Annual report
5857.TEDINET S100R05Y
Period2022-04-01 → 2023-03-31
Filed2023-06-21
StandardIFRS
ConsolidatedYes
Data checks21 of 21 passed
Key figures · 156
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥292.4bn | 2022-04-01 → 2023-03-31 | Cons. | Revenue IFRS |
| Revenue | ¥192.4bn | 2021-04-01 → 2022-03-31 | Cons. | Revenue IFRS |
| Revenue | ¥164.8bn | 2020-04-01 → 2021-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥135.6bn | 2019-04-01 → 2020-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥110.4bn | 2018-04-01 → 2019-03-31d | Cons. | Revenue IFRS (5-year summary) |
| Operating income | ¥19.3bn | 2022-04-01 → 2023-03-31 | Cons. | Operating profit loss IFRS |
| Operating income | ¥26.4bn | 2021-04-01 → 2022-03-31 | Cons. | Operating profit loss IFRS |
| Profit before tax | ¥16.1bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥26.4bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥26.1bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥17.6bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥12.4bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥10.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥18.7bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥25.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥9.8bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥9.0bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income | ¥10.9bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss IFRS |
| Net income | ¥18.7bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss IFRS |
| Total assets | ¥287.4bn | at 2023-03-31 | Cons. | Assets IFRS |
| Total assets | ¥298.4bn | at 2022-03-31 | Cons. | Assets IFRS |
| Total assets | ¥244.8bn | at 2021-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥230.0bn | at 2020-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥160.3bn | at 2019-03-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥180.5bn | at 2023-03-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥193.3bn | at 2022-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥107.0bn | at 2023-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥105.1bn | at 2022-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥97.9bn | at 2021-03-31d | Cons. | Equity IFRS |
| Equity (owners) | ¥107.0bn | at 2023-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥105.1bn | at 2022-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥97.9bn | at 2021-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥69.2bn | at 2020-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥67.8bn | at 2019-03-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥18.0bn | at 2023-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥6.1bn | at 2022-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥10.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥22.9bn | at 2020-03-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥16.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥36.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥11.1bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | −¥33.4bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥4.6bn | 2019-04-01 → 2020-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | −¥20.6bn | 2018-04-01 → 2019-03-31d | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Investing cash flow | −¥3.9bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥7.8bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥2.8bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | ¥1.9bn | 2019-04-01 → 2020-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥5.6bn | 2018-04-01 → 2019-03-31d | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Financing cash flow | −¥23.8bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥6.0bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | ¥24.4bn | 2020-04-01 → 2021-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥273m | 2019-04-01 → 2020-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | ¥18.3bn | 2018-04-01 → 2019-03-31d | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| EPS (basic) | ¥141.19 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥238.11 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥326.9 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥125.12 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥228.14 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥128.72 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥214.13 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥322.92 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥124.26 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥227.21 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥1,395.52 | at 2023-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥1,336.89 | at 2022-03-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥1,244.06 | at 2021-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥879 | at 2020-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥1,723.16 | at 2019-03-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 37.2% | at 2023-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 35.2% | at 2022-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 40.0% | at 2021-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 30.1% | at 2020-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 42.3% | at 2019-03-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 10.3% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 18.5% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 30.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 14.4% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 13.6% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity IFRS (5-year summary) |
| Employees | 1,467 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 1,457 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 1,510 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 1,574 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 2,042 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥6.2bn | 2022-04-01 → 2023-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥16.2bn | 2021-04-01 → 2022-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥14.0bn | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥11.4bn | 2019-04-01 → 2020-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥8.4bn | 2018-04-01 → 2019-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥5.3bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥14.7bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥5.6bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥15.0bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥12.4bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.3bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.9bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.2bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥14.7bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.0bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥15.0bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥20.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥10.1bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥6.8bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥105.8bn | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥122.7bn | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥111.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥85.8bn | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥75.4bn | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥29.7bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥40.4bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥76.1bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥82.3bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥75.6bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥60.1bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥54.8bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥965m | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥739m | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥64.45 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥190.19 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥257.74 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥128.62 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥172.98 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥188.95 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥256.01 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥127.74 | 2019-04-01 → 2020-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥172.27 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥90 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥90 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥170 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥130 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥978.52 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,032.41 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥945.86 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥764.02 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,392.23 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 70.9% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.2% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.0% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.0% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.7% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.4% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 19.2% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 30.