Annual report
5232.TEDINET S100YH1Y
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks23 of 24 passed
Key figures · 146
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥223.7bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥219.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥222.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥204.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥184.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥13.6bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥9.4bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥14.4bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥9.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥8.5bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | −¥7.8bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.8bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥16.0bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥12.8bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥11.2bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥9.0bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥15.3bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥5.7bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥9.7bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥11.4bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥9.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥362.0bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥353.0bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥356.3bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥356.6bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥331.1bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥164.0bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥159.4bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥197.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥193.7bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥196.8bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥184.6bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥203.2bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥16.6bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥16.6bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥16.6bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥16.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥18.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.5bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥13.1bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥34.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥24.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥43.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥16.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥18.3bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥28.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥21.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥15.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥19.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥16.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥6.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥5.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥24.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥37.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥8.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥349.58 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥270.37 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥447.85 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-166.79 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥262.77 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥6,162.78 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,793.86 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,674.61 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,326.24 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,778.4 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 54.0% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.1% | 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 | 51.2% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.8% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.7% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.8% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 3,045 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 2,952 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 2,886 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 2,896 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 3,068 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥179.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥176.8bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥181.5bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥166.7bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥146.3bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥7.0bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥3.0bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥9.1bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥4.2bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.7bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | −¥12.5bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.1bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥10.8bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥7.6bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥8.5bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥6.8bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥13.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥9.5bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥7.1bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥305.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥299.4bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥298.6bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥303.9bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥282.4bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥162.9bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥157.8bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥142.4bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥141.6bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥147.1bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥138.7bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥160.9bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥13.3bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥12.9bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥263.83 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥204.08 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥378.56 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-278.13 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥194.09 | 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 | ¥120 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥120 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,492.44 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,294.5 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,296.22 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,049.69 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,626.8 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 46.6% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.3% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.3% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.6% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.0% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.0% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.7% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.1% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 32,068,117 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 33,237,017 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 34,329,517 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 34,329,517 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 37,243,217 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,364 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,312 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,254 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,243 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 1,232 | 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 · 117
| Segment | Item | Period | Value |
|---|---|---|---|
| Otherother segments | capex | 2025-04-01 → 2026-03-31 | ¥571m |
| Otherother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥427m |
| Otherother segments | employees | at 2026-03-31 | 130 pure |
| Otherother segments | revenue | 2025-04-01 → 2026-03-31 | ¥8.6bn |
| Otherother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥3.6bn |
| Otherother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥5.0bn |
| Otherother segments | segment assets | at 2026-03-31 | ¥20.0bn |
| Otherother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥1.4bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥31m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥15.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥15.0bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | −¥13.7bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥130m |
| Cementreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥16.2bn |
| Cementreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥18.5bn |
| Cementreportable segment | employees | at 2026-03-31 | 1829 pure |
| Cementreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥163.1bn |
| Cementreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥158.8bn |
| Cementreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4.3bn |
| Cementreportable segment | segment assets | at 2026-03-31 | ¥258.8bn |
| Cementreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥5.5bn |
| Construction Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥397m |
| Construction Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥451m |
| Construction Materialsreportable segment | employees | at 2026-03-31 | 338 pure |
| Construction Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥25.2bn |
