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥298.5bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss IFRS |
| Net income | ¥98.7bn | 2020-04-01 → 2021-03-31 | Cons. | Profit loss IFRS |
| Total assets | ¥2.27T | at 2022-03-31 | Cons. | Assets IFRS |
| Total assets | ¥1.89T | at 2021-03-31 | Cons. | Assets IFRS |
| 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 assets | ¥1.70T | at 2018-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.73T | at 2018-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥711.3bn | at 2022-03-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥663.0bn | at 2021-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥1.56T | at 2022-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.22T | at 2021-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥1.11T | at 2020-03-31d | Cons. | Equity IFRS |
| Net assets / equity | ¥1.15T | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥1.12T | at 2018-03-31d | Cons. | Net assets (5-year summary) |
| Equity (owners) | ¥1.45T | at 2022-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥1.11T | at 2021-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| 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) |
| Equity (owners) | ¥1.03T | at 2018-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥214.0bn | at 2022-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥158.4bn | at 2021-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥155.5bn | at 2020-03-31d | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥81.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥135.0bn | at 2018-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥137.3bn | at 2018-03-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| 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 → 2021-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| 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) |
| Operating cash flow | ¥79.4bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥78.6bn | 2017-04-01 → 2018-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| 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 → 2021-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| 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) |
| Investing cash flow | −¥23.0bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥22.8bn | 2017-04-01 → 2018-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| 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 → 2021-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| 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) |
| Financing cash flow | −¥90.1bn | 2017-04-01 → 2018-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥89.8bn | 2017-04-01 → 2018-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| 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 → 2021-03-31 | Cons. | Basic earnings loss per share IFRS |
| 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 (basic) | ¥332.42 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥327.26 | 2017-04-01 → 2018-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| 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 → 2021-03-31 | Cons. | Diluted earnings loss per share IFRS |
| 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) |
| EPS (diluted) | ¥299.94 | 2017-04-01 → 2018-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥295.31 | 2017-04-01 → 2018-03-31d | Cons. | Diluted earnings loss per share 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 2021-03-31 | 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) |
| Net assets per share | ¥3,771.69 | at 2018-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,746.03 | at 2018-03-31d | Cons. | Equity to asset ratio 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 2021-03-31 | 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) |
| Equity ratio | 61.0% | at 2018-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.4% | at 2018-03-31d | Cons. | Ratio of owners equity to gross assets 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 → 2021-03-31 | 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) |
| ROE | 9.2% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2017-04-01 → 2018-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 7,202 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 7,072 | at 2021-03-31 | 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 |
| Employees | 7,074 | at 2018-03-31d | Cons. | Number of employees |
| Revenue | ¥1.08T | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥821.2bn | 2020-04-01 → 2021-03-31 | Standalone | Net sales |
| 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) |
| Revenue | ¥750.4bn | 2017-04-01 → 2018-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥119.0bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Operating income | ¥65.3bn | 2020-04-01 → 2021-03-31 | Standalone | Operating income |
| Ordinary income | ¥198.0bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥75.3bn | 2020-04-01 → 2021-03-31 | Standalone | Ordinary income |
| 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) |
| Ordinary income | ¥51.5bn | 2017-04-01 → 2018-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥260.1bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥72.8bn | 2020-04-01 → 2021-03-31 | Standalone | Income before income taxes |
| Net income | ¥231.9bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥53.7bn | 2020-04-01 → 2021-03-31 | Standalone | Profit loss |
| 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) |
| Net income | ¥28.3bn | 2017-04-01 → 2018-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.58T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.30T | at 2021-03-31 | Standalone | Assets |
| 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 assets | ¥1.03T | at 2018-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥576.0bn | at 2022-03-31 | Standalone | Liabilities |