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 33.7% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.8% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 79,708,688 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 79,708,688 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,854,344 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,854,344 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 39,854,344 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 12 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 12 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 10 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 44 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 54 | 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 · 30
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2022-04-01 → 2023-03-31 | ¥3m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2022-04-01 → 2023-03-31 | ¥3m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2022-04-01 → 2023-03-31 | −¥786m |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | ¥3.6bn |
| Environmental Preservationreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥18.2bn |
| Environmental Preservationreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥18.2bn |
| Environmental Preservationreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥3.8bn |
| Precious Metalsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥274.2bn |
| Precious Metalsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥274.2bn |
| Precious Metalsreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥19.8bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥292.4bn |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥292.4bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥23.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2022-04-01 → 2023-03-31 | ¥292.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2022-04-01 → 2023-03-31 | ¥292.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2022-04-01 → 2023-03-31 | ¥22.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2021-04-01 → 2022-03-31 | ¥179m |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | ¥4.1bn |
| Environmental Preservationreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥18.6bn |
| Environmental Preservationreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥18.6bn |
| Environmental Preservationreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥3.7bn |
| Precious Metalsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥173.9bn |
| Precious Metalsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥173.9bn |
| Precious Metalsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥26.6bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥192.4bn |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥192.4bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥30.3bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2021-04-01 → 2022-03-31 | ¥192.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2021-04-01 → 2022-03-31 | ¥192.4bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2021-04-01 → 2022-03-31 | ¥30.5bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,552
| Item | Context | Value | Unit |
|---|---|---|---|
| Finance income IFRS | CurrentYearDuration | 466000000 | JPY |
| Finance costs IFRS | CurrentYearDuration | 797000000 | JPY |
| Other income IFRS | CurrentYearDuration | 425000000 | JPY |
| Other expenses IFRS | CurrentYearDuration | 3304000000 | JPY |
| Profit loss before tax IFRS | CurrentYearDuration | 16052000000 | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration_jpcrp030000-asr_E21187-000PreciousMetalsReportableSegmentMember | 1966000000 | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration_jpcrp030000-asr_E21187-000EnvironmentalPreservationReportableSegmentMember | 907000000 | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration_ReportableSegmentsMember | 2874000000 | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | － | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 2874000000 | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration_ReconcilingItemsMember | 438000000 | JPY |
| Depreciation and amortization operating expenses IFRS | CurrentYearDuration | 3313000000 | JPY |
| Impairment losses pl IFRS | CurrentYearDuration_jpcrp030000-asr_E21187-000PreciousMetalsReportableSegmentMember | 525000000 | JPY |
| Impairment losses pl IFRS | CurrentYearDuration_jpcrp030000-asr_E21187-000EnvironmentalPreservationReportableSegmentMember | 812000000 | JPY |
| Impairment losses pl IFRS | CurrentYearDuration_ReportableSegmentsMember | 1338000000 | JPY |
| Impairment losses pl IFRS | CurrentYearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | － | JPY |
| Impairment losses pl IFRS | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | 1338000000 | JPY |
| Impairment losses pl IFRS | CurrentYearDuration_ReconcilingItemsMember | － | JPY |
| Impairment losses pl IFRS | CurrentYearDuration | 1338000000 | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration_jpcrp030000-asr_E21187-000PreciousMetalsReportableSegmentMember | － | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration_jpcrp030000-asr_E21187-000EnvironmentalPreservationReportableSegmentMember | － | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration_ReportableSegmentsMember | － | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration_OperatingSegmentsNotIncludedInReportableSegmentsAndOtherRevenueGeneratingBusinessActivitiesMember | -616000000 | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration_TotalOfReportableSegmentsAndOthersMember | -616000000 | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration_ReconcilingItemsMember | － | JPY |
| Share of profit loss of investments accounted for using equity method IFRS | CurrentYearDuration | -616000000 | JPY |
| Merchandise and finished goods ca IFRS | Prior1YearInstant | 21448000000 | JPY |
| Merchandise and finished goods ca IFRS | CurrentYearInstant | 10275000000 | JPY |
| Work in process ca IFRS | Prior1YearInstant | 37768000000 | JPY |
| Work in process ca IFRS | CurrentYearInstant | 28676000000 | JPY |
| Raw materials and supplies ca IFRS | Prior1YearInstant | 4181000000 | JPY |
| Raw materials and supplies ca IFRS | CurrentYearInstant | 1902000000 | JPY |
| Inventories ca IFRS | Prior1YearInstant | 63398000000 | JPY |
| Inventories ca IFRS | CurrentYearInstant | 40854000000 | JPY |
| Land acquisition cost IFRS | Prior1YearInstant | 13839000000 | JPY |
| Buildings and structures acquisition cost IFRS | Prior1YearInstant | 27873000000 | JPY |
| Machinery and vehicles acquisition cost IFRS | Prior1YearInstant | 26264000000 | JPY |
| Tools furniture and fixtures acquisition cost IFRS | Prior1YearInstant | 2135000000 | JPY |
| Construction in progress acquisition cost IFRS | Prior1YearInstant | 6481000000 | JPY |
| Right of use assets acquisition cost IFRS | Prior1YearInstant | 1639000000 | JPY |
| Property plant and equipment acquisition cost IFRS | Prior1YearInstant | 78233000000 | JPY |
| Land acquisition cost IFRS | CurrentYearInstant | 13566000000 | JPY |
| Buildings and structures acquisition cost IFRS | CurrentYearInstant | 28116000000 | JPY |
| Machinery and vehicles acquisition cost IFRS | CurrentYearInstant | 28470000000 | JPY |
| Tools furniture and fixtures acquisition cost IFRS | CurrentYearInstant | 2117000000 | JPY |
| Construction in progress acquisition cost IFRS | CurrentYearInstant | 5430000000 | JPY |
| Right of use assets acquisition cost IFRS | CurrentYearInstant | 1603000000 | JPY |
| Property plant and equipment acquisition cost IFRS | CurrentYearInstant | 79304000000 | JPY |
| Land accumulated impairment losses IFRS | Prior1YearInstant | -107000000 | JPY |
| Buildings and structures accumulated depreciation and impairment losses IFRS | Prior1YearInstant | -14329000000 | 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 · 21 of 21 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |