Annual report
4043.TEDINET S100YY70
Period2025-04-01 → 2026-03-31
Filed2026-08-26
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amends S100YDQ3. Amended by S100YYV7 (2026-08-26).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥349.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥343.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥342.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥351.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥293.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥37.0bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥30.0bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥38.2bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥29.6bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥26.3bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥14.8bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥25.9bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥36.5bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥31.3bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥22.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥23.4bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥17.8bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥9.4bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥28.0bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥22.5bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥23.3bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥557.4bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥476.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥457.4bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥478.3bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥433.2bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥259.6bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥202.3bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥297.8bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥273.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥259.9bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥241.6bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥232.9bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥47.2bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥75.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥46.5bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥74.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥47.9bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥67.6bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥82.5bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥51.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥52.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥55.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥11.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥26.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥123.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥23.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥30.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥33.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥33.8bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥41.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥46.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥30.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥5.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥308.64 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥325.08 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥246.72 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥130.15 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥389.09 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥3,934.75 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,635.62 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,464.47 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,189.01 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,120.25 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 50.8% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.9% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.5% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.0% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.8% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 8.2% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.2% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.1% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.2% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 6,390 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 5,782 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 5,734 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 5,909 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 5,665 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥243.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥252.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥243.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥260.8bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥215.4bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥22.1bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥18.6bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥22.6bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥20.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥14.5bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.7bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥16.9bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥20.8bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥36.7bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥12.8bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥31.7bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥11.3bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.4bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥22.6bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥450.9bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥385.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥356.3bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥385.9bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥354.3bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥243.9bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥186.0bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥207.0bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥199.8bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥177.1bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥165.8bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥168.8bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥27.3bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥59.4bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥177.83 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥440.3 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥156.54 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥19.93 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥314.24 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥120 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,877.86 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,776.89 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,461.01 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,303.96 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,346.42 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 45.9% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.7% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.0% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.3% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.6% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.9% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.1% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 72,088,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 72,088,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 72,088,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 72,088,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 72,088,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 2,652 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 2,593 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 2,520 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 2,459 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 2,315 | 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 · 123
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2026-03-31 | ¥6.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 1120 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥41.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥31.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥10.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥69.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥6.0bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥3.1bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥12.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥12.5bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥78.7bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥8.4bn |
| Cementreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥3.1bn |
| Cementreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Cementreportable segment | employees | at 2026-03-31 | 612 pure |
| Cementreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥66.9bn |
| Cementreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥66.1bn |
| Cementreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥761m |
| Cementreportable segment | segment assets | at 2026-03-31 | ¥69.0bn |
| Cementreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥9.5bn |
| Chemicalsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥2.6bn |
| Chemicalsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Chemicalsreportable segment | employees | at 2026-03-31 | 360 pure |
| Chemicalsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥106.2bn |
| Chemicalsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥106.1bn |
| Chemicalsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥102m |
| Chemicalsreportable segment | segment assets | at 2026-03-31 | ¥59.1bn |
| Chemicalsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥9.7bn |
| Eco Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥547m |
| Eco Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥444m |
| Eco Businessreportable segment | employees | at 2026-03-31 | 149 pure |
| Eco Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥6.1bn |
| Eco Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥5.9bn |
| Eco Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥185m |
| Eco Businessreportable segment | segment assets | at 2026-03-31 | ¥8.0bn |
| Eco Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥655m |
| Electronic And Advanced Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥13.3bn |
| Electronic And Advanced Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥5.6bn |
| Electronic And Advanced Materialsreportable segment | employees | at 2026-03-31 | 1162 pure |
| Electronic And Advanced Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥91.7bn |
| Electronic And Advanced Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥90.9bn |
| Electronic And Advanced Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥783m |
| Electronic And Advanced Materialsreportable segment | segment assets | at 2026-03-31 | ¥141.2bn |
| Electronic And Advanced Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥15.7bn |
| Life Sciencereportable segment | capex | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Life Sciencereportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥2.0bn |
| Life Sciencereportable segment | employees | at 2026-03-31 | 1586 pure |
| Life Sciencereportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥49.4bn |
| Life Sciencereportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥49.4bn |
| Life Sciencereportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥16m |
| Life Sciencereportable segment | segment assets | at 2026-03-31 | ¥132.6bn |
| Life Sciencereportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥7.8bn |
| —segment total | employees | at 2026-03-31 | 3869 pure |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥28.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥17.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥362.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥349.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥12.5bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥478.8bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥45.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥3.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥40.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥30.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥10.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥65.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥5.1bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥2.7bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥11.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥11.6bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥106.2bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥7.9bn |
| Cementreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.9bn |
| Cementreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥3.7bn |
| Cementreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥64.7bn |
| Cementreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥64.3bn |
| Cementreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥392m |
| Cementreportable segment | segment assets | at 2025-03-31 | ¥66.7bn |
| Cementreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥7.5bn |
| Chemicalsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥3.8bn |
| Chemicalsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.6bn |
| Chemicalsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥115.0bn |
| Chemicalsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥114.9bn |
| Chemicalsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥76m |
| Chemicalsreportable segment | segment assets | at 2025-03-31 | ¥64.3bn |
| Chemicalsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥10.8bn |
| Eco Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥193m |
| Eco Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥573m |
| Eco Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥5.2bn |
| Eco Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Eco Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥280m |
| Eco Businessreportable segment | segment assets | at 2025-03-31 | ¥7.6bn |
| Eco Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥52m |
| Electronic And Advanced Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥8.0bn |
| Electronic And Advanced Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥5.4bn |
| Electronic And Advanced Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥87.1bn |
| Electronic And Advanced Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥86.2bn |
| Electronic And Advanced Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥835m |
| Electronic And Advanced Materialsreportable segment | segment assets | at 2025-03-31 | ¥118.2bn |
| Electronic And Advanced Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥9.6bn |
| Life Sciencereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.8bn |
| Life Sciencereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Life Sciencereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥42.0bn |
| Life Sciencereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥41.9bn |
| Life Sciencereportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥22m |
| Life Sciencereportable segment | segment assets | at 2025-03-31 | ¥47.2bn |
| Life Sciencereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥7.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥22.7bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥17.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥354.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥343.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥11.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥370.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥37.9bn |
| Cementreportable segment | employees | at 2026-03-31 | 244 pure |
| Chemicalsreportable segment | employees | at 2026-03-31 | 297 pure |
| Eco Businessreportable segment | employees | at 2026-03-31 | 21 pure |
| Electronic And Advanced Materialsreportable segment | employees | at 2026-03-31 | 507 pure |
| Life Sciencereportable segment | employees | at 2026-03-31 | 182 pure |
| —segment total | employees | at 2026-03-31 | 1251 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,127
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)太陽有限責任監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)柴 谷 哲 朗 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)山 内 紀 彰 | |
| 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)株式会社トクヤマライフサイエンスの株式取得に係る企業結合の会計処理の妥当性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)連結財務諸表注記（企業結合等関係） | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)株式会社トクヤマライフサイエンスに係るのれんの評価 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row2Member | Text · Plus | |
| Reference2 kam consolidated | FilingDateInstant_Row2Member | Original text (Japanese)連結財務諸表注記（重要な会計上の見積り）２.のれんの評価 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row2Member | 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)太陽有限責任監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)柴 谷 哲 朗 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)山 内 紀 彰 | |
| 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)関係会社株式（株式会社トクヤマライフサイエンス）の評価 | |
| Description including reason kam non consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam non consolidated | FilingDateInstant_Row1Member | Original text (Japanese)財務諸表注記（重要な会計上の見積り）２．関係会社株式・出資金の評価（㈱トクヤマライフサイエンス） | |
| Auditors response kam 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 | 2 | |
| Net sales (5-year summary) | Prior4YearDuration | 293830000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 351790000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 341990000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 343073000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 349476000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 25855000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 14783000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 26292000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 29588000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 38203000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 28000000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 9364000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 17751000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 23388000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 22205000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 31160000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 10021000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 25753000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 19261000000 | 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 rounding |
| 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 |