Annual report
4092.TEDINET S100W423
Period2024-04-01 → 2025-03-31
Filed2025-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥38.8bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥38.5bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥38.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥37.3bn | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥34.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥3.3bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥2.3bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥3.2bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥2.4bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥1.4bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.9bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.3bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.3bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥2.2bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥2.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥1.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥855m | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥3.7bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.2bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥2.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥1.6bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥75.1bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥76.5bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥72.9bn | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥70.4bn | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥70.2bn | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥28.7bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥31.5bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥46.4bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥45.0bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥42.2bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥41.9bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥39.1bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥7.9bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥8.7bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥7.6bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥8.7bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥7.8bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥9.0bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥10.0bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥6.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥6.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥1.5bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥2.0bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥5.2bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥5.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥4.4bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥2.8bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.1bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥3.5bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥2.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥870m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥102m | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥120m | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥1.0bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥290.62 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥180.35 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥97.13 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥424.47 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥248.11 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥5,311.05 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,106.27 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,793.39 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,756.75 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,442.58 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 61.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.9% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.9% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.4% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 55.7% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 5.6% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 3.6% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 2.0% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 9.2% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.8% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 732 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 747 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 722 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 708 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 755 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥36.9bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥36.8bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥35.9bn | 2022-04-01 → 2023-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥33.7bn | 2021-04-01 → 2022-03-31d | Standalone | Net sales (5-year summary) |
| Revenue | ¥29.5bn | 2020-04-01 → 2021-03-31d | Standalone | Net sales (5-year summary) |
| Operating income | ¥3.2bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥2.1bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥3.1bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥2.3bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥1.2bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥6.1bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥2.6bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥3.3bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥2.1bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥2.6bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥1.5bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥732m | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥6.3bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥2.1bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥69.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥72.7bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥70.8bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥68.8bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥65.0bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥27.8bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥31.4bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥42.0bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥41.3bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥40.3bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥40.4bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥35.0bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥6.5bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥7.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥289.83 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥172.83 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥83.12 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥719.19 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥235.03 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥92 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥70 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,808.79 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,685.03 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,572.49 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,585.41 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,983.66 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 60.2% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.9% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 56.9% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 58.6% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 53.9% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.1% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 3.7% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.8% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 16.8% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 6.1% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 8,922,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,922,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,922,000 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,922,000 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 8,922,000 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 665 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 652 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 624 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 609 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 596 | at 2021-03-31d | 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 · 53
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥485m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥62m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 50 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥763m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥296m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥31m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥400m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥400m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥10.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | ¥8m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥4.5bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥3.5bn |
| —segment total | employees | at 2025-03-31 | 593 pure |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥38.2bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥38.1bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥103m |
| —segment total | segment assets | at 2025-03-31 | ¥63.6bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥5.0bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥3.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥39.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥38.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥400m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥65.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥3.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥149m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥52m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥1.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥784m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥298m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2024-03-31 | ¥49m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥377m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥377m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥12.8bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | ¥26m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥4.0bn |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥3.6bn |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥37.8bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥37.8bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥79m |
| —segment total | segment assets | at 2024-03-31 | ¥62.3bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥2.2bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥4.1bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥3.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥38.9bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥38.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥377m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥63.7bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥2.2bn |
| —segment total | employees | at 2025-03-31 | 576 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,662
| Item | Context | Value | Unit |
|---|---|---|---|
| Welfare expenses sga | CurrentYearDuration_NonConsolidatedMember | 209000000 | JPY |
| Depreciation sga | Prior1YearDuration_NonConsolidatedMember | 169000000 | JPY |
| Depreciation sga | CurrentYearDuration_NonConsolidatedMember | 169000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 1462000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 1609000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-06-25 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第167期（自 2024年４月１日 至 2025年３月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)日本化学工業株式会社 | |
| Company name in english cover page | FilingDateInstant | Nippon Chemical Industrial Co.,Ltd. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 棚橋 洋太 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都江東区亀戸九丁目11番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | ０３（３６３６）８０３８ | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)経理部長 熊田 雄司 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都江東区亀戸九丁目11番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | ０３（３６３６）８０３８ | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)経理部長 熊田 雄司 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00784 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 40920 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)日本化学工業株式会社 | |
| Filer name in english | FilingDateInstant | Nippon Chemical Industrial Co.,Ltd. | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | Japan GAAP | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Current fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Current period end date | FilingDateInstant | 2025-03-31 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2023-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-03-31 | |
| Previous fiscal year end date | FilingDateInstant | 2024-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| 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 |
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 rounding |
| 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 |