Annual report
5021.TEDINET S100W3P9
Period2024-04-01 → 2025-03-31
Filed2025-06-25
StandardJapan GAAP
ConsolidatedYes
Data checks24 of 24 passed
Key figures · 154
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.80T | 2024-04-01 → 2025-03-31 | Cons. | Net sales |
| Revenue | ¥2.73T | 2023-04-01 → 2024-03-31 | Cons. | Net sales |
| Revenue | ¥2.79T | 2022-04-01 → 2023-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.44T | 2021-04-01 → 2022-03-31d | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.23T | 2020-04-01 → 2021-03-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥128.2bn | 2024-04-01 → 2025-03-31 | Cons. | Operating income |
| Operating income | ¥149.2bn | 2023-04-01 → 2024-03-31 | Cons. | Operating income |
| Ordinary income | ¥150.8bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥161.6bn | 2023-04-01 → 2024-03-31 | Cons. | Ordinary income |
| Ordinary income | ¥164.5bn | 2022-04-01 → 2023-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥233.1bn | 2021-04-01 → 2022-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥97.4bn | 2020-04-01 → 2021-03-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥125.0bn | 2024-04-01 → 2025-03-31 | Cons. | Income before income taxes |
| Profit before tax | ¥155.0bn | 2023-04-01 → 2024-03-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥57.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥82.1bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥67.9bn | 2022-04-01 → 2023-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥138.9bn | 2021-04-01 → 2022-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥85.9bn | 2020-04-01 → 2021-03-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥58.9bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss |
| Net income | ¥90.3bn | 2023-04-01 → 2024-03-31 | Cons. | Profit loss |
| Total assets | ¥2.16T | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥2.21T | at 2024-03-31 | Cons. | Assets |
| Total assets | ¥2.12T | at 2023-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.94T | at 2022-03-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥1.71T | at 2021-03-31d | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥1.45T | at 2025-03-31 | Cons. | Liabilities |
| Total liabilities | ¥1.49T | at 2024-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥707.5bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥727.4bn | at 2024-03-31 | Cons. | Net assets |
| Net assets / equity | ¥663.4bn | at 2023-03-31d | Cons. | Net assets |
| Net assets / equity | ¥584.0bn | at 2022-03-31d | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥449.1bn | at 2021-03-31d | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥126.9bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥117.3bn | at 2024-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥34.9bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥105.5bn | at 2024-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥61.8bn | at 2023-03-31d | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥48.1bn | at 2022-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥44.5bn | at 2021-03-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Operating cash flow | ¥137.1bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥177.9bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥8.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥108.4bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥167.4bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥145.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥32.8bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥81.2bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥67.5bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥84.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥69.0bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥104.2bn | 2023-04-01 → 2024-03-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | ¥81.1bn | 2022-04-01 → 2023-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥42.0bn | 2021-04-01 → 2022-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥80.6bn | 2020-04-01 → 2021-03-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥672.78 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥938.11 | 2023-04-01 → 2024-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥811.15 | 2022-04-01 → 2023-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,658.64 | 2021-04-01 → 2022-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,025.86 | 2020-04-01 → 2021-03-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥726.65 | 2022-04-01 → 2023-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥1,389.4 | 2021-04-01 → 2022-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥861.16 | 2020-04-01 → 2021-03-31d | Cons. | Diluted earnings per share (5-year summary) |
| Net assets per share | ¥7,075.39 | at 2025-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,863.55 | at 2024-03-31 | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥6,042.41 | at 2023-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥5,446.39 | at 2022-03-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,882.72 | at 2021-03-31d | Cons. | Net assets per share (5-year summary) |
| Equity ratio | 27.1% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 27.2% | at 2024-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.9% | at 2023-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 23.5% | at 2022-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 19.0% | at 2021-03-31d | Cons. | Equity to asset ratio (5-year summary) |
| ROE | 9.7% | 2024-04-01 → 2025-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.5% | 2023-04-01 → 2024-03-31 | Cons. | Rate of return on equity (5-year summary) |
| ROE | 13.8% | 2022-04-01 → 2023-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 35.6% | 2021-04-01 → 2022-03-31d | Cons. | Rate of return on equity (5-year summary) |
| ROE | 30.4% | 2020-04-01 → 2021-03-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 6,487 | at 2025-03-31 | Cons. | Number of employees |
| Employees | 6,530 | at 2024-03-31 | Cons. | Number of employees |
| Employees | 6,659 | at 2023-03-31d | Cons. | Number of employees |
| Employees | 6,693 | at 2022-03-31d | Cons. | Number of employees |
| Employees | 7,086 | at 2021-03-31d | Cons. | Number of employees |
| Revenue | ¥100.4bn | 2024-04-01 → 2025-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥84.0bn | 2023-04-01 → 2024-03-31 | Standalone | Operating revenue1 |
| Revenue | ¥57.6bn | 2022-04-01 → 2023-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥27.9bn | 2021-04-01 → 2022-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥20.9bn | 2020-04-01 → 2021-03-31d | Standalone | Operating revenue1 (5-year summary) |
| Operating income | ¥80.8bn | 2024-04-01 → 2025-03-31 | Standalone | Operating income |
| Operating income | ¥66.7bn | 2023-04-01 → 2024-03-31 | Standalone | Operating income |
| Ordinary income | ¥80.5bn | 2024-04-01 → 2025-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥67.2bn | 2023-04-01 → 2024-03-31 | Standalone | Ordinary income |
| Ordinary income | ¥44.1bn | 2022-04-01 → 2023-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥16.9bn | 2021-04-01 → 2022-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥10.2bn | 2020-04-01 → 2021-03-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥83.8bn | 2024-04-01 → 2025-03-31 | Standalone | Income before income taxes |
| Profit before tax | ¥65.2bn | 2023-04-01 → 2024-03-31 | Standalone | Income before income taxes |
| Net income | ¥81.0bn | 2024-04-01 → 2025-03-31 | Standalone | Profit loss |
| Net income | ¥63.9bn | 2023-04-01 → 2024-03-31 | Standalone | Profit loss |
| Net income | ¥40.1bn | 2022-04-01 → 2023-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥15.9bn | 2021-04-01 → 2022-03-31d | Standalone | Net income loss (5-year summary) |
| Net income | ¥33.3bn | 2020-04-01 → 2021-03-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥812.5bn | at 2025-03-31 | Standalone | Assets |
| Total assets | ¥806.7bn | at 2024-03-31 | Standalone | Assets |
| Total assets | ¥815.5bn | at 2023-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥735.3bn | at 2022-03-31d | Standalone | Total assets (5-year summary) |
| Total assets | ¥691.4bn | at 2021-03-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥595.2bn | at 2025-03-31 | Standalone | Liabilities |
| Total liabilities | ¥606.9bn | at 2024-03-31 | Standalone | Liabilities |
| Net assets / equity | ¥217.3bn | at 2025-03-31 | Standalone | Net assets |
| Net assets / equity | ¥199.8bn | at 2024-03-31 | Standalone | Net assets |
| Net assets / equity | ¥153.6bn | at 2023-03-31d | Standalone | Net assets |
| Net assets / equity | ¥116.0bn | at 2022-03-31d | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥106.6bn | at 2021-03-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥7.3bn | at 2025-03-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥11.6bn | at 2024-03-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥944.75 | 2024-04-01 → 2025-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥730.29 | 2023-04-01 → 2024-03-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥479.17 | 2022-04-01 → 2023-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥189.96 | 2021-04-01 → 2022-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥397.41 | 2020-04-01 → 2021-03-31d | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥429.25 | 2022-04-01 → 2023-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥159.12 | 2021-04-01 → 2022-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| EPS (diluted) | ¥333.6 | 2020-04-01 → 2021-03-31d | Standalone | Diluted earnings per share (5-year summary) |
| Dividend per share | ¥330 | 2024-04-01 → 2025-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥300 | 2023-04-01 → 2024-03-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥150 | 2022-04-01 → 2023-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥100 | 2021-04-01 → 2022-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥80 | 2020-04-01 → 2021-03-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥2,629.29 | at 2025-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥2,281.01 | at 2024-03-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,758.37 | at 2023-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,385.11 | at 2022-03-31d | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,273.34 | at 2021-03-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 26.7% | at 2025-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 24.8% | at 2024-03-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 18.8% | at 2023-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.8% | at 2022-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 15.4% | at 2021-03-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 38.8% | 2024-04-01 → 2025-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 36.2% | 2023-04-01 → 2024-03-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 29.8% | 2022-04-01 → 2023-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 14.3% | 2021-04-01 → 2022-03-31d | Standalone | Rate of return on equity (5-year summary) |
| ROE | 35.7% | 2020-04-01 → 2021-03-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 88,353,761 | at 2025-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 88,353,761 | at 2024-03-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 88,353,761 | at 2023-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 84,770,508 | at 2022-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 84,770,508 | at 2021-03-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 253 | at 2025-03-31 | Standalone | Number of employees |
| Employees | 221 | at 2024-03-31 | Standalone | Number of employees |
| Employees | 221 | at 2023-03-31d | Standalone | Number of employees |
| Employees | 199 | at 2022-03-31d | Standalone | Number of employees |
| Employees | 229 | 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 · 63
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2024-04-01 → 2025-03-31 | ¥120m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | employees | at 2025-03-31 | 569 pure |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2025-03-31 | ¥77.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2025-03-31 | ¥29.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥48.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥5.6bn |
| Reconciling Itemsreconciling | depreciation | 2024-04-01 → 2025-03-31 | −¥397m |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2025-03-31 | −¥272.4bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2025-03-31 | −¥272.4bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥4.7bn |
| Oil Exploration And Production Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥16.1bn |
| Oil Exploration And Production Businessreportable segment | employees | at 2025-03-31 | 293 pure |
| Oil Exploration And Production Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥134.6bn |
| Oil Exploration And Production Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥43.6bn |
| Oil Exploration And Production Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥91.0bn |
| Oil Exploration And Production Businessreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥82.4bn |
| Petrochemicalbusinessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥10.6bn |
| Petrochemicalbusinessreportable segment | employees | at 2025-03-31 | 1133 pure |
| Petrochemicalbusinessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥340.2bn |
| Petrochemicalbusinessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥297.0bn |
| Petrochemicalbusinessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥43.3bn |
| Petrochemicalbusinessreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | −¥5.0bn |
| Petroleum Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥29.1bn |
| Petroleum Businessreportable segment | employees | at 2025-03-31 | 4027 pure |
| Petroleum Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥2.51T |
| Petroleum Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥2.42T |
| Petroleum Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥89.8bn |
| Petroleum Businessreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥61.8bn |
| Renewable Energy Businessreportable segment | depreciation | 2024-04-01 → 2025-03-31 | ¥1.6bn |
| Renewable Energy Businessreportable segment | employees | at 2025-03-31 | 212 pure |
| Renewable Energy Businessreportable segment | revenue | 2024-04-01 → 2025-03-31 | ¥13.3bn |
| Renewable Energy Businessreportable segment | revenue external | 2024-04-01 → 2025-03-31 | ¥13.2bn |
| Renewable Energy Businessreportable segment | revenue intersegment | 2024-04-01 → 2025-03-31 | ¥142m |
| Renewable Energy Businessreportable segment | segment ordinary income | 2024-04-01 → 2025-03-31 | ¥1.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | depreciation | 2023-04-01 → 2024-03-31 | ¥79m |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2023-04-01 → 2024-03-31 | ¥61.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2023-04-01 → 2024-03-31 | ¥22.1bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥39.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥3.1bn |
| Reconciling Itemsreconciling | depreciation | 2023-04-01 → 2024-03-31 | −¥481m |
| Reconciling Itemsreconciling | revenue | 2023-04-01 → 2024-03-31 | −¥281.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2023-04-01 → 2024-03-31 | −¥281.3bn |
| Reconciling Itemsreconciling | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥4.4bn |
| Oil Exploration And Production Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥14.4bn |
| Oil Exploration And Production Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥127.8bn |
| Oil Exploration And Production Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥39.1bn |
| Oil Exploration And Production Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥88.7bn |
| Oil Exploration And Production Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥68.3bn |
| Petrochemicalbusinessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥10.6bn |
| Petrochemicalbusinessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥361.8bn |
| Petrochemicalbusinessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥313.1bn |
| Petrochemicalbusinessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥48.7bn |
| Petrochemicalbusinessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | −¥7.8bn |
| Petroleum Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥28.2bn |
| Petroleum Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥2.45T |
| Petroleum Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥2.34T |
| Petroleum Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥104.5bn |
| Petroleum Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥90.7bn |
| Renewable Energy Businessreportable segment | depreciation | 2023-04-01 → 2024-03-31 | ¥2.5bn |
| Renewable Energy Businessreportable segment | revenue | 2023-04-01 → 2024-03-31 | ¥14.3bn |
| Renewable Energy Businessreportable segment | revenue external | 2023-04-01 → 2024-03-31 | ¥14.2bn |
| Renewable Energy Businessreportable segment | revenue intersegment | 2023-04-01 → 2024-03-31 | ¥150m |
| Renewable Energy Businessreportable segment | segment ordinary income | 2023-04-01 → 2024-03-31 | ¥2.8bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 1,885
| Item | Context | Value | Unit |
|---|---|---|---|
| Independent auditors report consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)花岡 克典 | |
| Cpa2 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)志賀 恭子 | |
| Cpa3 audit firm1 consolidated | FilingDateInstant | Original text (Japanese)鈴木 哲彦 | |
| Key audit matters consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam consolidated (text) | FilingDateInstant | Text · Plus | |
| Short description kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)第４エチレン製造装置を主とする基礎化学品事業資産グループにおける固定資産の減損損失の認識要否に関する判定の妥当性 | |
| Description including reason kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Reference kam consolidated | FilingDateInstant_Row1Member | Original text (Japanese)連結財務諸表注記「（重要な会計上の見積り）」 | |
| Auditors response kam consolidated (text) | FilingDateInstant_Row1Member | Text · Plus | |
| Other information consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information consolidated (text) | FilingDateInstant | Text · Plus | |
| Independent auditors report non consolidated (text) | FilingDateInstant | Text · Plus | |
| Audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)有限責任 あずさ監査法人 | |
| Cpa1 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)花岡 克典 | |
| Cpa2 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)志賀 恭子 | |
| Cpa3 audit firm1 non consolidated | FilingDateInstant | Original text (Japanese)鈴木 哲彦 | |
| Key audit matters non consolidated (text) | FilingDateInstant | Text · Plus | |
| Overview kam non consolidated (text) | FilingDateInstant | Text · Plus | |
| Other information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Fee related information non consolidated (text) | FilingDateInstant | Text · Plus | |
| Number of submission | FilingDateInstant | 1 | |
| Net sales (5-year summary) | Prior4YearDuration | 2233250000000 | JPY |
| Net sales (5-year summary) | Prior3YearDuration | 2440452000000 | JPY |
| Net sales (5-year summary) | Prior2YearDuration | 2791872000000 | JPY |
| Net sales (5-year summary) | Prior1YearDuration | 2729570000000 | JPY |
| Net sales (5-year summary) | CurrentYearDuration | 2799947000000 | JPY |
| Ordinary income loss (5-year summary) | Prior4YearDuration | 97370000000 | JPY |
| Ordinary income loss (5-year summary) | Prior3YearDuration | 233097000000 | JPY |
| Ordinary income loss (5-year summary) | Prior2YearDuration | 164505000000 | JPY |
| Ordinary income loss (5-year summary) | Prior1YearDuration | 161615000000 | JPY |
| Ordinary income loss (5-year summary) | CurrentYearDuration | 150758000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior4YearDuration | 85910000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior3YearDuration | 138890000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior2YearDuration | 67935000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | Prior1YearDuration | 82060000000 | JPY |
| Profit loss attributable to owners of parent (5-year summary) | CurrentYearDuration | 57671000000 | JPY |
| Comprehensive income (5-year summary) | Prior4YearDuration | 96530000000 | JPY |
| Comprehensive income (5-year summary) | Prior3YearDuration | 144616000000 | JPY |
| Comprehensive income (5-year summary) | Prior2YearDuration | 85626000000 | JPY |
| Comprehensive income (5-year summary) | Prior1YearDuration | 99046000000 | JPY |
| Comprehensive income (5-year summary) | CurrentYearDuration | 47467000000 | JPY |
| Net assets (5-year summary) | Prior4YearInstant | 449120000000 | JPY |
| Net assets (5-year summary) | Prior3YearInstant | 583971000000 | JPY |
| Net assets (5-year summary) | Prior2YearInstant | 663380000000 | JPY |
| Net assets (5-year summary) | Prior1YearInstant | 727415000000 | JPY |
| Net assets (5-year summary) | CurrentYearInstant | 707477000000 | JPY |
| Total assets (5-year summary) | Prior4YearInstant | 1709017000000 | JPY |
| Total assets (5-year summary) | Prior3YearInstant | 1938408000000 | 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 rounding |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net assets | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · net income attributable to parent | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · operating cash flow | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · revenue | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |
| statement vs summary · total assets | pass |