Annual report
4063.TEDINET S100R9Y6
Period2022-04-01 → 2023-03-31
Filed2023-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.81T | 2022-04-01 → 2023-03-31 | Cons. | Net sales |
| Revenue | ¥2.07T | 2021-04-01 → 2022-03-31 | Cons. | Net sales |
| Revenue | ¥1.50T | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.54T | 2019-04-01 → 2020-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.59T | 2018-04-01 → 2019-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥998.2bn | 2022-04-01 → 2023-03-31 | Cons. | Operating income |
| Operating income | ¥676.3bn | 2021-04-01 → 2022-03-31 | Cons. | Operating income |
| Ordinary income | ¥1.02T | 2022-04-01 → 2023-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥694.4bn | 2021-04-01 → 2022-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥405.1bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥418.2bn | 2019-04-01 → 2020-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥415.3bn | 2018-04-01 → 2019-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.02T | 2022-04-01 → 2023-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥696.1bn | 2021-04-01 → 2022-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥708.2bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥500.1bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥293.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥314.0bn | 2019-04-01 → 2020-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥309.1bn | 2018-04-01 → 2019-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥763.6bn | 2022-04-01 → 2023-03-31 | Cons. | Profit loss |
| Net income | ¥525.0bn | 2021-04-01 → 2022-03-31 | Cons. | Profit loss |
| Total assets | ¥4.73T | at 2023-03-31 | Cons. | Assets |
| Total assets | ¥4.05T | at 2022-03-31 | Cons. | Assets |
| Total assets | ¥3.38T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.23T | at 2020-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.04T | at 2019-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥704.2bn | at 2023-03-31 | Cons. | Liabilities |
| Total liabilities | ¥624.2bn | at 2022-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥4.03T | at 2023-03-31 | Cons. | Net assets |
| Net assets / equity | ¥3.43T | at 2022-03-31 | Cons. | Net assets |
| Net assets / equity | ¥2.89T | at 2021-03-31d | Cons. | Net assets |
| Net assets / equity | ¥2.72T | at 2020-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.53T | at 2019-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.45T | at 2023-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.11T | at 2022-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.25T | at 2023-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.01T | at 2022-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥801.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥745.1bn | at 2020-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥828.3bn | at 2019-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥788.0bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥553.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥401.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥412.4bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥400.7bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥186.5bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥253.7bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥250.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥394.5bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥181.6bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥423.6bn | 2022-04-01 → 2023-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥122.5bn | 2021-04-01 → 2022-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥91.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥94.1bn | 2019-04-01 → 2020-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥164.5bn | 2018-04-01 → 2019-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥347.84 | 2022-04-01 → 2023-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥240.76 | 2021-04-01 → 2022-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥141.35 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥151.03 | 2019-04-01 → 2020-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥145.2 | 2018-04-01 → 2019-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥347.61 | 2022-04-01 → 2023-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥240.55 | 2021-04-01 → 2022-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥141.25 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥151 | 2019-04-01 → 2020-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥145.18 | 2018-04-01 → 2019-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥1,918.37 | at 2023-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,601.45 | at 2022-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,353.94 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,275.59 | at 2020-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,183.09 | at 2019-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 81.8% | at 2023-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.1% | at 2022-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.2% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.1% | at 2020-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.1% | at 2019-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 19.7% | 2022-04-01 → 2023-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.3% | 2021-04-01 → 2022-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.7% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2019-04-01 → 2020-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.8% | 2018-04-01 → 2019-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 25,717 | at 2023-03-31 | Cons. | Number of employees |
| Employees | 24,954 | at 2022-03-31 | Cons. | Number of employees |
| Employees | 24,069 | at 2021-03-31d | Cons. | Number of employees |
| Employees | 22,783 | at 2020-03-31d | Cons. | Number of employees |
| Employees | 21,735 | at 2019-03-31d | Cons. | Number of employees |
| Revenue | ¥799.3bn | 2022-04-01 → 2023-03-31 | Standalone | Net sales |
| Revenue | ¥693.9bn | 2021-04-01 → 2022-03-31 | Standalone | Net sales |
| Revenue | ¥829.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥845.4bn | 2019-04-01 → 2020-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥822.5bn | 2018-04-01 → 2019-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥186.3bn | 2022-04-01 → 2023-03-31 | Standalone | Operating income |
| Operating income | ¥163.0bn | 2021-04-01 → 2022-03-31 | Standalone | Operating income |
| Ordinary income | ¥265.2bn | 2022-04-01 → 2023-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥201.2bn | 2021-04-01 → 2022-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥160.8bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥167.4bn | 2019-04-01 → 2020-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥134.7bn | 2018-04-01 → 2019-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥265.2bn | 2022-04-01 → 2023-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥201.2bn | 2021-04-01 → 2022-03-31 | Standalone | Income before income taxes |
| Net income | ¥216.3bn | 2022-04-01 → 2023-03-31 | Standalone | Profit loss |
| Net income | ¥150.8bn | 2021-04-01 → 2022-03-31 | Standalone | Profit loss |
| Net income | ¥118.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥131.8bn | 2019-04-01 → 2020-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥97.4bn | 2018-04-01 → 2019-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.34T | at 2023-03-31 | Standalone | Assets |
| Total assets | ¥1.30T | at 2022-03-31 | Standalone | Assets |
| Total assets | ¥1.20T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.16T | at 2020-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.11T | at 2019-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥637.3bn | at 2023-03-31 | Standalone | Liabilities |
| Total liabilities | ¥415.8bn | at 2022-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥705.4bn | at 2023-03-31 | Standalone | Net assets |
| Net assets / equity | ¥883.5bn | at 2022-03-31 | Standalone | Net assets |
| Net assets / equity | ¥856.0bn | at 2021-03-31d | Standalone | Net assets |
| Net assets / equity | ¥821.9bn | at 2020-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥797.9bn | at 2019-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥120.9bn | at 2023-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥120.2bn | at 2022-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥106.25 | 2022-04-01 → 2023-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.61 | 2021-04-01 → 2022-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥57.22 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥63.41 | 2019-04-01 → 2020-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥45.75 | 2018-04-01 → 2019-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥106.19 | 2022-04-01 → 2023-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥72.55 | 2021-04-01 → 2022-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥57.18 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥63.4 | 2019-04-01 → 2020-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥45.75 | 2018-04-01 → 2019-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥500 | 2022-04-01 → 2023-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥400 | 2021-04-01 → 2022-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥250 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥220 | 2019-04-01 → 2020-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥200 | 2018-04-01 → 2019-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥347.92 | at 2023-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥424.18 | at 2022-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥411.19 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥394.47 | at 2020-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥382.4 | at 2019-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 52.3% | at 2023-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.8% | at 2022-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.2% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 70.9% | at 2020-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.8% | at 2019-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 27.3% | 2022-04-01 → 2023-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2021-04-01 → 2022-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.2% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.3% | 2019-04-01 → 2020-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.7% | 2018-04-01 → 2019-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 404,824,000 | at 2023-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 416,662,000 | at 2022-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 416,662,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 416,662,000 | at 2020-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 427,606,000 | at 2019-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 3,481 | at 2023-03-31 | Standalone | Number of employees |
| Employees | 3,341 | at 2022-03-31 | Standalone | Number of employees |
| Employees | 3,238 | at 2021-03-31d | Standalone | Number of employees |
| Employees | 3,140 | at 2020-03-31d | Standalone | Number of employees |
| Employees | 3,011 | 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 · 78
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | capex | 2022-04-01 → 2023-03-31 | −¥2.1bn |
| Reconciling Itemsreconciling | depreciation | 2022-04-01 → 2023-03-31 | −¥1.1bn |
| Reconciling Itemsreconciling | revenue | 2022-04-01 → 2023-03-31 | −¥176.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2022-04-01 → 2023-03-31 | −¥176.0bn |
| Reconciling Itemsreconciling | segment profit | 2022-04-01 → 2023-03-31 | −¥1.5bn |
| Diversified Businessreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥11.5bn |
| Diversified Businessreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥4.8bn |
| Diversified Businessreportable segment | employees | at 2023-03-31 | 7567 pure |
| Diversified Businessreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥265.3bn |
| Diversified Businessreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥131.7bn |
| Diversified Businessreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥133.6bn |
| Diversified Businessreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥26.4bn |
| Electronics Materialsreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥168.9bn |
| Electronics Materialsreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥101.8bn |
| Electronics Materialsreportable segment | employees | at 2023-03-31 | 12125 pure |
| Electronics Materialsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥882.5bn |
| Electronics Materialsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥875.6bn |
| Electronics Materialsreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥6.8bn |
| Electronics Materialsreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥301.4bn |
| Functional Materialsreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥39.9bn |
| Functional Materialsreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥34.5bn |
| Functional Materialsreportable segment | employees | at 2023-03-31 | 4248 pure |
| Functional Materialsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥522.9bn |
| Functional Materialsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥493.4bn |
| Functional Materialsreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥29.5bn |
