Annual report
4221.TEDINET S100XSNI
Period2025-01-01 → 2025-12-31
Filed2026-03-23
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥86.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net sales |
| Revenue | ¥81.2bn | 2024-01-01 → 2024-12-31 | Cons. | Net sales |
| Revenue | ¥78.9bn | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥77.3bn | 2022-01-01 → 2022-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥88.4bn | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥6.2bn | 2025-01-01 → 2025-12-31 | Cons. | Operating income |
| Operating income | ¥4.6bn | 2024-01-01 → 2024-12-31 | Cons. | Operating income |
| Ordinary income | ¥6.4bn | 2025-01-01 → 2025-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.1bn | 2024-01-01 → 2024-12-31 | Cons. | Ordinary income |
| Ordinary income | ¥5.4bn | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.3bn | 2022-01-01 → 2022-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥5.5bn | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥5.2bn | 2025-01-01 → 2025-12-31 | Cons. | Income before income taxes |
| Profit before tax | ¥6.0bn | 2024-01-01 → 2024-12-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.8bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.4bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥4.3bn | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.8bn | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.4bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥3.8bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss |
| Net income | ¥4.4bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss |
| Total assets | ¥103.0bn | at 2025-12-31 | Cons. | Assets |
| Total assets | ¥103.0bn | at 2024-12-31 | Cons. | Assets |
| Total assets | ¥100.3bn | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥90.2bn | at 2022-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥85.9bn | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥39.9bn | at 2025-12-31 | Cons. | Liabilities |
| Total liabilities | ¥40.9bn | at 2024-12-31 | Cons. | Liabilities |
| Net assets / equity | ¥63.1bn | at 2025-12-31 | Cons. | Net assets |
| Net assets / equity | ¥62.1bn | at 2024-12-31 | Cons. | Net assets |
| Net assets / equity | ¥60.9bn | at 2023-12-31v | Cons. | Net assets |
| Net assets / equity | ¥55.6bn | at 2022-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥52.5bn | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥8.0bn | at 2025-12-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥8.9bn | at 2024-12-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥8.0bn | at 2025-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.9bn | at 2024-12-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.8bn | at 2023-12-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.4bn | at 2022-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥9.8bn | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥9.9bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥5.8bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥8.4bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.7bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥6.3bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥8.0bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥5.7bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥7.9bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.3bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥2.8bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.9bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥948m | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥1.2bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.8bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥3.0bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥335.29 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥363.96 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥359.29 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥317.45 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥286.49 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥5,585.83 | at 2025-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,334.06 | at 2024-12-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,031.25 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,655.71 | at 2022-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,401.2 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 61.2% | at 2025-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.2% | at 2024-12-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 60.7% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.6% | at 2022-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 61.1% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.1% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.4% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.0% | 2022-01-01 → 2022-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 6.7% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 1,883 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 1,891 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 1,904 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 1,935 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 1,966 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥57.5bn | 2025-01-01 → 2025-12-31 | Standalone | Net sales |
| Revenue | ¥52.8bn | 2024-01-01 → 2024-12-31 | Standalone | Net sales |
| Revenue | ¥50.9bn | 2023-01-01 → 2023-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥48.5bn | 2022-01-01 → 2022-12-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥63.0bn | 2021-01-01 → 2021-12-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥2.8bn | 2025-01-01 → 2025-12-31 | Standalone | Operating income |
| Operating income | ¥1.7bn | 2024-01-01 → 2024-12-31 | Standalone | Operating income |
| Ordinary income | ¥5.7bn | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥5.2bn | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥3.0bn | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.3bn | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥4.6bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥4.5bn | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥6.2bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | ¥4.1bn | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥5.5bn | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥2.9bn | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥3.8bn | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.9bn | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥99.8bn | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥100.6bn | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥99.1bn | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥90.0bn | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥85.3bn | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥45.5bn | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥47.1bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥54.3bn | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥53.6bn | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥51.3bn | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥47.7bn | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥44.4bn | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥4.3bn | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥5.2bn | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥364.58 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥458.49 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥238.43 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥322.1 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥244.84 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥195 | 2025-01-01 → 2025-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥160 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥110 | 2023-01-01 → 2023-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2022-01-01 → 2022-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,804.06 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,605.19 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,244.53 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,993.41 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,719.72 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 54.4% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.2% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 51.8% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.9% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 52.0% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 7.7% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.5% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2023-01-01 → 2023-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.4% | 2022-01-01 → 2022-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.8% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 12,414,000 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,414,000 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,414,000 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,414,000 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 12,414,000 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,054 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 1,039 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 1,052 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 1,042 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 1,043 | at 2021-12-31d | 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 | 2025-01-01 → 2025-12-31 | ¥820m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-01-01 → 2025-12-31 | ¥290m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-12-31 | 102 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-01-01 → 2025-12-31 | ¥2.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-01-01 → 2025-12-31 | ¥1.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥853m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-12-31 | ¥3.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-01-01 → 2025-12-31 | ¥474m |
| Reconciling Itemsreconciling | capex | 2025-01-01 → 2025-12-31 | ¥1.1bn |
| Reconciling Itemsreconciling | depreciation | 2025-01-01 → 2025-12-31 | ¥547m |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-12-31 | −¥972m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-12-31 | −¥972m |
| Reconciling Itemsreconciling | segment assets | at 2025-12-31 | ¥17.5bn |
| Reconciling Itemsreconciling | segment profit | 2025-01-01 → 2025-12-31 | −¥2.9bn |
| Construction Material Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥3.9bn |
| Construction Material Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥351m |
| Construction Material Businessreportable segment | employees | at 2025-12-31 | 161 pure |
| Construction Material Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥13.3bn |
| Construction Material Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥13.2bn |
| Construction Material Businessreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥112m |
| Construction Material Businessreportable segment | segment assets | at 2025-12-31 | ¥15.3bn |
| Construction Material Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥564m |
| New Material Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥879m |
| New Material Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥1.6bn |
| New Material Businessreportable segment | employees | at 2025-12-31 | 326 pure |
| New Material Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥18.9bn |
| New Material Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥18.9bn |
| New Material Businessreportable segment | segment assets | at 2025-12-31 | ¥22.9bn |
| New Material Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥2.5bn |
| Synthetic Resin Businessreportable segment | capex | 2025-01-01 → 2025-12-31 | ¥1.7bn |
| Synthetic Resin Businessreportable segment | depreciation | 2025-01-01 → 2025-12-31 | ¥2.2bn |
| Synthetic Resin Businessreportable segment | employees | at 2025-12-31 | 1129 pure |
| Synthetic Resin Businessreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥52.7bn |
| Synthetic Resin Businessreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥52.7bn |
| Synthetic Resin Businessreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥6m |
| Synthetic Resin Businessreportable segment | segment assets | at 2025-12-31 | ¥43.6bn |
| Synthetic Resin Businessreportable segment | segment profit | 2025-01-01 → 2025-12-31 | ¥5.5bn |
| —segment total | capex | 2025-01-01 → 2025-12-31 | ¥6.5bn |
| —segment total | depreciation | 2025-01-01 → 2025-12-31 | ¥4.2bn |
| —segment total | revenue | 2025-01-01 → 2025-12-31 | ¥84.9bn |
| —segment total | revenue external | 2025-01-01 → 2025-12-31 | ¥84.8bn |
| —segment total | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥118m |
| —segment total | segment assets | at 2025-12-31 | ¥81.8bn |
| —segment total | segment profit | 2025-01-01 → 2025-12-31 | ¥8.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-01-01 → 2025-12-31 | ¥7.4bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-01-01 → 2025-12-31 | ¥4.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-12-31 | ¥87.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-12-31 | ¥86.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥972m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-12-31 | ¥85.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-01-01 → 2025-12-31 | ¥9.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-01-01 → 2024-12-31 | ¥790m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-01-01 → 2024-12-31 | ¥276m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-01-01 → 2024-12-31 | ¥2.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-01-01 → 2024-12-31 | ¥1.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥836m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-12-31 | ¥3.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-01-01 → 2024-12-31 | ¥494m |
| Reconciling Itemsreconciling | capex | 2024-01-01 → 2024-12-31 | ¥789m |
| Reconciling Itemsreconciling | depreciation | 2024-01-01 → 2024-12-31 | ¥406m |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-12-31 | −¥867m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-01-01 → 2024-12-31 | −¥867m |
| Reconciling Itemsreconciling | segment assets | at 2024-12-31 | ¥18.5bn |
| Reconciling Itemsreconciling | segment profit | 2024-01-01 → 2024-12-31 | −¥2.6bn |
| Construction Material Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥871m |
| Construction Material Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥422m |
| Construction Material Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥12.9bn |
| Construction Material Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥12.9bn |
| Construction Material Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥26m |
| Construction Material Businessreportable segment | segment assets | at 2024-12-31 | ¥12.0bn |
| Construction Material Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥945m |
| New Material Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥963m |
| New Material Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥1.7bn |
| New Material Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥14.6bn |
| New Material Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥14.6bn |
| New Material Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥0 |
