Annual report
5727.TEDINET S100PSW6
Period2018-04-01 → 2019-03-31
Filed2022-12-15
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100G21I.
Key figures · 147
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥43.6bn | 2018-04-01 → 2019-03-31 | Cons. | Net sales |
| Revenue | ¥37.3bn | 2017-04-01 → 2018-03-31 | Cons. | Net sales |
| Revenue | ¥31.2bn | 2016-04-01 → 2017-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥43.4bn | 2015-04-01 → 2016-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥33.7bn | 2014-04-01 → 2015-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥5.3bn | 2018-04-01 → 2019-03-31 | Cons. | Operating income |
| Operating income | ¥3.9bn | 2017-04-01 → 2018-03-31 | Cons. | Operating income |
| Ordinary income | ¥5.3bn | 2018-04-01 → 2019-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.5bn | 2017-04-01 → 2018-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥3.9bn | 2016-04-01 → 2017-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.5bn | 2015-04-01 → 2016-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥2.6bn | 2014-04-01 → 2015-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.3bn | 2018-04-01 → 2019-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.4bn | 2017-04-01 → 2018-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥6.5bn | 2018-04-01 → 2019-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.4bn | 2017-04-01 → 2018-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥3.4bn | 2016-04-01 → 2017-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥4.2bn | 2015-04-01 → 2016-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥2.6bn | 2014-04-01 → 2015-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥6.5bn | 2018-04-01 → 2019-03-31 | Cons. | Profit loss |
| Net income | ¥3.4bn | 2017-04-01 → 2018-03-31 | Cons. | Profit loss |
| Total assets | ¥87.6bn | at 2019-03-31 | Cons. | Assets |
| Total assets | ¥83.9bn | at 2018-03-31 | Cons. | Assets |
| Total assets | ¥83.4bn | at 2017-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥83.0bn | at 2016-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥88.5bn | at 2015-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥39.9bn | at 2019-03-31 | Cons. | Liabilities |
| Total liabilities | ¥41.9bn | at 2018-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥47.7bn | at 2019-03-31 | Cons. | Net assets |
| Net assets / equity | ¥42.0bn | at 2018-03-31 | Cons. | Net assets |
| Net assets / equity | ¥39.2bn | at 2017-03-31d | Cons. | Net assets |
| Net assets / equity | ¥36.2bn | at 2016-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥32.2bn | at 2015-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2019-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.2bn | at 2018-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.6bn | at 2019-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2018-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.6bn | at 2017-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.2bn | at 2016-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥2.4bn | at 2015-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥8.3bn | 2018-04-01 → 2019-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.4bn | 2017-04-01 → 2018-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.9bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥12.9bn | 2015-04-01 → 2016-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥7.3bn | 2014-04-01 → 2015-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥4.1bn | 2018-04-01 → 2019-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.0bn | 2017-04-01 → 2018-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.4bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥4.0bn | 2015-04-01 → 2016-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥1.1bn | 2014-04-01 → 2015-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥3.8bn | 2018-04-01 → 2019-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.8bn | 2017-04-01 → 2018-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥4.0bn | 2016-04-01 → 2017-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥10.1bn | 2015-04-01 → 2016-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥6.4bn | 2014-04-01 → 2015-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥91.25 | 2018-04-01 → 2019-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.69 | 2017-04-01 → 2018-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.32 | 2016-04-01 → 2017-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥59.48 | 2015-04-01 → 2016-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-37 | 2014-04-01 → 2015-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥668.82 | at 2019-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥588.87 | at 2018-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥548.44 | at 2017-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥506.84 | at 2016-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥450.91 | at 2015-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 54.3% | at 2019-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.9% | at 2018-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.8% | at 2017-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.4% | at 2016-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.3% | at 2015-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 14.5% | 2018-04-01 → 2019-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.4% | 2017-04-01 → 2018-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.0% | 2016-04-01 → 2017-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.4% | 2015-04-01 → 2016-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | -7.9% | 2014-04-01 → 2015-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 859 | at 2019-03-31 | Cons. | Number of employees |
| Employees | 837 | at 2018-03-31 | Cons. | Number of employees |
| Employees | 883 | at 2017-03-31d | Cons. | Number of employees |
| Employees | 917 | at 2016-03-31d | Cons. | Number of employees |
| Employees | 955 | at 2015-03-31d | Cons. | Number of employees |
| Revenue | ¥38.6bn | 2018-04-01 → 2019-03-31 | Standalone | Net sales |
| Revenue | ¥39.5bn | 2017-04-01 → 2018-03-31 | Standalone | Net sales |
| Revenue | ¥29.6bn | 2016-04-01 → 2017-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥36.5bn | 2015-04-01 → 2016-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥33.2bn | 2014-04-01 → 2015-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥4.4bn | 2018-04-01 → 2019-03-31 | Standalone | Operating income |
| Operating income | ¥4.5bn | 2017-04-01 → 2018-03-31 | Standalone | Operating income |
| Ordinary income | ¥4.4bn | 2018-04-01 → 2019-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.2bn | 2017-04-01 → 2018-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.9bn | 2016-04-01 → 2017-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.5bn | 2015-04-01 → 2016-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥2.8bn | 2014-04-01 → 2015-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.4bn | 2018-04-01 → 2019-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥4.1bn | 2017-04-01 → 2018-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.9bn | 2018-04-01 → 2019-03-31 | Standalone | Profit loss |
| Net income | ¥3.9bn | 2017-04-01 → 2018-03-31 | Standalone | Profit loss |
| Net income | ¥3.4bn | 2016-04-01 → 2017-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥4.3bn | 2015-04-01 → 2016-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | −¥2.6bn | 2014-04-01 → 2015-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥86.0bn | at 2019-03-31 | Standalone | Assets |
| Total assets | ¥83.0bn | at 2018-03-31 | Standalone | Assets |
| Total assets | ¥81.9bn | at 2017-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥81.3bn | at 2016-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥86.8bn | at 2015-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥39.9bn | at 2019-03-31 | Standalone | Liabilities |
| Total liabilities | ¥42.0bn | at 2018-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥46.1bn | at 2019-03-31 | Standalone | Net assets |
| Net assets / equity | ¥41.0bn | at 2018-03-31 | Standalone | Net assets |
| Net assets / equity | ¥37.6bn | at 2017-03-31d | Standalone | Net assets |
| Net assets / equity | ¥34.6bn | at 2016-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥30.3bn | at 2015-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥723m | at 2019-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥686m | at 2018-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥82.33 | 2018-04-01 → 2019-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥54.94 | 2017-04-01 → 2018-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥47.96 | 2016-04-01 → 2017-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥60.27 | 2015-04-01 → 2016-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-37.01 | 2014-04-01 → 2015-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥12 | 2018-04-01 → 2019-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2017-04-01 → 2018-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥7 | 2016-04-01 → 2017-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥5 | 2015-04-01 → 2016-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥648.16 | at 2019-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥576.45 | at 2018-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥528.54 | at 2017-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥485.66 | at 2016-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥425.39 | at 2015-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 53.7% | at 2019-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.4% | at 2018-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.9% | at 2017-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 42.5% | at 2016-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 34.9% | at 2015-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 13.5% | 2018-04-01 → 2019-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.9% | 2017-04-01 → 2018-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.5% | 2016-04-01 → 2017-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.2% | 2015-04-01 → 2016-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | -8.4% | 2014-04-01 → 2015-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 71,270,910 | at 2019-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 71,270,910 | at 2018-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 71,270,910 | at 2017-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 71,270,910 | at 2016-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 71,270,910 | at 2015-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 806 | at 2019-03-31 | Standalone | Number of employees |
| Employees | 785 | at 2018-03-31 | Standalone | Number of employees |
| Employees | 830 | at 2017-03-31d | Standalone | Number of employees |
| Employees | 859 | at 2016-03-31d | Standalone | Number of employees |
| Employees | 900 | at 2015-03-31d | 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 · 58
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2018-04-01 → 2019-03-31 | ¥321m |
| Reconciling Itemsreconciling | depreciation | 2018-04-01 → 2019-03-31 | ¥87m |
| Reconciling Itemsreconciling | revenue | 2018-04-01 → 2019-03-31 | −¥1.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2018-04-01 → 2019-03-31 | −¥1.6bn |
| Reconciling Itemsreconciling | segment assets | at 2019-03-31 | ¥5.8bn |
| Reconciling Itemsreconciling | segment profit | 2018-04-01 → 2019-03-31 | −¥2.4bn |
| Catalyst And Chemicals Businessreportable segment | capex | 2018-04-01 → 2019-03-31 | ¥1.6bn |
| Catalyst And Chemicals Businessreportable segment | depreciation | 2018-04-01 → 2019-03-31 | ¥837m |
| Catalyst And Chemicals Businessreportable segment | employees | at 2019-03-31 | 253 pure |
| Catalyst And Chemicals Businessreportable segment | revenue | 2018-04-01 → 2019-03-31 | ¥16.5bn |
| Catalyst And Chemicals Businessreportable segment | revenue external | 2018-04-01 → 2019-03-31 | ¥16.5bn |
| Catalyst And Chemicals Businessreportable segment | revenue intersegment | 2018-04-01 → 2019-03-31 | ¥6m |
| Catalyst And Chemicals Businessreportable segment | segment assets | at 2019-03-31 | ¥14.3bn |
| Catalyst And Chemicals Businessreportable segment | segment profit | 2018-04-01 → 2019-03-31 | ¥5.3bn |
| Titanium Businessreportable segment | capex | 2018-04-01 → 2019-03-31 | ¥2.3bn |
| Titanium Businessreportable segment | depreciation | 2018-04-01 → 2019-03-31 | ¥4.1bn |
| Titanium Businessreportable segment | employees | at 2019-03-31 | 476 pure |
| Titanium Businessreportable segment | revenue | 2018-04-01 → 2019-03-31 | ¥28.7bn |
| Titanium Businessreportable segment | revenue external | 2018-04-01 → 2019-03-31 | ¥27.1bn |
| Titanium Businessreportable segment | revenue intersegment | 2018-04-01 → 2019-03-31 | ¥1.6bn |
| Titanium Businessreportable segment | segment assets | at 2019-03-31 | ¥67.5bn |
| Titanium Businessreportable segment | segment profit | 2018-04-01 → 2019-03-31 | ¥2.5bn |
| —segment total | capex | 2018-04-01 → 2019-03-31 | ¥3.9bn |
| —segment total | depreciation | 2018-04-01 → 2019-03-31 | ¥4.9bn |
| —segment total | revenue | 2018-04-01 → 2019-03-31 | ¥45.3bn |
| —segment total | revenue external | 2018-04-01 → 2019-03-31 | ¥43.6bn |
| —segment total | revenue intersegment | 2018-04-01 → 2019-03-31 | ¥1.6bn |
| —segment total | segment assets | at 2019-03-31 | ¥81.8bn |
| —segment total | segment profit | 2018-04-01 → 2019-03-31 | ¥7.7bn |
| Reconciling Itemsreconciling | capex | 2017-04-01 → 2018-03-31 | ¥83m |