| Functional Materialsreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥130.6bn |
| Infrastructure Materialsreportable segment | capex | 2022-04-01 → 2023-03-31 | ¥100.0bn |
| Infrastructure Materialsreportable segment | depreciation | 2022-04-01 → 2023-03-31 | ¥72.7bn |
| Infrastructure Materialsreportable segment | employees | at 2023-03-31 | 1777 pure |
| Infrastructure Materialsreportable segment | revenue | 2022-04-01 → 2023-03-31 | ¥1.31T |
| Infrastructure Materialsreportable segment | revenue external | 2022-04-01 → 2023-03-31 | ¥1.31T |
| Infrastructure Materialsreportable segment | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥6.1bn |
| Infrastructure Materialsreportable segment | segment profit | 2022-04-01 → 2023-03-31 | ¥541.3bn |
| —segment total | capex | 2022-04-01 → 2023-03-31 | ¥320.2bn |
| —segment total | depreciation | 2022-04-01 → 2023-03-31 | ¥213.7bn |
| —segment total | revenue | 2022-04-01 → 2023-03-31 | ¥2.98T |
| —segment total | revenue external | 2022-04-01 → 2023-03-31 | ¥2.81T |
| —segment total | revenue intersegment | 2022-04-01 → 2023-03-31 | ¥176.0bn |
| —segment total | segment profit | 2022-04-01 → 2023-03-31 | ¥999.7bn |
| Reconciling Itemsreconciling | capex | 2021-04-01 → 2022-03-31 | −¥1.6bn |
| Reconciling Itemsreconciling | depreciation | 2021-04-01 → 2022-03-31 | −¥722m |
| Reconciling Itemsreconciling | revenue | 2021-04-01 → 2022-03-31 | −¥129.7bn |
| Reconciling Itemsreconciling | revenue intersegment | 2021-04-01 → 2022-03-31 | −¥129.7bn |
| Reconciling Itemsreconciling | segment profit | 2021-04-01 → 2022-03-31 | −¥1.9bn |
| Diversified Businessreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥9.4bn |
| Diversified Businessreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| Diversified Businessreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥216.4bn |
| Diversified Businessreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥112.6bn |
| Diversified Businessreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥103.8bn |
| Diversified Businessreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥20.9bn |
| Electronics Materialsreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥106.5bn |
| Electronics Materialsreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥80.8bn |
| Electronics Materialsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥716.1bn |
| Electronics Materialsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥709.0bn |
| Electronics Materialsreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥7.1bn |
| Electronics Materialsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥244.8bn |
| Functional Materialsreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥37.4bn |
| Functional Materialsreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥32.1bn |
| Functional Materialsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥410.0bn |
| Functional Materialsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥395.6bn |
| Functional Materialsreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥14.4bn |
| Functional Materialsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥94.8bn |
| Infrastructure Materialsreportable segment | capex | 2021-04-01 → 2022-03-31 | ¥62.2bn |
| Infrastructure Materialsreportable segment | depreciation | 2021-04-01 → 2022-03-31 | ¥51.3bn |
| Infrastructure Materialsreportable segment | revenue | 2021-04-01 → 2022-03-31 | ¥861.5bn |
| Infrastructure Materialsreportable segment | revenue external | 2021-04-01 → 2022-03-31 | ¥857.2bn |
| Infrastructure Materialsreportable segment | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥4.4bn |
| Infrastructure Materialsreportable segment | segment profit | 2021-04-01 → 2022-03-31 | ¥317.8bn |
| —segment total | capex | 2021-04-01 → 2022-03-31 | ¥215.5bn |
| —segment total | depreciation | 2021-04-01 → 2022-03-31 | ¥168.7bn |
| —segment total | revenue | 2021-04-01 → 2022-03-31 | ¥2.20T |
| —segment total | revenue external | 2021-04-01 → 2022-03-31 | ¥2.07T |
| —segment total | revenue intersegment | 2021-04-01 → 2022-03-31 | ¥129.7bn |
| —segment total | segment profit | 2021-04-01 → 2022-03-31 | ¥678.3bn |
| Diversified Businessreportable segment | employees | at 2023-03-31 | 118 pure |
| Electronics Materialsreportable segment | employees | at 2023-03-31 | 1430 pure |
| Functional Materialsreportable segment | employees | at 2023-03-31 | 1727 pure |
| Infrastructure Materialsreportable segment | employees | at 2023-03-31 | 206 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,038
| Item | Context | Value | Unit |
|---|---|---|---|
| Policy on human resource development and improvement of internal environment strategy (text) | FilingDateInstant | Text · Plus | |
| Description of metrics related to policy on human resource development and improvement of internal environment and targets and results using such metrics metrics and targets (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 プライム市場㈱名古屋証券取引所 プレミア市場 | |
| 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 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㈱（信託口） | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区浜松町2－11－3 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)㈱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1－8－12 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)JP MORGAN CHASE BANK 385632（常任代理人 ㈱みずほ銀行決済営業部） | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)日本生命保険相互会社（常任代理人 日本マスタートラスト信託銀行㈱） | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内1－6－6（東京都港区浜松町2－11－3） | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)㈱八十二銀行（常任代理人 日本マスタートラスト信託銀行㈱） | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)長野県長野市大字中御所字岡田178－8（東京都港区浜松町2－11－3） | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)明治安田生命保険相互会社（常任代理人 ㈱日本カストディ銀行） | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)東京都千代田区丸の内2－1－1（東京都中央区晴海1－8－12） | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)SSBTC CLIENT OMNIBUS ACCOUNT（常任代理人 香港上海銀行東京支店） | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)ONE LINCOLN STREET, BOSTON MA USA 02111（東京都中央区日本橋3－11－1） | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)GOVERNMENT OF NORWAY （常任代理人 シティバンク、エヌ・エイ東京支店） | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)BANKPLASSEN 2, 0107 OSLO 1 OSLO 0107 NO（東京都新宿区新宿6－27－30） | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Text · Plus | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)JP MORGAN CHASE BANK 385781（常任代理人 ㈱みずほ銀行決済営業部） | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Text · Plus | |
| 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 | Original text (Japanese)１単元（100株）未満の株式 | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)信越化学工業株式会社 |
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 |