| New Material Businessreportable segment | segment assets | at 2024-12-31 | ¥24.5bn |
| New Material Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥1.2bn |
| Synthetic Resin Businessreportable segment | capex | 2024-01-01 → 2024-12-31 | ¥2.9bn |
| Synthetic Resin Businessreportable segment | depreciation | 2024-01-01 → 2024-12-31 | ¥2.6bn |
| Synthetic Resin Businessreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥51.9bn |
| Synthetic Resin Businessreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥51.9bn |
| Synthetic Resin Businessreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥4m |
| Synthetic Resin Businessreportable segment | segment assets | at 2024-12-31 | ¥45.0bn |
| Synthetic Resin Businessreportable segment | segment profit | 2024-01-01 → 2024-12-31 | ¥4.5bn |
| —segment total | capex | 2024-01-01 → 2024-12-31 | ¥4.8bn |
| —segment total | depreciation | 2024-01-01 → 2024-12-31 | ¥4.7bn |
| —segment total | revenue | 2024-01-01 → 2024-12-31 | ¥79.4bn |
| —segment total | revenue external | 2024-01-01 → 2024-12-31 | ¥79.3bn |
| —segment total | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥31m |
| —segment total | segment assets | at 2024-12-31 | ¥81.5bn |
| —segment total | segment profit | 2024-01-01 → 2024-12-31 | ¥6.6bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-01-01 → 2024-12-31 | ¥5.6bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-01-01 → 2024-12-31 | ¥5.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-01-01 → 2024-12-31 | ¥82.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-01-01 → 2024-12-31 | ¥81.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥867m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-12-31 | ¥84.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-01-01 → 2024-12-31 | ¥7.1bn |
| Construction Material Businessreportable segment | employees | at 2025-12-31 | 94 pure |
| New Material Businessreportable segment | employees | at 2025-12-31 | 326 pure |
| Synthetic Resin Businessreportable segment | employees | at 2025-12-31 | 469 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,771
| Item | Context | Value | Unit |
|---|---|---|---|
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row11Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row11Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row12Member | Original text (Japanese)OCHIホールディングス㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row12Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row12Member | Original text (Japanese)有（注４） | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row13Member | Original text (Japanese)トモニホールディングス㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row13Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row13Member | Original text (Japanese)有（注５） | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row14Member | Original text (Japanese)㈱四国銀行 | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row14Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row14Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row15Member | Original text (Japanese)㈱阿波銀行 | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row15Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row15Member | Original text (Japanese)有 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row16Member | Original text (Japanese)㈱ブルボン | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row16Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row16Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row17Member | Original text (Japanese)タカラスタンダード㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row17Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row17Member | Original text (Japanese)無 | |
| Name of securities details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row18Member | Original text (Japanese)サトウ食品工業㈱ | |
| Purpose of shareholding overview of business alliance quantitative effects of shareholding and reason for increase in number of shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row18Member | Text · Plus | |
| Whether issuer of aforementioned shares holds reporting companys shares details of specified investment shares held for purposes other than pure investment reporting company | CurrentYearInstant_Row18Member | Original text (Japanese)無 | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row1Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row2Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row3Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row4Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row5Member | Text · Plus | |
| Name of securities investment equity securities reclassified from held for purposes other than pure investment to held for pure investment reporting company | Prior4YearInstant_Row1Member | Original text (Japanese)四国電力㈱ | |
| Fiscal year of change in purpose of shareholding investment shares reclassified from held for purposes other than pure investment to held for pure investment reporting company | Prior4YearInstant_Row1Member | Original text (Japanese)2022年12月期 | |
| Reason for change in purpose of shareholding and policy on holding or sale of shares after change investment shares reclassified from held for purposes other than pure investment to held for pure investment reporting company | Prior4YearInstant_Row1Member | Text · Plus | |
| Regulations in accordance with which consolidated financial statements have been prepared financial information | CurrentYearDuration | Text · Plus | |
| Regulations in accordance with which financial statements have been prepared financial information | CurrentYearDuration | Text · Plus | |
| Description of fact that financial statements have been prepared in accordance with special provision financial information | CurrentYearDuration | Original text (Japanese)なお、当社は、特例財務諸表提出会社に該当し、財務諸表等規則第127条の規定により財務諸表を作成しております。 | |
| Note on independent audit financial information | CurrentYearDuration | Text · Plus | |
| Remarkable efforts to ensure fair presentation of consolidated financial statements etc financial information | CurrentYearDuration | Text · Plus | |
| Consolidated balance sheet (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of comprehensive income (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of changes in equity (text) | CurrentYearDuration | Text · Plus | |
| Consolidated statement of cash flows (text) | CurrentYearDuration | Text · Plus | |
| Notes significant accounting policies for preparation of consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Number of consolidated subsidiaries and names of major consolidated subsidiaries (text) | CurrentYearDuration | Text · Plus | |
| Changes in scope of consolidation (text) | CurrentYearDuration | Text · Plus | |
| Names of major unconsolidated subsidiaries and reasons for exclusion from scope of consolidation (text) | CurrentYearDuration | Text · Plus | |
| Names of major unconsolidated subsidiaries and associates and reasons for not being accounted for using equity method (text) | CurrentYearDuration | Text · Plus | |
| Disclosure about fiscal years etc of consolidated subsidiaries (text) | CurrentYearDuration | Text · Plus | |
| Disclosure of accounting policies (text) | CurrentYearDuration | Text · Plus | |
| Significant accounting estimates consolidated financial statements (text) | CurrentYearDuration | Text · Plus | |
| Notes new accounting standards not yet applied consolidated financial statements (text) | CurrentYearDuration | Text · Plus |
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 rounding |
| balance sheet identity | pass |
| balance sheet identity | pass |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |