Annual report
3437.TEDINET S100W8MT
Period2024-04-01 → 2025-03-31
Filed2025-06-30
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Amended by S100Y9ZI (2026-06-10).
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥10.5bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥9.6bn | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥9.7bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.6bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥8.3bn | 2020-04-01 → 2021-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥636m | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥495m | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥646m | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥518m | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥825m | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥687m | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥580m | 2020-04-01 → 2021-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥610m | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥499m | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥467m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥380m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥697m | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥486m | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥400m | 2020-04-01 → 2021-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥464m | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥385m | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥11.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥11.6bn | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥10.9bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥9.6bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥8.5bn | at 2021-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥4.3bn | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥4.3bn | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥7.7bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥7.3bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥6.9bn | at 2023-03-31v | Cons. | Net assets |
| Net assets / equity | ¥6.3bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥5.8bn | at 2021-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥1.7bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥2.0bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥1.7bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.0bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.5bn | at 2023-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥2.9bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥1.9bn | at 2021-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | −¥108m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥309m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥85m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥862m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥641m | 2020-04-01 → 2021-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥430m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥895m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥944m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | ¥119m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥459m | 2020-04-01 → 2021-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | ¥250m | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥101m | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥473m | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥9m | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥64m | 2020-04-01 → 2021-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥295.64 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥240.1 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥440.53 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥307.4 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥252.89 | 2020-04-01 → 2021-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥4,806.61 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,555.34 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥4,357.77 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,929.68 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,642.38 | at 2021-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 63.8% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.2% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.9% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 64.4% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 67.9% | at 2021-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 6.3% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.6% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.1% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 7.2% | 2020-04-01 → 2021-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 259 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 246 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 243 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 245 | at 2022-03-31v | Cons. | Number of employees |
| Employees | 251 | at 2021-03-31v | Cons. | Number of employees |
| Revenue | ¥10.3bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥9.4bn | 2023-04-01 → 2024-03-31 | Standalone | Net sales |
| Revenue | ¥9.5bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥8.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥8.2bn | 2020-04-01 → 2021-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥616m | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥481m | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥631m | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥510m | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥814m | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥676m | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥580m | 2020-04-01 → 2021-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥615m | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥491m | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥475m | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥379m | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥697m | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥480m | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥400m | 2020-04-01 → 2021-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥11.8bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥11.4bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥10.8bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥9.5bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥8.4bn | at 2021-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥4.3bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥4.2bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥7.5bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥7.2bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥6.9bn | at 2023-03-31v | Standalone | Net assets |
| Net assets / equity | ¥6.2bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥5.8bn | at 2021-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥1.6bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥1.9bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥300.59 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥239.87 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥440.58 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥303.59 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥252.96 | 2020-04-01 → 2021-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥97 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥92 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥46 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥36 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥53 | 2020-04-01 → 2021-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥4,765.15 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,549.33 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥4,361.41 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,942.7 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥3,668.56 | at 2021-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 63.8% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.9% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 63.8% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 65.4% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.3% | at 2021-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 6.5% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 5.4% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.6% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 7.1% | 2020-04-01 → 2021-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,602,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,602,000 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,602,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,602,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,602,000 | at 2021-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 247 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 235 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 234 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 234 | at 2022-03-31v | Standalone | Number of employees |
| Employees | 240 | at 2021-03-31v | Standalone | Number of employees |
Periods use the dates stated in the filing. d = earlier-year period dated by calendar; v = that date confirmed by the company's own earlier filing.
Segments · 102
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥5m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥5m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 10 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥720m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥657m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥63m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥407m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥32m |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥40m |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥68m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥558m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥558m |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥3.4bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥771m |
| Environment Related Equipmentreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥8m |
| Environment Related Equipmentreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥521,000 |
