Annual report
8088.TEDINET S100YBEM
Period2025-04-01 → 2026-03-31
Filed2026-06-16
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 148
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥908.5bn | 2025-04-01 → 2026-03-31 | Cons. | Net sales |
| Revenue | ¥883.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥847.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥906.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥690.4bn | 2021-04-01 → 2022-03-31v | Cons. | Net sales (5-year summary) |
| Operating income | ¥38.3bn | 2025-04-01 → 2026-03-31 | Cons. | Operating income |
| Operating income | ¥46.2bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Ordinary income | ¥55.2bn | 2025-04-01 → 2026-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥61.5bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥62.3bn | 2023-04-01 → 2024-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥47.0bn | 2022-04-01 → 2023-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥46.4bn | 2021-04-01 → 2022-03-31v | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥70.7bn | 2025-04-01 → 2026-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥62.8bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥47.7bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥40.5bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥43.5bn | 2023-04-01 → 2024-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥32.0bn | 2022-04-01 → 2023-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥30.0bn | 2021-04-01 → 2022-03-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥49.1bn | 2025-04-01 → 2026-03-31 | Cons. | Profit loss |
| Net income | ¥41.8bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Total assets | ¥899.8bn | at 2026-03-31 | Cons. | Assets |
| Total assets | ¥873.0bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥830.5bn | at 2024-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥656.0bn | at 2023-03-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥558.5bn | at 2022-03-31v | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥450.8bn | at 2026-03-31 | Cons. | Liabilities |
| Total liabilities | ¥475.8bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥449.0bn | at 2026-03-31 | Cons. | Net assets |
| Net assets / equity | ¥397.2bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥369.0bn | at 2024-03-31v | Cons. | Net assets |
| Net assets / equity | ¥312.2bn | at 2023-03-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥280.3bn | at 2022-03-31v | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥27.7bn | at 2026-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥27.8bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥27.7bn | at 2026-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥27.6bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥33.6bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥33.3bn | at 2023-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥29.6bn | at 2022-03-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥59.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥52.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥54.9bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥51.5bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥13.1bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥23.8bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥58.4bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥161.3bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥60.3bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥31.9bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥37.1bn | 2025-04-01 → 2026-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥2.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥105.4bn | 2023-04-01 → 2024-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥11.0bn | 2022-04-01 → 2023-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | ¥8.0bn | 2021-04-01 → 2022-03-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥207.1 | 2025-04-01 → 2026-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥175.84 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥188.9 | 2023-04-01 → 2024-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥139.17 | 2022-04-01 → 2023-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥130.24 | 2021-04-01 → 2022-03-31v | Cons. | Basic earnings loss per share (5-year summary) |
| Net assets per share | ¥1,898.97 | at 2026-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,677.48 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,557.64 | at 2024-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,312.38 | at 2023-03-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥1,174.14 | at 2022-03-31v | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 48.6% | at 2026-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 44.2% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 43.2% | at 2024-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 46.0% | at 2023-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.4% | at 2022-03-31v | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 11.6% | 2025-04-01 → 2026-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 10.9% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.2% | 2023-04-01 → 2024-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.2% | 2022-04-01 → 2023-03-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 11.7% | 2021-04-01 → 2022-03-31v | Cons. | Rate of return on equity (5-year summary) |
| Employees | 12,113 | at 2026-03-31 | Cons. | Number of employees |
| Employees | 11,859 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 11,332 | at 2024-03-31v | Cons. | Number of employees |
| Employees | 11,351 | at 2023-03-31v | Cons. | Number of employees |
| Employees | 10,163 | at 2022-03-31v | Cons. | Number of employees |
| Revenue | ¥538.0bn | 2025-04-01 → 2026-03-31 | Standalone | Net sales |
| Revenue | ¥538.1bn | 2024-04-01 → 2025-03-31 | Standalone | Net sales |
| Revenue | ¥519.2bn | 2023-04-01 → 2024-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥587.1bn | 2022-04-01 → 2023-03-31v | Standalone | Net sales (5-year summary) |
| Revenue | ¥463.5bn | 2021-04-01 → 2022-03-31v | Standalone | Net sales (5-year summary) |
| Operating income | ¥5.6bn | 2025-04-01 → 2026-03-31 | Standalone | Operating income |
| Operating income | ¥15.6bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Ordinary income | ¥27.6bn | 2025-04-01 → 2026-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥35.3bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥36.0bn | 2023-04-01 → 2024-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥26.3bn | 2022-04-01 → 2023-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥32.9bn | 2021-04-01 → 2022-03-31v | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥43.4bn | 2025-04-01 → 2026-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥33.1bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Net income | ¥34.4bn | 2025-04-01 → 2026-03-31 | Standalone | Profit loss |
| Net income | ¥24.5bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥29.0bn | 2023-04-01 → 2024-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥20.4bn | 2022-04-01 → 2023-03-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥25.2bn | 2021-04-01 → 2022-03-31v | Standalone | Net income loss (5-year summary) |
| Total assets | ¥618.0bn | at 2026-03-31 | Standalone | Assets |
| Total assets | ¥618.0bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥602.3bn | at 2024-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥440.4bn | at 2023-03-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥386.8bn | at 2022-03-31v | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥335.6bn | at 2026-03-31 | Standalone | Liabilities |
| Total liabilities | ¥364.0bn | at 2025-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥282.5bn | at 2026-03-31 | Standalone | Net assets |
| Net assets / equity | ¥254.1bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥244.9bn | at 2024-03-31v | Standalone | Net assets |
| Net assets / equity | ¥208.2bn | at 2023-03-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥191.7bn | at 2022-03-31v | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥2.4bn | at 2026-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥2.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥149.33 | 2025-04-01 → 2026-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥106.43 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥126.09 | 2023-04-01 → 2024-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥88.57 | 2022-04-01 → 2023-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥109.46 | 2021-04-01 → 2022-03-31v | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥47 | 2025-04-01 → 2026-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥47 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥130 | 2023-04-01 → 2024-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥95 | 2022-04-01 → 2023-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥85 | 2021-04-01 → 2022-03-31v | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,225.99 | at 2026-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,103.01 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,063.39 | at 2024-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥904.07 | at 2023-03-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥832.45 | at 2022-03-31v | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 45.7% | at 2026-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 41.1% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 40.7% | at 2024-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 47.3% | at 2023-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 49.6% | at 2022-03-31v | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 12.8% | 2025-04-01 → 2026-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 9.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 12.8% | 2023-04-01 → 2024-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 10.2% | 2022-04-01 → 2023-03-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2021-04-01 → 2022-03-31v | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 234,246,000 | at 2026-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 234,246,000 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 58,561,000 | at 2024-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 58,561,000 | at 2023-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 58,561,000 | at 2022-03-31v | Standalone | Total number of issued shares (5-year summary) |
| Employees | 1,384 | at 2026-03-31 | Standalone | Number of employees |
| Employees | 1,368 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 1,321 | at 2024-03-31v | Standalone | Number of employees |
| Employees | 1,351 | at 2023-03-31v | Standalone | Number of employees |
| Employees | 1,319 | 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 · 103
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2025-04-01 → 2026-03-31 | ¥9.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2025-04-01 → 2026-03-31 | ¥6.9bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2026-03-31 | 641 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2026-03-31 | ¥61.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2026-03-31 | ¥33.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥27.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2026-03-31 | ¥101.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Reconciling Itemsreconciling | capex | 2025-04-01 → 2026-03-31 | ¥8.1bn |
| Reconciling Itemsreconciling | depreciation | 2025-04-01 → 2026-03-31 | ¥3.5bn |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2026-03-31 | −¥37.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2026-03-31 | −¥37.0bn |
| Reconciling Itemsreconciling | segment assets | at 2026-03-31 | ¥179.3bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2026-03-31 | −¥5.7bn |
| Energyreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥10.4bn |
| Energyreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥7.5bn |
| Energyreportable segment | employees | at 2026-03-31 | 5588 pure |
| Energyreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥372.4bn |
| Energyreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥367.7bn |
| Energyreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥4.7bn |
| Energyreportable segment | segment assets | at 2026-03-31 | ¥232.5bn |
| Energyreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥13.5bn |
| Industrial Gases And Machineryreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥20.7bn |
| Industrial Gases And Machineryreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥10.5bn |
| Industrial Gases And Machineryreportable segment | employees | at 2026-03-31 | 3285 pure |
| Industrial Gases And Machineryreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥291.4bn |
| Industrial Gases And Machineryreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥288.7bn |
| Industrial Gases And Machineryreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2.7bn |
| Industrial Gases And Machineryreportable segment | segment assets | at 2026-03-31 | ¥253.5bn |
| Industrial Gases And Machineryreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥15.4bn |
| Materialsreportable segment | capex | 2025-04-01 → 2026-03-31 | ¥8.2bn |
| Materialsreportable segment | depreciation | 2025-04-01 → 2026-03-31 | ¥2.2bn |
| Materialsreportable segment | employees | at 2026-03-31 | 2193 pure |
| Materialsreportable segment | revenue | 2025-04-01 → 2026-03-31 | ¥220.5bn |
| Materialsreportable segment | revenue external | 2025-04-01 → 2026-03-31 | ¥218.4bn |
| Materialsreportable segment | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥2.1bn |
| Materialsreportable segment | segment assets | at 2026-03-31 | ¥133.1bn |
| Materialsreportable segment | segment profit | 2025-04-01 → 2026-03-31 | ¥11.6bn |
| —segment total | capex | 2025-04-01 → 2026-03-31 | ¥39.3bn |
| —segment total | depreciation | 2025-04-01 → 2026-03-31 | ¥20.2bn |
| —segment total | revenue | 2025-04-01 → 2026-03-31 | ¥884.3bn |
| —segment total | revenue external | 2025-04-01 → 2026-03-31 | ¥874.8bn |
| —segment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥9.5bn |
| —segment total | segment assets | at 2026-03-31 | ¥619.1bn |
| —segment total | segment profit | 2025-04-01 → 2026-03-31 | ¥40.5bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2025-04-01 → 2026-03-31 | ¥48.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2025-04-01 → 2026-03-31 | ¥27.1bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2026-03-31 | ¥945.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2026-03-31 | ¥908.5bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2026-03-31 | ¥37.0bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2026-03-31 | ¥720.5bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-04-01 → 2026-03-31 | ¥44.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | capex | 2024-04-01 → 2025-03-31 | ¥9.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥6.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥58.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥31.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥27.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment assets | at 2025-03-31 | ¥86.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2025-03-31 | ¥3.3bn |
| Reconciling Itemsreconciling | capex | 2024-04-01 → 2025-03-31 | ¥17.8bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | ¥2.2bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥37.6bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥37.6bn |
| Reconciling Itemsreconciling | segment assets | at 2025-03-31 | ¥193.1bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2025-03-31 | −¥5.9bn |
| Energyreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥18.2bn |
| Energyreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥6.6bn |
| Energyreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥383.7bn |
| Energyreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥378.8bn |
| Energyreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥4.9bn |
| Energyreportable segment | segment assets | at 2025-03-31 | ¥241.4bn |
| Energyreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥19.5bn |
| Industrial Gases And Machineryreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥14.8bn |
| Industrial Gases And Machineryreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥10.2bn |
| Industrial Gases And Machineryreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥274.7bn |
| Industrial Gases And Machineryreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥271.4bn |
| Industrial Gases And Machineryreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥3.2bn |
| Industrial Gases And Machineryreportable segment | segment assets | at 2025-03-31 | ¥234.2bn |
| Industrial Gases And Machineryreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥17.6bn |
| Materialsreportable segment | capex | 2024-04-01 → 2025-03-31 | ¥1.8bn |
| Materialsreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥2.3bn |
| Materialsreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥203.8bn |
| Materialsreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥201.7bn |
| Materialsreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥2.1bn |
| Materialsreportable segment | segment assets | at 2025-03-31 | ¥117.9bn |
| Materialsreportable segment | segment profit | 2024-04-01 → 2025-03-31 | ¥11.7bn |
| —segment total | capex | 2024-04-01 → 2025-03-31 | ¥34.8bn |
| —segment total | depreciation | 2024-04-01 → 2025-03-31 | ¥19.0bn |
| —segment total | revenue | 2024-04-01 → 2025-03-31 | ¥862.1bn |
| —segment total | revenue external | 2024-04-01 → 2025-03-31 | ¥851.9bn |
| —segment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥10.2bn |
| —segment total | segment assets | at 2025-03-31 | ¥593.4bn |
| —segment total | segment profit | 2024-04-01 → 2025-03-31 | ¥48.8bn |
| Total Of Reportable Segments And Otherssegment total | capex | 2024-04-01 → 2025-03-31 | ¥44.3bn |
| Total Of Reportable Segments And Otherssegment total | depreciation | 2024-04-01 → 2025-03-31 | ¥25.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2025-03-31 | ¥920.7bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2025-03-31 | ¥883.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥37.6bn |
| Total Of Reportable Segments And Otherssegment total | segment assets | at 2025-03-31 | ¥680.0bn |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-04-01 → 2025-03-31 | ¥52.1bn |
| Energyreportable segment | employees | at 2026-03-31 | 426 pure |
| Industrial Gases And Machineryreportable segment | employees | at 2026-03-31 | 407 pure |
| Materialsreportable segment | employees | at 2026-03-31 | 145 pure |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,392
| Item | Context | Value | Unit |
|---|---|---|---|
| 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 | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row6Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row7Member | Text · Plus | |
| Footnotes specified investment shares held for purposes other than pure investment reporting company (text) | CurrentYearInstant_Row8Member | Text · Plus | |
| Basic policy on human resources strategy employees etc (text) | FilingDateInstant | Text · Plus | |
| Information about employees (text) | FilingDateInstant | Text · Plus | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row1Member | Original text (Japanese)アイエスジー㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row2Member | Original text (Japanese)イワタニ北陸㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row3Member | Original text (Japanese)イワタニ近畿㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row4Member | Original text (Japanese)イワタニ山陽㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row5Member | Original text (Japanese)イワタニ山陰㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row6Member | Original text (Japanese)イワタニ四国㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row7Member | Original text (Japanese)イワタニ九州㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row8Member | Original text (Japanese)イワタニ南九州㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row9Member | Original text (Japanese)㈱ホームエネルギー関東 | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row10Member | Original text (Japanese)㈱ホームエネルギー西関東 | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row11Member | Original text (Japanese)㈱ホームエネルギー九州 | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row12Member | Original text (Japanese)岩谷瓦斯㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row13Member | Original text (Japanese)西日本イワタニガス㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row14Member | Original text (Japanese)東日本イワタニガス㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row15Member | Original text (Japanese)トキコシステムソリューションズ㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row16Member | Original text (Japanese)岩谷マテリアル㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row17Member | Original text (Japanese)キンセイマテック㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row18Member | Original text (Japanese)太平工材㈱ | |
| Consolidated subsidiaries metrics of consolidated subsidiaries | CurrentYearInstant_Row19Member | Original text (Japanese)岩谷情報システム㈱ | |
| 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)また、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 companies etc and reasons for not being deemed as subsidiaries even though more than half of voting rights are owned by reporting company (text) | CurrentYearDuration | Text · Plus | |
| Matters related to assets or income loss of unconsolidated subsidiaries by being recognized as a temporary domination (text) | CurrentYearDuration | Text · Plus | |
| Summary of special purpose entities subject to disclosure overview and amounts of transactions with such entities and other relevant material information (text) | CurrentYearDuration | Text · Plus | |
| Number of unconsolidated subsidiaries and associates accounted for using equity method and names of major entities accounted for using equity method (text) | CurrentYearDuration | Text · Plus | |
| Changes in scope of application of equity method (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 | |
| Names of companies etc and reasons for not being deemed as associates even though more than20 per cent and less than half of voting rights are owned by reporting company (text) | CurrentYearDuration | Text · Plus | |
| Other specific information if deemed necessary about application of equity method (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 |
| 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 |