| Total liabilities | ¥495.6bn | at 2021-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.00T | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥804.9bn | at 2021-03-31 | Standalone | Net assets |
| Net assets / equity | ¥706.8bn | at 2020-03-31d | Standalone | Net assets |
| Net assets / equity | ¥647.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥636.0bn | at 2018-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥199.8bn | at 2022-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥101.8bn | at 2021-03-31 | Standalone | Cash and deposits |
| 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 → 2021-03-31 | 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) |
| EPS (basic) | ¥102.81 | 2017-04-01 → 2018-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥93.38 | 2017-04-01 → 2018-03-31d | Standalone | Diluted earnings 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 → 2021-03-31 | 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) |
| Dividend per share | ¥83 | 2017-04-01 → 2018-03-31d | Standalone | Dividend paid 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 2021-03-31 | 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) |
| Net assets per share | ¥2,314.46 | at 2018-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 63.6% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.9% | at 2021-03-31 | 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) |
| Equity ratio | 62.0% | at 2018-03-31d | Standalone | Equity to asset ratio (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 → 2021-03-31 | 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) |
| ROE | 4.5% | 2017-04-01 → 2018-03-31d | Standalone | Rate of return on equity (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 2021-03-31 | 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) |
| Shares issued | 290,814,000 | at 2018-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,565 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 2,433 | at 2021-03-31 | 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 |
| Employees | 2,308 | at 2018-03-31d | 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 | 2021-04-01 → 2022-03-31 | ¥658m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2022-03-31 | 538 pure |
| 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 | employees | at 2022-03-31 | 2808 pure |
| 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 | employees | at 2022-03-31 | 385 pure |
| 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 | employees | at 2022-03-31 | 2607 pure |
| 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 | employees | at 2022-03-31 | 5800 pure |
| —segment total | segment assets | at 2022-03-31 | ¥1.93T |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2020-04-01 → 2021-03-31 | ¥764m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2021-03-31 | ¥26.2bn |
| Reconciling Itemsreconciling | capex | 2020-04-01 → 2021-03-31 | ¥1.6bn |
| Reconciling Itemsreconciling | segment assets | at 2021-03-31 | ¥233.3bn |
| Materialsreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥6.4bn |
| Materialsreportable segment | segment assets | at 2021-03-31 | ¥246.4bn |
| Mineral Resourcesreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥10.2bn |
| Mineral Resourcesreportable segment | segment assets | at 2021-03-31 | ¥642.0bn |
| Smelting And Refiningreportable segment | capex | 2020-04-01 → 2021-03-31 | ¥16.1bn |
| Smelting And Refiningreportable segment | segment assets | at 2021-03-31 | ¥738.1bn |
| —segment total | capex | 2020-04-01 → 2021-03-31 | ¥32.7bn |
| —segment total | segment assets | at 2021-03-31 | ¥1.63T |
| Materialsreportable segment | employees | at 2022-03-31 | 646 pure |
| Mineral Resourcesreportable segment | employees | at 2022-03-31 | 206 pure |
| Smelting And Refiningreportable segment | employees | at 2022-03-31 | 849 pure |
| —segment total | employees | at 2022-03-31 | 1701 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,590
| Item | Context | Value | Unit |
|---|---|---|---|
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts for operation (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所市場第一部（事業年度末現在）プライム市場（提出日現在） | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数は、100株であります。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（信託口） | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区浜松町２丁目１１番３号 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)株式会社日本カストディ銀行（信託口） | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１丁目８－１２ | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)トヨタ自動車株式会社 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)愛知県豊田市トヨタ町１番地 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | STATE STREET BANK WEST CLIENT - TREATY 505234 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | 1776 HERITAGE DRIVE, NORTH QUINCY, MA 02171, U.S.A. | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)住友不動産株式会社 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都新宿区西新宿２丁目４－１ | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)住友生命保険相互会社 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都中央区築地７丁目１８－２４ | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)JPモルガン証券株式会社 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内２丁目７－３ | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)住友商事株式会社 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町２丁目３番２号 | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)SMBC日興証券株式会社 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内３丁目３番１号 | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | THE BANK OF NEW YORK MELLON 140051 | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | 240 GREENWICH STREET, NEW YORK, NY 10286, U.S.A. | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － |
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 |