| Environment Related Equipmentreportable segment | employees | at 2025-03-31 | 9 pure |
| Environment Related Equipmentreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥583m |
| Environment Related Equipmentreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥583m |
| Environment Related Equipmentreportable segment | segment assets | at 2025-03-31 | ¥432m |
| Environment Related Equipmentreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥57m |
| Execution Of Worksreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥217m |
| Execution Of Worksreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥118m |
| Execution Of Worksreportable segment | employees | at 2025-03-31 | 184 pure |
| Execution Of Worksreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥8.0bn |
| Execution Of Worksreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥8.0bn |
| Execution Of Worksreportable segment | segment assets | at 2025-03-31 | ¥5.2bn |
| Execution Of Worksreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥1.2bn |
| Welding Materialreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥14m |
| Welding Materialreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥192m |
| Welding Materialreportable segment | employees | at 2025-03-31 | 37 pure |
| Welding Materialreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥1.8bn |
| Welding Materialreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Welding Materialreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥495m |
| Welding Materialreportable segment | segment assets | at 2025-03-31 | ¥2.4bn |
| Welding Materialreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥134m |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥239m |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥310m |
| —segment total | employees | at 2025-03-31 | 230 pure |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥10.4bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥9.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥495m |
| —segment total | segment assets | at 2025-03-31 | ¥8.1bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥244m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥314m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥11.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥10.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥558m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥8.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥1.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2023-04-01 → 2024-03-31 | ¥9m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥3m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥698m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥667m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥32m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2024-03-31 | ¥401m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2023-04-01 → 2024-03-31 | ¥35m |
| Reconciling Itemsreconciling | capex | 2023-04-01 → 2024-03-31 | ¥257m |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | ¥65m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥444m |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥444m |
| Reconciling Itemsreconciling | segment assets | at 2024-03-31 | ¥4.0bn |
| Reconciling Itemsreconciling | segment profit | 2023-04-01 → 2024-03-31 | −¥819m |
| Environment Related Equipmentreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥200,000 |
| Environment Related Equipmentreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥213,000 |
| Environment Related Equipmentreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥384m |
| Environment Related Equipmentreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥384m |
| Environment Related Equipmentreportable segment | segment assets | at 2024-03-31 | ¥211m |
| Environment Related Equipmentreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥16m |
| Execution Of Worksreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥215m |
| Execution Of Worksreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥86m |
| Execution Of Worksreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥7.1bn |
| Execution Of Worksreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥7.1bn |
| Execution Of Worksreportable segment | segment assets | at 2024-03-31 | ¥4.5bn |
| Execution Of Worksreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥1.1bn |
| Welding Materialreportable segment | capex | 2023-04-01 → 2024-03-31 | ¥545m |
| Welding Materialreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥98m |
| Welding Materialreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥1.8bn |
| Welding Materialreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥1.4bn |
| Welding Materialreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥412m |
| Welding Materialreportable segment | segment assets | at 2024-03-31 | ¥2.5bn |
| Welding Materialreportable segment | segment profit | 2023-04-01 → 2024-03-31 | ¥172m |
| —segment total | capex | 2023-04-01 → 2024-03-31 | ¥760m |
| —segment total | depreciation | 2023-04-01 → 2024-03-31 | ¥184m |
| —segment total | revenue | 2023-04-01 → 2024-03-31 | ¥9.3bn |
| —segment total | revenue external | 2023-04-01 → 2024-03-31 | ¥8.9bn |
| —segment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥412m |
| —segment total | segment assets | at 2024-03-31 | ¥7.2bn |
| —segment total | segment profit | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2023-04-01 → 2024-03-31 | ¥769m |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2023-04-01 → 2024-03-31 | ¥187m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2023-04-01 → 2024-03-31 | ¥10.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2023-04-01 → 2024-03-31 | ¥9.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥444m |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2024-03-31 | ¥7.6bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2023-04-01 → 2024-03-31 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 6 pure |
| Environment Related Equipmentreportable segment | employees | at 2025-03-31 | 9 pure |
| Execution Of Worksreportable segment | employees | at 2025-03-31 | 176 pure |
| Welding Materialreportable segment | employees | at 2025-03-31 | 37 pure |
| —segment total | employees | at 2025-03-31 | 222 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,629
| Item | Context | Value | Unit |
|---|---|---|---|
| Non audit fees consolidated subsidiaries | CurrentYearDuration | － | JPY |
| Audit fees total | Prior1YearDuration | 31500000 | JPY |
| Non audit fees total | Prior1YearDuration | 12000000 | JPY |
| Audit fees total | CurrentYearDuration | 33000000 | JPY |
| Non audit fees total | CurrentYearDuration | － | JPY |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 41645000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 41645000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsExcludingAuditAndSupervisoryCommitteeMembersAndOutsideDirectorsMember | 6 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 4860000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 4860000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_DirectorsAppointedAsAuditAndSupervisoryCommitteeMembersExcludingOutsideDirectorsMember | 1 | |
| Total amount of remuneration etc remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 11580000 | JPY |
| Fixed remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 11580000 | JPY |
| Performance based remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Retirement benefits remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Non monetary remuneration remuneration by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | － | JPY |
| Number of directors and other officers remuneration etc by category of directors and other officers | CurrentYearDuration_OutsideDirectorsAndOtherOfficersMember | 2 | |
| Number of issues shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 2 | |
| Carrying amount shares not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 1660000 | JPY |
| Number of issues shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 5 | |
| Carrying amount shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearInstant | 199152000 | JPY |
| Number of issues whose number of shares increased shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 5 | |
| Total acquisition cost for increased shares shares other than those not listed investment shares held for purposes other than pure investment reporting company | CurrentYearDuration | 5576000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 100775 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 100774 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row1Member | 129698000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row1Member | 95765000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 11575 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 10753 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row2Member | 36984000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row2Member | 39444000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 8456 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 7938 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row3Member | 15470000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row3Member | 20163000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 2638 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 2535 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row4Member | 9218000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row4Member | 8518000 | JPY |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 4065 | |
| Number of shares held details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 1129 | |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | CurrentYearInstant_Row5Member | 7780000 | JPY |
| Book value details of specified investment equity securities held for purposes other than pure investment reporting company | Prior1YearInstant_Row5Member | 8156000 | JPY |
| Cash and deposits | Prior1YearInstant | 1990006000 | JPY |
Every row of the EDINET CSV. Item names are the XBRL element names; filed text is kept in its original Japanese. Filed text is available on Plus and Pro.
Data checks · 24 of 24 passed
| balance sheet identity | pass rounding |
| 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 |