Annual report
7871.TEDINET S100YCP7
Period2025-04-01 → 2026-03-31
Filed2026-06-17
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥40.6bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥40.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥39.7bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥39.6bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥36.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.7bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥1.6bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥2.1bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.9bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.1bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.9bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥2.3bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.0bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥1.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.7bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.5bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥1.1bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥1.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥1.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥55.0bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥53.2bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥54.1bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥50.8bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥49.4bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥14.4bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥15.7bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥40.6bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥37.5bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥37.2bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥34.3bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥33.3bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥13.5bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥14.2bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥13.5bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥14.2bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥11.2bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.1bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥12.3bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥4.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥795m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥1.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥822m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥381m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥817m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥908m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥753m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.2bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥978m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.2bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥631m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥84.97 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.8 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥85.63 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥73.33 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥55.66 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,016.17 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,855.35 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,823.78 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,688.19 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,595.68 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 72.6% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.7% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.0% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.0% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 4.4% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.0% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.9% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.5% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.5% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 998 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 983 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 981 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 968 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 970 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥36.7bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥36.2bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥35.9bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥36.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥33.7bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥1.3bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥934m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥1.7bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.4bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.6bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.3bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.9bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥1.5bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥1.4bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥1.2bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥1.3bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥998m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥47.8bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥47.2bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥48.1bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥45.7bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥44.5bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥13.0bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥14.7bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥34.9bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥32.5bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥32.5bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥30.4bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥29.7bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥9.2bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥10.1bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥71.63 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥58.83 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥69.45 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥62.42 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥48.89 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥29 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥26 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥31 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥22 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥17.5 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,761.72 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,649.26 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,630.06 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,531.46 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,452.48 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 72.9% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 68.9% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.5% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 66.7% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.2% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.2% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 20,688,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,688,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,688,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,688,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 20,688,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 735 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 755 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 753 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 753 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 748 | 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 · 102
| 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 | ¥37m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥86m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥539m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥308m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥232m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | −¥348m |
| Otherother segments | employees | at 2026-03-31 | 40 pure |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥263m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥173m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥1.4bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥19.0bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥2.5bn |
| Building Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥616m |
| Building Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥489m |
| Building Materialsreportable segment | employees | at 2026-03-31 | 405 pure |
| Building Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥25.4bn |
| Building Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥25.2bn |
| Building Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥214m |
| Building Materialsreportable segment | segment assets | at 2026-03-31 | ¥20.6bn |
| Building Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.7bn |
| CSEreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥314m |
| CSEreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥254m |
| CSEreportable segment | employees | at 2026-03-31 | 227 pure |
| CSEreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥10.2bn |
| CSEreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥10.2bn |
| CSEreportable segment | segment assets | at 2026-03-31 | ¥7.1bn |
| CSEreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥497m |
| Global Businessreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥208m |
| Global Businessreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥215m |
| Global Businessreportable segment | employees | at 2026-03-31 | 183 pure |
| Global Businessreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.8bn |
| Global Businessreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.8bn |
| Global Businessreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥961m |
| Global Businessreportable segment | segment assets | at 2026-03-31 | ¥4.2bn |
| Global Businessreportable segment | segment profit | 2025-04-01 → 2026-03-31 | −¥29m |
| Precision Optical Coatings And Polymerizationreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥147m |
| Precision Optical Coatings And Polymerizationreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥186m |
| Precision Optical Coatings And Polymerizationreportable segment | employees | at 2026-03-31 | 57 pure |
| Precision Optical Coatings And Polymerizationreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Precision Optical Coatings And Polymerizationreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Precision Optical Coatings And Polymerizationreportable segment | segment assets | at 2026-03-31 | ¥3.1bn |
| Precision Optical Coatings And Polymerizationreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥348m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥1.3bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥1.1bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥41.5bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥40.3bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥1.2bn |
| —segment total | segment assets | at 2026-03-31 | ¥34.9bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥4.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥90m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥89m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥541m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥330m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥211m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥757m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | −¥291m |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥211m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥155m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥1.3bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥17.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥2.1bn |
| Building Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥274m |
| Building Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥426m |
| Building Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥25.6bn |
| Building Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥25.4bn |
| Building Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥196m |
| Building Materialsreportable segment | segment assets | at 2025-03-31 | ¥21.2bn |
| Building Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| CSEreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥267m |
| CSEreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥284m |
| CSEreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥10.1bn |
| CSEreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥10.1bn |
| CSEreportable segment | segment assets | at 2025-03-31 | ¥7.7bn |
| CSEreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥326m |
| Global Businessreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥163m |
| Global Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥222m |
| Global Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| Global Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.5bn |
| Global Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥916m |
| Global Businessreportable segment | segment assets | at 2025-03-31 | ¥4.0bn |
| Global Businessreportable segment | segment profit | 2024-04-01 → 2025-03-31 | −¥122m |
| Precision Optical Coatings And Polymerizationreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥76m |
| Precision Optical Coatings And Polymerizationreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥168m |
| Precision Optical Coatings And Polymerizationreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Precision Optical Coatings And Polymerizationreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Precision Optical Coatings And Polymerizationreportable segment | segment assets | at 2025-03-31 | ¥2.6bn |
| Precision Optical Coatings And Polymerizationreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥157m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥779m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥40.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥39.6bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| —segment total | segment assets | at 2025-03-31 | ¥35.4bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.9bn |
| Otherother segments | employees | at 2026-03-31 | 24 pure |
| Building Materialsreportable segment | employees | at 2026-03-31 | 330 pure |
| CSEreportable segment | employees | at 2026-03-31 | 227 pure |
| Global Businessreportable segment | employees | at 2026-03-31 | 11 pure |
| Precision Optical Coatings And Polymerizationreportable segment | employees | at 2026-03-31 | 57 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,918
| Item | Context | Value | Unit |
|---|---|---|---|
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 151000000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 15000000 | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingOutsideDirectorsMember | 40000000 | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 1 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 19000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | 19000000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_CorporateAuditorsExcludingOutsideCorporateAuditorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | 3 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | 18000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | 18000000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | － | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideCorporateAuditorsMember | 4 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideCorporateAuditorsMember | 9000000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideCorporateAuditorsMember | 9000000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideCorporateAuditorsMember | － | JPY |
| Restricted share awards remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideCorporateAuditorsMember | － | JPY |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 20 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 194000000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 18 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 5859000000 | JPY |
| Number of issues whose number of shares increased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1 | |
| Total acquisition cost for increased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 20000000 | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | － | JPY |
| Number of issues whose number of shares decreased shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 4 | |
| Total sale amount for decreased shares shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 10000000 | JPY |
| Number of issues whose number of shares decreased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 1 | |
| Total sale amount for decreased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 8000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 300000 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 300000 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 1475000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 1481000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 150105 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 150105 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 876000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 385000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 146760 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 146760 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 875000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 411000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 731448 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 182862 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 845000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 485000000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 341760 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 170880 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 635000000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 571000000 | 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 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 |