Annual report
4098.TEDINET S100YGE8
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 | ¥8.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥7.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥8.0bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.1bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥299m | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥165m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥241m | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥110m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | −¥667m | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥341m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥287m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥237m | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥371m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥202m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥200m | 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) | ¥322m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥265m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥237m | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥233m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥13.7bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥14.0bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥14.9bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥16.8bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥16.4bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥7.9bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥8.3bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥5.9bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.7bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥5.5bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥7.1bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥6.7bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥863m | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥825m | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥863m | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥825m | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥785m | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥382m | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥551m | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥1.0bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥817m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥728m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | −¥204m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥687m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥274m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥132m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥187m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥180m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.5bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥710m | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥909m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥512m | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥216m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥2.7bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥68.05 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥67.48 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-566.58 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥109.05 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.14 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,776.01 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,722.71 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,681.11 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,254.19 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,132.33 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 38.5% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.5% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 33.5% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.9% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 38.7% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 3.9% | 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 | -28.8% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.0% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 4.3% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 272 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 288 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 304 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 320 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 335 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥7.1bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥6.7bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥6.8bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.4bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥7.6bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥190m | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥59m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥141m | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥12m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | −¥909m | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥295m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥245m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥137m | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥273m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥165m | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥165m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | −¥1.7bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥303m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥236m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥12.8bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥13.2bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥13.6bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥15.7bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥15.7bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥7.8bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥8.4bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥5.0bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥4.8bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥6.5bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥6.2bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥548m | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥521m | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥55.77 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥55.78 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥-587.83 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥102.59 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥78.43 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥12 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥10 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥20 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥18 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,695.43 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,618.89 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,631.08 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,192.39 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,079.81 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 39.3% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 36.4% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 35.5% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 39.4% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 3.4% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.4% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | -30.8% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 4.8% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.9% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 3,027,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,027,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,027,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,027,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 3,027,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 245 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 256 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 270 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 283 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 296 | 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 · 81
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥0 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 11 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥101m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥99m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥0 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | −¥1m |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥63m |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥131m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥99m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥99m |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥3.1bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | ¥11m |
