Annual report
6810.TEDINET S100YJH7
Period2025-04-01 → 2026-03-31
Filed2026-06-24
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥129.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥129.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥129.1bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥132.8bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥138.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥7.9bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥9.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥8.6bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥9.8bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥9.8bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.7bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥9.9bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥10.1bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.2bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥8.3bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.1bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥7.5bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥5.2bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | −¥3.7bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥8.4bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥4.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥180.5bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥164.5bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥171.1bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥168.2bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥177.5bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥90.3bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥70.3bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥90.2bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥94.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥97.3bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥85.9bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥84.6bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥31.6bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥33.1bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥31.6bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥33.1bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥38.7bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥36.6bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥43.3bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥8.4bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥9.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥14.2bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥4.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥18.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥14.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥8.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.8bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥1.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.9bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥2.9bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥7.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥9.5bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥14.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥6.2bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥202.03 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥93.12 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥164.59 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥109.33 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-73.98 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥2,361.8 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,118.37 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,048.15 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,807.25 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,647.78 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 48.2% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 54.9% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.2% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 45.9% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 9.3% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.4% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.5% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.3% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | -4.5% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 3,765 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 3,797 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 3,956 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 4,111 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 4,180 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥74.4bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥72.4bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥73.8bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥82.2bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥44.1bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥5.6bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥4.7bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥7.1bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥10.0bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥7.3bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥8.3bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.6bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥6.7bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥9.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥5.8bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥8.3bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥6.4bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥8.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | −¥23.9bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥138.2bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥130.3bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥128.1bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥135.1bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥148.9bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥74.8bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥57.9bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥63.4bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥72.5bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥71.4bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥66.8bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥65.5bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥13.6bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥17.2bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥142.17 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥189.49 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥140.43 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥171.38 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-483.72 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥50 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥50 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥40 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,721.08 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,680.45 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,558.43 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,456.77 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,323.46 | 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 | 55.6% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.8% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.4% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.0% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 8.6% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.6% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.3% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.3% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | -30.5% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 46,956,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 46,956,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 49,695,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 49,695,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 53,341,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,286 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,296 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,250 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,396 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 1,408 | at 2022-03-31v | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 78
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥42.7bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥477m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥477m |
| Energyreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥8.0bn |
| Energyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1.6bn |
| Energyreportable segment | employees | at 2026-03-31 | 629 pure |
| Energyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥42.9bn |
| Energyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥42.5bn |
| Energyreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥477m |
| Energyreportable segment | segment assets | at 2026-03-31 | ¥42.5bn |
| Energyreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Functional Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.8bn |
| Functional Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥976m |
| Functional Materialsreportable segment | employees | at 2026-03-31 | 809 pure |
| Functional Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥32.6bn |
| Functional Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥32.6bn |
| Functional Materialsreportable segment | segment assets | at 2026-03-31 | ¥40.7bn |
| Functional Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥1.5bn |
| Optics And Systemsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥1.4bn |
| Optics And Systemsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥1.9bn |
| Optics And Systemsreportable segment | employees | at 2026-03-31 | 1232 pure |
| Optics And Systemsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥36.4bn |
| Optics And Systemsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥36.4bn |
| Optics And Systemsreportable segment | segment assets | at 2026-03-31 | ¥34.8bn |
| Optics And Systemsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Value Co Creation Businessesreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥815m |
| Value Co Creation Businessesreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥880m |
| Value Co Creation Businessesreportable segment | employees | at 2026-03-31 | 801 pure |
| Value Co Creation Businessesreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥17.9bn |
| Value Co Creation Businessesreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥17.9bn |
| Value Co Creation Businessesreportable segment | segment assets | at 2026-03-31 | ¥19.7bn |
| Value Co Creation Businessesreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥819m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥12.1bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥5.3bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥129.9bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥129.4bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥477m |
| —segment total | segment assets | at 2026-03-31 | ¥137.7bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥7.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥32.8bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥438m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥438m |
| Energyreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Energyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.7bn |
| Energyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥42.9bn |
| Energyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥42.5bn |
| Energyreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥438m |
| Energyreportable segment | segment assets | at 2025-03-31 | ¥38.3bn |
| Energyreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥2.4bn |
| Functional Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Functional Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥850m |
| Functional Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥31.8bn |
| Functional Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥31.8bn |
| Functional Materialsreportable segment | segment assets | at 2025-03-31 | ¥37.1bn |
| Functional Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Optics And Systemsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Optics And Systemsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.0bn |
| Optics And Systemsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥35.9bn |
| Optics And Systemsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥35.9bn |
| Optics And Systemsreportable segment | segment assets | at 2025-03-31 | ¥35.5bn |
| Optics And Systemsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥4.4bn |
| Value Co Creation Businessesreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Value Co Creation Businessesreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥822m |
| Value Co Creation Businessesreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥19.6bn |
| Value Co Creation Businessesreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥19.6bn |
| Value Co Creation Businessesreportable segment | segment assets | at 2025-03-31 | ¥20.8bn |
| Value Co Creation Businessesreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥7.2bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥5.3bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥130.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥129.8bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥438m |
| —segment total | segment assets | at 2025-03-31 | ¥131.7bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥9.3bn |
| Energyreportable segment | employees | at 2026-03-31 | 385 pure |
| Functional Materialsreportable segment | employees | at 2026-03-31 | 385 pure |
| Optics And Systemsreportable segment | employees | at 2026-03-31 | 206 pure |
| Value Co Creation Businessesreportable segment | employees | at 2026-03-31 | 16 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,707
| Item | Context | Value | Unit |
|---|---|---|---|
| Business results of group (text) | FilingDateInstant | Text · Plus | |
| Business results of reporting company (text) | FilingDateInstant | Text · Plus | |
| Company history (text) | FilingDateInstant | Text · Plus | |
| Description of business (text) | FilingDateInstant | Text · Plus | |
| Overview of affiliated entities (text) | FilingDateInstant | Text · Plus | |
| Business policy business environment issues to address etc (text) | FilingDateInstant | Text · Plus | |
| Disclosure of sustainability related financial information (text) | FilingDateInstant | Text · Plus | |
| Governance (text) | FilingDateInstant | Text · Plus | |
| Strategy (text) | FilingDateInstant | Text · Plus | |
| Reference to other information strategy | FilingDateInstant | Original text (Japanese)「統合報告書2025」及び2027年３月期中に発行予定の「統合報告書2026」 | |
| Risk management (text) | FilingDateInstant | Text · Plus | |
| Metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Reference to other information metrics and targets | FilingDateInstant | Original text (Japanese)「統合報告書2025」及び2027年３月期中に発行予定の「統合報告書2026」 | |
| Governance climate change (text) | FilingDateInstant | Text · Plus | |
| Strategy climate change (text) | FilingDateInstant | Text · Plus | |
| Risk management climate change (text) | FilingDateInstant | Text · Plus | |
| Metrics and targets climate change (text) | FilingDateInstant | Text · Plus | |
| Reference to other information metrics and targets climate change | FilingDateInstant | Original text (Japanese)「統合報告書2025」及び2027年３月期中に発行予定の「統合報告書2026」 | |
| Governance society sustainable procurement (text) | FilingDateInstant | Text · Plus | |
| Strategy society sustainable procurement (text) | FilingDateInstant | Text · Plus | |
| Risk management society sustainable procurement (text) | FilingDateInstant | Text · Plus | |
| Metrics and targets society sustainable procurement (text) | FilingDateInstant | Text · Plus | |
| Reference to other information metrics and targets society sustainable procurement | FilingDateInstant | Original text (Japanese)サステナビリティ -社会への取り組み- | |
| Policy on development of human resources and internal environment strategy (text) | FilingDateInstant | Text · Plus | |
| Governance human capital (text) | FilingDateInstant | Text · Plus | |
| Strategy human capital (text) | FilingDateInstant | Text · Plus | |
| Risk management human capital (text) | FilingDateInstant | Text · Plus | |
| Description of metrics related to policy on development of human resources and internal environment and targets and performance using such metrics metrics and targets (text) | FilingDateInstant | Text · Plus | |
| Reference to other information description of metrics related to policy on human resource development and improvement of internal environment and targets and results using such metrics | FilingDateInstant | Original text (Japanese)第４ 提出会社の状況 ５ 従業員の状況等 | |
| Business risks (text) | FilingDateInstant | Text · Plus | |
| Management analysis of financial position operating results and cash flows (text) | FilingDateInstant | Text · Plus | |
| Critical contracts (text) | FilingDateInstant | Text · Plus | |
| Research and development activities (text) | FilingDateInstant | Text · Plus | |
| Overview of capital expenditures etc (text) | FilingDateInstant | Text · Plus | |
| Major facilities (text) | FilingDateInstant | Text · Plus | |
| Planned additions retirements etc of facilities (text) | FilingDateInstant | Text · Plus | |
| Total number of shares (text) | FilingDateInstant | Text · Plus | |
| Issued shares total number of shares etc (text) | FilingDateInstant | Text · Plus | |
| Class issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)普通株式 | |
| Name of financial instruments exchange on which securities are listed or authorized financial instruments business association to which securities are registered | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)東京証券取引所プライム市場 | |
| Description issued shares total number of shares etc | FilingDateInstant_OrdinaryShareMember | Original text (Japanese)単元株式数は100株であります。 | |
| Details of employee share option program (text) | FilingDateInstant | Text · Plus | |
| Description of rights plan (text) | FilingDateInstant | Text · Plus | |
| Other information on share acquisition rights (text) | FilingDateInstant | Text · Plus | |
| Exercises etc of moving strike convertible bonds etc (text) | FilingDateInstant | Text · Plus | |
| Changes in number of issued shares stated capital etc (text) | FilingDateInstant | Text · Plus | |
| Shareholding by shareholder category (text) | FilingDateInstant | Text · Plus | |
| Major shareholders (text) | FilingDateInstant | Text · Plus | |
| Name major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)日本マスタートラスト信託銀行株式会社（注）１ | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)東京都港区赤坂一丁目８番１号 赤坂インターシティAIR |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass |
| 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 |