Annual report
4063.TEDINET S100W0RG
Period2024-04-01 → 2025-03-31
Filed2025-06-20
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.56T | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥2.41T | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥2.81T | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.07T | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥1.50T | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥742.1bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥701.0bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥820.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥787.2bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.02T | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥694.4bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥405.1bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥826.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥795.7bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥534.0bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥520.1bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥708.2bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥500.1bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥293.7bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥580.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥565.2bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥5.64T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥5.15T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥4.73T | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.05T | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥3.38T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥799.0bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥723.9bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥4.84T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.42T | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.03T | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥3.43T | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥2.89T | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.71T | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.70T | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥882.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥590.1bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.25T | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.01T | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥801.6bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥881.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥755.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥788.0bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥553.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥401.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥142.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥1.10T | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥186.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥253.7bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥250.7bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥454.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥369.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥423.6bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥122.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥91.1bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥269.52 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥259.41 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥347.84 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥240.76 | 2021-04-01 → 2022-03-31d | 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 (diluted) | ¥269.28 | 2024-04-01 → 2025-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥259.13 | 2023-04-01 → 2024-03-31 | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥347.61 | 2022-04-01 → 2023-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥240.55 | 2021-04-01 → 2022-03-31d | 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) |
| Net assets per share | ¥2,375.48 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,133.17 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,918.37 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,601.45 | at 2022-03-31d | 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) |
| Equity ratio | 82.6% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.7% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.8% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.1% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 83.2% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 12.0% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 12.8% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 19.7% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.3% | 2021-04-01 → 2022-03-31d | 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) |
| Employees | 27,274 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 26,004 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 25,717 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 24,954 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 24,069 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥766.6bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥730.4bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥799.3bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥693.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥829.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥169.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥160.4bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥854.9bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥342.8bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥265.2bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥201.2bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥160.8bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥859.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥359.0bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥799.5bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥303.7bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥216.3bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥150.8bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥118.9bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.67T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥1.46T | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥1.34T | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.30T | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.20T | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥564.7bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥754.2bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.11T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥707.9bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥705.4bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥883.5bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥856.0bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥319.1bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥195.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥403.52 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥151.48 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥106.25 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.61 | 2021-04-01 → 2022-03-31d | 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 (diluted) | ¥403.22 | 2024-04-01 → 2025-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥151.34 | 2023-04-01 → 2024-03-31 | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥106.19 | 2022-04-01 → 2023-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥72.55 | 2021-04-01 → 2022-03-31d | 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) |
| Dividend per share | ¥106 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥500 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥400 | 2021-04-01 → 2022-03-31d | 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) |
| Net assets per share | ¥561.24 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥352.41 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥347.92 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥424.18 | at 2022-03-31d | 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) |
| Equity ratio | 65.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.1% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.3% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.8% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.2% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 88.7% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 43.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 27.3% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2021-04-01 → 2022-03-31d | 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) |
| Shares issued | 1,984,995,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 2,001,691,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 404,824,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 416,662,000 | at 2022-03-31d | 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) |
| Employees | 3,881 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 3,680 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 3,481 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 3,341 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 3,238 | at 2021-03-31d | 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 | 2024-04-01 → 2025-03-31 | −¥3.5bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥170.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥170.3bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥2.9bn |
| Diversified Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥12.7bn |
| Diversified Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥6.7bn |
| Diversified Businessreportable segment | employees | at 2025-03-31 | 7487 pure |
| Diversified Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥283.3bn |
| Diversified Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥136.7bn |
| Diversified Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥146.6bn |
| Diversified Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥28.8bn |
| Electronics Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥245.5bn |
| Electronics Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥109.8bn |
| Electronics Materialsreportable segment | employees | at 2025-03-31 | 13366 pure |
| Electronics Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥939.2bn |
| Electronics Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥934.3bn |
| Electronics Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Electronics Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥324.8bn |
| Functional Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥65.9bn |
| Functional Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥39.8bn |
| Functional Materialsreportable segment | employees | at 2025-03-31 | 4446 pure |
| Functional Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥462.7bn |
| Functional Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥448.6bn |
| Functional Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥14.1bn |
| Functional Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥100.0bn |
| Infrastructure Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥114.0bn |
| Infrastructure Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥81.9bn |
| Infrastructure Materialsreportable segment | employees | at 2025-03-31 | 1975 pure |
| Infrastructure Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.05T |
| Infrastructure Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.04T |
| Infrastructure Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4.8bn |
| Infrastructure Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥291.5bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥438.1bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥238.3bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥2.73T |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥2.56T |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥170.3bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥745.0bn |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | −¥3.7bn |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥1.2bn |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥174.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥174.4bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥2.2bn |
| Diversified Businessreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥18.2bn |
| Diversified Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥5.6bn |
| Diversified Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥273.5bn |
| Diversified Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥129.0bn |
| Diversified Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥144.5bn |
| Diversified Businessreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥24.2bn |
| Electronics Materialsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥211.3bn |
| Electronics Materialsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥105.6bn |
| Electronics Materialsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥855.4bn |
| Electronics Materialsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥850.4bn |
| Electronics Materialsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥4.9bn |
| Electronics Materialsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥272.2bn |
| Functional Materialsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥52.5bn |
| Functional Materialsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥38.5bn |
| Functional Materialsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥445.3bn |
| Functional Materialsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥425.3bn |
| Functional Materialsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥20.0bn |
| Functional Materialsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥85.0bn |
| Infrastructure Materialsreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥128.4bn |
| Infrastructure Materialsreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥78.3bn |
| Infrastructure Materialsreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.02T |
| Infrastructure Materialsreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥1.01T |
| Infrastructure Materialsreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥5.0bn |
| Infrastructure Materialsreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥322.0bn |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥410.5bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥228.0bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥2.59T |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥2.41T |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥174.4bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥703.3bn |
| Diversified Businessreportable segment | employees | at 2025-03-31 | 144 pure |
| Electronics Materialsreportable segment | employees | at 2025-03-31 | 1664 pure |
| Functional Materialsreportable segment | employees | at 2025-03-31 | 1857 pure |
| Infrastructure Materialsreportable segment | employees | at 2025-03-31 | 216 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,161
| Item | Context | Value | Unit |
|---|---|---|---|
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | Original text (Japanese)保有目的は、中長期的観点による機能材料事業の営業取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row28Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row29Member | Original text (Japanese)アキレス㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row29Member | Original text (Japanese)保有目的は、中長期的観点による生活環境基盤材料事業の営業取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row29Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row30Member | Original text (Japanese)オカモト㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row30Member | Original text (Japanese)保有目的は、中長期的観点による生活環境基盤材料事業等の営業取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row30Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row31Member | Original text (Japanese)旭有機材㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row31Member | Original text (Japanese)保有目的は、中長期的観点による生活環境基盤材料事業の営業取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row31Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row32Member | Original text (Japanese)大日本印刷㈱ （注）３ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row32Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row32Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row33Member | Original text (Japanese)第一実業㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row33Member | Original text (Japanese)保有目的は、中長期的観点による機能材料事業等の資材調達取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row33Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row34Member | Original text (Japanese)松本油脂製薬㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row34Member | Original text (Japanese)保有目的は、中長期的観点による機能材料事業の営業取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row34Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row35Member | Original text (Japanese)リンテック㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row35Member | Original text (Japanese)保有目的は、中長期的観点による機能材料事業の営業取引関係の維持・強化です。（注）２ | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row35Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row36Member | Original text (Japanese)ＳＯＭＰＯホールディングス㈱ （注）３ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row36Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row36Member | Original text (Japanese)無（注）４ | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row37Member | Original text (Japanese)㈱八十二銀行 | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row37Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row37Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row38Member | Original text (Japanese)ＴＯＰＰＡＮホールディングス(株) | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row38Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row38Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row39Member | Original text (Japanese)パナソニックホールディングス㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row39Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row39Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row40Member | Original text (Japanese)㈱第四北越フィナンシャルグループ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row40Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row40Member | Original text (Japanese)無（注）４ | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row41Member | Original text (Japanese)㈱めぶきフィナンシャルグループ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row41Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row41Member | Original text (Japanese)無（注）４ | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row42Member | Original text (Japanese)㈱福井銀行 | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row42Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row42Member | Original text (Japanese)有 | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row1Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row2Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row3Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row4Member | Text · Plus | |
| Name of securities details of deemed holdings of equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)ＳＯＭＰＯホールディングス㈱ （注）４ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of deemed holdings of shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | Original text (Japanese)議決権行使に関する指図権限 （注）２ |
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 |
| 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 |