| Reconciling Itemsreconciling | depreciation | 2017-04-01 → 2018-03-31 | ¥81m |
| Reconciling Itemsreconciling | revenue | 2017-04-01 → 2018-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2017-04-01 → 2018-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | segment assets | at 2018-03-31 | ¥3.2bn |
| Reconciling Itemsreconciling | segment profit | 2017-04-01 → 2018-03-31 | −¥2.4bn |
| Catalyst And Chemicals Businessreportable segment | capex | 2017-04-01 → 2018-03-31 | ¥2.8bn |
| Catalyst And Chemicals Businessreportable segment | depreciation | 2017-04-01 → 2018-03-31 | ¥1.0bn |
| Catalyst And Chemicals Businessreportable segment | revenue | 2017-04-01 → 2018-03-31 | ¥15.2bn |
| Catalyst And Chemicals Businessreportable segment | revenue external | 2017-04-01 → 2018-03-31 | ¥15.2bn |
| Catalyst And Chemicals Businessreportable segment | revenue intersegment | 2017-04-01 → 2018-03-31 | ¥8m |
| Catalyst And Chemicals Businessreportable segment | segment assets | at 2018-03-31 | ¥12.3bn |
| Catalyst And Chemicals Businessreportable segment | segment profit | 2017-04-01 → 2018-03-31 | ¥4.9bn |
| Titanium Businessreportable segment | capex | 2017-04-01 → 2018-03-31 | ¥1.2bn |
| Titanium Businessreportable segment | depreciation | 2017-04-01 → 2018-03-31 | ¥4.1bn |
| Titanium Businessreportable segment | revenue | 2017-04-01 → 2018-03-31 | ¥23.4bn |
| Titanium Businessreportable segment | revenue external | 2017-04-01 → 2018-03-31 | ¥22.1bn |
| Titanium Businessreportable segment | revenue intersegment | 2017-04-01 → 2018-03-31 | ¥1.4bn |
| Titanium Businessreportable segment | segment assets | at 2018-03-31 | ¥68.4bn |
| Titanium Businessreportable segment | segment profit | 2017-04-01 → 2018-03-31 | ¥1.4bn |
| —segment total | capex | 2017-04-01 → 2018-03-31 | ¥3.9bn |
| —segment total | depreciation | 2017-04-01 → 2018-03-31 | ¥5.1bn |
| —segment total | revenue | 2017-04-01 → 2018-03-31 | ¥38.6bn |
| —segment total | revenue external | 2017-04-01 → 2018-03-31 | ¥37.3bn |
| —segment total | revenue intersegment | 2017-04-01 → 2018-03-31 | ¥1.4bn |
| —segment total | segment assets | at 2018-03-31 | ¥80.7bn |
| —segment total | segment profit | 2017-04-01 → 2018-03-31 | ¥6.3bn |
| Catalyst And Chemicals Businessreportable segment | employees | at 2019-03-31 | 247 pure |
| Titanium Businessreportable segment | employees | at 2019-03-31 | 429 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,438
| Item | Context | Value | Unit |
|---|---|---|---|
| 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） | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数100株 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information about 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)ＪＸ金属株式会社 | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町１－１－２ | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)新日鐵住金株式会社 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内２－６－１ | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | 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_No3MajorShareholdersMember | Original text (Japanese)東京都港区浜松町２－11－３ | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)THE BANK OF NEW YORK MELLON 140042（常任代理人 株式会社みずほ銀行 決済営業部） | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)240 GREENWICH STREET,NEW YORK,NY 10286,USA（東京都港区港南２－15－１） | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)日本トラスティ・サービス信託銀行株式会社（信託口５） | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１－８－11 | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)野村信託銀行株式会社（投信口） | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区大手町２－２－２ | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)日本トラスティ・サービス信託銀行株式会社（信託口） | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１－８－11 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)CLEARSTREAM BANKING S.A （常任代理人 香港上海銀行東京支店 カストディ業務部） | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)JP MORGAN CHASE BANK 385151（常任代理人 株式会社みずほ銀行 決済営業部） | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)日本トラスティ・サービス信託銀行株式会社（信託口１） | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)東京都中央区晴海１－８－11 | |
| 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 | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)東邦チタニウム株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)神奈川県茅ヶ崎市茅ヶ崎三丁目３番５号 | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text) | FilingDateInstant | Text · Plus |
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 · 24 of 24 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 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 |