| Iron Dioxidereportable segment | capex | 2025-04-01 → 2026-03-31 | ¥29m |
| Iron Dioxidereportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥3m |
| Iron Dioxidereportable segment | employees | at 2026-03-31 | 41 pure |
| Iron Dioxidereportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥3.2bn |
| Iron Dioxidereportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥3.2bn |
| Iron Dioxidereportable segment | segment assets | at 2026-03-31 | ¥2.5bn |
| Iron Dioxidereportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥180m |
| Titanium Dioxidereportable segment | capex | 2025-04-01 → 2026-03-31 | ¥28m |
| Titanium Dioxidereportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥584m |
| Titanium Dioxidereportable segment | employees | at 2026-03-31 | 112 pure |
| Titanium Dioxidereportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥5.0bn |
| Titanium Dioxidereportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥5.0bn |
| Titanium Dioxidereportable segment | segment assets | at 2026-03-31 | ¥8.1bn |
| Titanium Dioxidereportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥108m |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥58m |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥588m |
| —segment total | employees | at 2026-03-31 | 153 pure |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥8.1bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥8.1bn |
| —segment total | segment assets | at 2026-03-31 | ¥10.6bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥289m |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥58m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥588m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥8.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥8.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥99m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥10.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥288m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥0 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥97m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥1m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥96m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥0 |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥0 |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥647m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥105m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥96m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥96m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥3.0bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | ¥11m |
| Iron Dioxidereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥15m |
| Iron Dioxidereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1m |
| Iron Dioxidereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥3.2bn |
| Iron Dioxidereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥3.2bn |
| Iron Dioxidereportable segment | segment assets | at 2025-03-31 | ¥2.3bn |
| Iron Dioxidereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥153m |
| Titanium Dioxidereportable segment | capex | 2024-04-01 → 2025-03-31 | ¥34m |
| Titanium Dioxidereportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥599m |
| Titanium Dioxidereportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥4.6bn |
| Titanium Dioxidereportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥4.6bn |
| Titanium Dioxidereportable segment | segment assets | at 2025-03-31 | ¥8.7bn |
| Titanium Dioxidereportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥49m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥601m |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥7.8bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥7.8bn |
| —segment total | segment assets | at 2025-03-31 | ¥11.0bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥154m |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥49m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥601m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥7.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥7.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥96m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥11.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥154m |
| Iron Dioxidereportable segment | employees | at 2026-03-31 | 41 pure |
| Titanium Dioxidereportable segment | employees | at 2026-03-31 | 96 pure |
| —segment total | employees | at 2026-03-31 | 137 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,395
| Item | Context | Value | Unit |
|---|---|---|---|
| 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)株式会社東芝 | |
| Address major shareholders | CurrentYearInstant_No1MajorShareholdersMember | Original text (Japanese)神奈川県川崎市幸区堀川町72－34 | |
| Name major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)稲畑産業株式会社 | |
| Address major shareholders | CurrentYearInstant_No2MajorShareholdersMember | Original text (Japanese)大阪府大阪市中央区南船場１丁目15－14 | |
| Name major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)株式会社山口銀行 | |
| Address major shareholders | CurrentYearInstant_No3MajorShareholdersMember | Original text (Japanese)山口県下関市竹崎町４丁目２－36 | |
| Name major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)株式会社山田事務所 | |
| Address major shareholders | CurrentYearInstant_No4MajorShareholdersMember | Original text (Japanese)山口県下松市大字平田460 | |
| Name major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)小西安株式会社 | |
| Address major shareholders | CurrentYearInstant_No5MajorShareholdersMember | Original text (Japanese)東京都中央区日本橋本町２丁目６－３ | |
| Name major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)井 本 浩 二 | |
| Address major shareholders | CurrentYearInstant_No6MajorShareholdersMember | Original text (Japanese)山口県山口市 | |
| Name major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)平 井 健 治 | |
| Address major shareholders | CurrentYearInstant_No7MajorShareholdersMember | Original text (Japanese)山口県宇部市 | |
| Name major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)株式会社ＳＢＩ証券 | |
| Address major shareholders | CurrentYearInstant_No8MajorShareholdersMember | Original text (Japanese)東京都港区六本木１丁目６－１ | |
| Name major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)第一生命保険株式会社 | |
| Address major shareholders | CurrentYearInstant_No9MajorShareholdersMember | Original text (Japanese)東京都千代田区有楽町１丁目13－１ | |
| Name major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)山口産業株式会社 | |
| Address major shareholders | CurrentYearInstant_No10MajorShareholdersMember | Original text (Japanese)山口県宇部市琴芝町１丁目１－25 | |
| Issued shares voting rights (text) | FilingDateInstant | Text · Plus | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithNoVotingRightsMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithRestrictedVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsTreasurySharesEtcMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesWithFullVotingRightsOtherMember | － | |
| Description issued shares voting rights | CurrentYearInstant_SharesLessThanOneUnitMember | － | |
| Treasury shares etc (text) | FilingDateInstant | Text · Plus | |
| Name of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)チタン工業株式会社 | |
| Address of shareholder treasury shares etc | CurrentYearInstant_Row1Member | Original text (Japanese)山口県宇部市大字小串1978番地の25 | |
| Classes of shares etc (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of shareholders meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions by resolution of board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Acquisitions not based on resolution of shareholders meeting or board of directors meeting (text) | FilingDateInstant | Text · Plus | |
| Disposals or holding of acquired treasury shares (text) | FilingDateInstant | Text · Plus | |
| Dividend policy (text) | FilingDateInstant | Text · Plus | |
| Date of resolution dividends of surplus | FilingDateInstant_Row1Member | 2026-06-25 | |
| Resolution dividends of surplus | FilingDateInstant_Row1Member | Original text (Japanese)定時株主総会決議（予定） | |
| Overview of corporate governance (text) | FilingDateInstant | Text · Plus | |
| Corporate governance company with audit and supervisory committee (text) | FilingDateInstant | Text · Plus | |
| Information about officers (text) | FilingDateInstant | Text · Plus | |
| Official title or position information about directors and corporate auditors | FilingDateInstant_jpcrp030000-asr_E00796-000InoueYasuoMember | Original text (Japanese)代表取締役社長執行役員 |
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 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 |