| Construction Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥23.0bn |
| Construction Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Construction Materialsreportable segment | segment assets | at 2026-03-31 | ¥20.4bn |
| Construction Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.5bn |
| Mineral Productsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥5.4bn |
| Mineral Productsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥2.9bn |
| Mineral Productsreportable segment | employees | at 2026-03-31 | 262 pure |
| Mineral Productsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥21.0bn |
| Mineral Productsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥17.5bn |
| Mineral Productsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Mineral Productsreportable segment | segment assets | at 2026-03-31 | ¥47.3bn |
| Mineral Productsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.0bn |
| New Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥8.8bn |
| New Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1.2bn |
| New Materialsreportable segment | employees | at 2026-03-31 | 258 pure |
| New Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥18.1bn |
| New Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥18.1bn |
| New Materialsreportable segment | segment assets | at 2026-03-31 | ¥27.8bn |
| New Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.5bn |
| Photoelectronreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥234m |
| Photoelectronreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥89m |
| Photoelectronreportable segment | employees | at 2026-03-31 | 81 pure |
| Photoelectronreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Photoelectronreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Photoelectronreportable segment | segment assets | at 2026-03-31 | ¥1.4bn |
| Photoelectronreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥56m |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥31.5bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥23.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥238.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥223.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥15.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥375.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥13.8bn |
| Otherother segments | capex | 2024-04-01 → 2025-03-31 | ¥85m |
| Otherother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥473m |
| Otherother segments | revenue | 2024-04-01 → 2025-03-31 | ¥8.8bn |
| Otherother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥3.9bn |
| Otherother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Otherother segments | segment assets | at 2025-03-31 | ¥20.5bn |
| Otherother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥31m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥14.1bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥14.1bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | −¥10.3bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥39m |
| Cementreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥21.2bn |
| Cementreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥17.5bn |
| Cementreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥160.2bn |
| Cementreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥156.4bn |
| Cementreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥3.7bn |
| Cementreportable segment | segment assets | at 2025-03-31 | ¥258.9bn |
| Cementreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥877m |
| Construction Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥389m |
| Construction Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥516m |
| Construction Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥26.1bn |
| Construction Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥23.6bn |
| Construction Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Construction Materialsreportable segment | segment assets | at 2025-03-31 | ¥19.6bn |
| Construction Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.8bn |
| Mineral Productsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥5.1bn |
| Mineral Productsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Mineral Productsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥20.3bn |
| Mineral Productsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥17.4bn |
| Mineral Productsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥3.0bn |
| Mineral Productsreportable segment | segment assets | at 2025-03-31 | ¥42.4bn |
| Mineral Productsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥3.1bn |
| New Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥3.9bn |
| New Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| New Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥15.7bn |
| New Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥15.7bn |
| New Materialsreportable segment | segment assets | at 2025-03-31 | ¥20.1bn |
| New Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Photoelectronreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥103m |
| Photoelectronreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥97m |
| Photoelectronreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Photoelectronreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Photoelectronreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2m |
| Photoelectronreportable segment | segment assets | at 2025-03-31 | ¥1.8bn |
| Photoelectronreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥355m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥30.8bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥22.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥233.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥219.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥14.1bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥363.3bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥9.4bn |
| Otherother segments | employees | at 2026-03-31 | 7 pure |
| Cementreportable segment | employees | at 2026-03-31 | 833 pure |
| Construction Materialsreportable segment | employees | at 2026-03-31 | 54 pure |
| Mineral Productsreportable segment | employees | at 2026-03-31 | 41 pure |
| New Materialsreportable segment | employees | at 2026-03-31 | 242 pure |
| Photoelectronreportable segment | employees | at 2026-03-31 | 40 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,998
| Item | Context | Value | Unit |
|---|---|---|---|
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 565370 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 3727000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 3162000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 1291800 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 258360 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 3206000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 1700000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | 1782400 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row6Member | 445600 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row6Member | 2502000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row6Member | 2126000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | 1183461 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 525987 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row7Member | 1661000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row7Member | 2371000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | 218665 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 326665 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row8Member | 1639000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row8Member | 1409000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row9Member | 343640 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row9Member | 343640 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row9Member | 1109000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row9Member | 1022000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row10Member | 213488 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row10Member | 426488 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row10Member | 1030000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row10Member | 1420000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row11Member | 185198 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row11Member | 370198 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row11Member | 871000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row11Member | 1129000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row12Member | 109000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row12Member | 109000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row12Member | 480000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row12Member | 312000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row13Member | 76500 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row13Member | 151500 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row13Member | 308000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row13Member | 418000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row14Member | 12320 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row14Member | 12320 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row14Member | 17000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row14Member | 13000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row15Member | 7600 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row15Member | 7600 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row15Member | 10000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row15Member | 6000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row16Member | － | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row16Member | 167059 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row16Member | － | 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 · 23 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | partial |
| 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 |