Annual report
4063.TEDINET S100YE9I
Period2025-04-01 → 2026-03-31
Filed2026-06-19
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 158
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.57T | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥2.56T | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥2.41T | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.81T | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.07T | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥635.2bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥742.1bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥708.3bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥820.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥787.2bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.02T | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥694.4bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥708.5bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥826.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥474.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| 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 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥708.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥500.1bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥506.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥580.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥5.66T | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥5.64T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥5.15T | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.73T | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥4.05T | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.02T | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥799.0bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥4.64T | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.84T | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥4.42T | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥4.03T | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.43T | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.66T | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥1.71T | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥562.1bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥882.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥590.1bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥1.25T | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.01T | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥712.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| 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 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥788.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥553.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥544.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| 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 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥186.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥253.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥504.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| 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 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥423.6bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥122.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥252.69 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (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 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥347.84 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥240.76 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥252.49 | 2025-04-01 → 2026-03-31 | Cons. | Diluted earnings 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 → 2024-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥347.61 | 2022-04-01 → 2023-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥240.55 | 2021-04-01 → 2022-03-31v | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥2,400.39 | at 2026-03-31 | Cons. | Net assets 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 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,918.37 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,601.45 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 78.7% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.6% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.7% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 81.8% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 82.1% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 10.4% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (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 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 19.7% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 16.3% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 27,342 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 27,274 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 26,004 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 25,717 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 24,954 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥844.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥766.6bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥730.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥799.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥693.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥208.3bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥169.5bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥763.3bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥854.9bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥342.8bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥265.2bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥201.2bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥771.8bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥859.9bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥708.5bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥799.5bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥303.7bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥216.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥150.8bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥1.69T | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥1.67T | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥1.46T | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.34T | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥1.30T | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥572.3bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥564.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.12T | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥1.11T | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥707.9bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥705.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥883.5bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥194.9bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥319.1bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥377.34 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| 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 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥106.25 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥72.61 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥377.11 | 2025-04-01 → 2026-03-31 | Standalone | Diluted earnings 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 → 2024-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥106.19 | 2022-04-01 → 2023-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥72.55 | 2021-04-01 → 2022-03-31v | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥106 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid 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 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥500 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥400 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥598.95 | at 2026-03-31 | Standalone | Net assets 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 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥347.92 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥424.18 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 65.7% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.1% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.8% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 64.1% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (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 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 27.3% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 17.4% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,984,995,000 | at 2026-03-31 | Standalone | Total number of issued shares (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 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 404,824,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 416,662,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 4,059 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 3,881 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 3,680 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 3,481 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 3,341 | at 2022-03-31v | 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 | 2025-04-01 → 2026-03-31 | −¥3.8bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥196.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥196.3bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥2.5bn |
| Diversified Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥7.2bn |
| Diversified Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥8.3bn |
| Diversified Businessreportable segment | employees | at 2026-03-31 | 7374 pure |
| Diversified Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥310.3bn |
| Diversified Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥136.0bn |
| Diversified Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥174.3bn |
| Diversified Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥27.3bn |
| Electronics Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥212.4bn |
| Electronics Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥108.2bn |
| Electronics Materialsreportable segment | employees | at 2026-03-31 | 13566 pure |
| Electronics Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥1.02T |
| Electronics Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥1.02T |
| Electronics Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥6.0bn |
| Electronics Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥344.5bn |
| Functional Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥56.1bn |
| Functional Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥40.0bn |
| Functional Materialsreportable segment | employees | at 2026-03-31 | 4445 pure |
| Functional Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥452.6bn |
| Functional Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥440.8bn |
| Functional Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥11.8bn |
| Functional Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥101.0bn |
| Infrastructure Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥67.9bn |
| Infrastructure Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥86.1bn |
| Infrastructure Materialsreportable segment | employees | at 2026-03-31 | 1957 pure |
| Infrastructure Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥985.6bn |
| Infrastructure Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥981.4bn |
| Infrastructure Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4.2bn |
| Infrastructure Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥164.9bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥343.5bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥242.5bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥2.77T |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥2.57T |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥196.3bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥637.7bn |
| 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 | 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 | 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 | 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 | 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 |
| Diversified Businessreportable segment | employees | at 2026-03-31 | 142 pure |
| Electronics Materialsreportable segment | employees | at 2026-03-31 | 1806 pure |
| Functional Materialsreportable segment | employees | at 2026-03-31 | 1888 pure |
| Infrastructure Materialsreportable segment | employees | at 2026-03-31 | 223 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,114
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)剣持 宣昭 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)金澤 聡 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)川脇 哲也 | |
| Audit opinion consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)収益認識における履行義務の充足 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)注記事項（連結財務諸表作成のための基本となる重要な事項）４．会計方針に関する事項（５）重要な収益及び費用の計上基準 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)EY新日本有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)剣持 宣昭 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)金澤 聡 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)川脇 哲也 | |
| Audit opinion non consolidated (text) | FilingDateInstant | Text · Plus | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)収益認識における履行義務の充足 | |
| Same as kam for consolidated fskam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 2074428000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 2808824000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 2414937000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 2561249000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 2573969000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 694434000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 1020211000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 787228000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 820543000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 708281000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 500117000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 708238000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 520140000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 534021000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 474459000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 668238000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 1000984000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 746804000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 844146000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 531832000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 3429208000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 4026209000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 4424073000000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| 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 |