Annual report
1605.TEDINET S100XU9L
Period2025-01-01 → 2025-12-31
Filed2026-03-26
StandardIFRS
ConsolidatedYes
Data checks21 of 22 passed
Key figures · 180
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥2.01T | 2025-01-01 → 2025-12-31 | Cons. | Revenue IFRS |
| Revenue | ¥2.27T | 2024-01-01 → 2024-12-31 | Cons. | Revenue IFRS |
| Revenue | ¥2.17T | 2023-01-01 → 2023-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.16T | 2023-01-01 → 2023-12-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥2.32T | 2022-01-01 → 2022-12-31v | Cons. | Net sales (5-year summary) |
| Revenue | ¥2.32T | 2022-01-01 → 2022-12-31v | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥1.24T | 2021-01-01 → 2021-12-31d | Cons. | Net sales (5-year summary) |
| Operating income | ¥1.14T | 2025-01-01 → 2025-12-31 | Cons. | Operating profit loss IFRS |
| Operating income | ¥1.27T | 2024-01-01 → 2024-12-31 | Cons. | Operating profit loss IFRS |
| Ordinary income | ¥1.35T | 2023-01-01 → 2023-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥1.44T | 2022-01-01 → 2022-12-31v | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥657.6bn | 2021-01-01 → 2021-12-31d | Cons. | Ordinary income loss (5-year summary) |
| Profit before tax | ¥1.17T | 2025-01-01 → 2025-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥1.30T | 2024-01-01 → 2024-12-31 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥1.25T | 2023-01-01 → 2023-12-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥1.45T | 2022-01-01 → 2022-12-31v | Cons. | Profit loss before tax IFRS (5-year summary) |
| Net income (owners) | ¥393.8bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥427.3bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥371.5bn | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥321.7bn | 2023-01-01 → 2023-12-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥461.1bn | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥498.5bn | 2022-01-01 → 2022-12-31v | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥223.0bn | 2021-01-01 → 2021-12-31d | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income | ¥429.6bn | 2025-01-01 → 2025-12-31 | Cons. | Profit loss IFRS |
| Net income | ¥434.2bn | 2024-01-01 → 2024-12-31 | Cons. | Profit loss IFRS |
| Total assets | ¥7.74T | at 2025-12-31 | Cons. | Assets IFRS |
| Total assets | ¥7.38T | at 2024-12-31 | Cons. | Assets IFRS |
| Total assets | ¥6.52T | at 2023-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.74T | at 2023-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥6.26T | at 2022-12-31v | Cons. | Total assets (5-year summary) |
| Total assets | ¥6.45T | at 2022-12-31v | Cons. | Total assets IFRS (5-year summary) |
| Total assets | ¥5.16T | at 2021-12-31d | Cons. | Total assets (5-year summary) |
| Total assets | ¥5.29T | at 2021-12-31d | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥2.71T | at 2025-12-31 | Cons. | Liabilities IFRS |
| Total liabilities | ¥2.24T | at 2024-12-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥5.02T | at 2025-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥5.14T | at 2024-12-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥4.50T | at 2023-12-31v | Cons. | Equity IFRS |
| Net assets / equity | ¥4.42T | at 2023-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥4.02T | at 2022-12-31v | Cons. | Net assets (5-year summary) |
| Net assets / equity | ¥3.35T | at 2021-12-31d | Cons. | Net assets (5-year summary) |
| Equity (owners) | ¥4.75T | at 2025-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥4.82T | at 2024-12-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥4.21T | at 2023-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥3.81T | at 2022-12-31v | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Equity (owners) | ¥3.03T | at 2021-12-31d | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥168.4bn | at 2025-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥241.7bn | at 2024-12-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥201.1bn | at 2023-12-31v | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥200.9bn | at 2023-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥211.7bn | at 2022-12-31v | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥208.2bn | at 2022-12-31v | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Cash & equivalents | ¥191.2bn | at 2021-12-31d | Cons. | Cash and cash equivalents (5-year summary) |
| Cash & equivalents | ¥192.3bn | at 2021-12-31d | Cons. | Cash and cash equivalents IFRS (5-year summary) |
| Operating cash flow | ¥693.9bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥654.7bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥786.3bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥788.1bn | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥751.3bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥782.3bn | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥445.5bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Investing cash flow | −¥668.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥290.4bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥324.3bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥320.1bn | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥525.6bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥535.1bn | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥130.7bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Financing cash flow | −¥110.7bn | 2025-01-01 → 2025-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥349.9bn | 2024-01-01 → 2024-12-31 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥480.3bn | 2023-01-01 → 2023-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥487.3bn | 2023-01-01 → 2023-12-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥241.9bn | 2022-01-01 → 2022-12-31v | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥246.6bn | 2022-01-01 → 2022-12-31v | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥315.2bn | 2021-01-01 → 2021-12-31d | Cons. | Net cash provided by used in financing activities (5-year summary) |
| EPS (basic) | ¥330.82 | 2025-01-01 → 2025-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥345.31 | 2024-01-01 → 2024-12-31 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥287.05 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥248.55 | 2023-01-01 → 2023-12-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥337.37 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥364.73 | 2022-01-01 → 2022-12-31v | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥153.87 | 2021-01-01 → 2021-12-31d | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (diluted) | ¥330.56 | 2025-01-01 → 2025-12-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥345.07 | 2024-01-01 → 2024-12-31 | Cons. | Diluted earnings loss per share IFRS |
| EPS (diluted) | ¥248.38 | 2023-01-01 → 2023-12-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| EPS (diluted) | ¥364.57 | 2022-01-01 → 2022-12-31v | Cons. | Diluted earnings loss per share IFRS (5-year summary) |
| Net assets per share | ¥4,073.44 | at 2025-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥4,026.22 | at 2024-12-31 | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥3,289.78 | at 2023-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥3,345.22 | at 2023-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,879.68 | at 2022-12-31v | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,915.31 | at 2022-12-31v | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Net assets per share | ¥2,253.17 | at 2021-12-31d | Cons. | Net assets per share (5-year summary) |
| Net assets per share | ¥2,187.98 | at 2021-12-31d | Cons. | Equity to asset ratio IFRS (5-year summary) |
| Equity ratio | 61.4% | at 2025-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 65.3% | at 2024-12-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 63.5% | at 2023-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 62.5% | at 2023-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 60.1% | at 2022-12-31v | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 59.0% | at 2022-12-31v | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 60.6% | at 2021-12-31d | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 57.4% | at 2021-12-31d | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| ROE | 8.2% | 2025-01-01 → 2025-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 9.5% | 2024-01-01 → 2024-12-31 | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 9.4% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 8.0% | 2023-01-01 → 2023-12-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 13.5% | 2022-01-01 → 2022-12-31v | Cons. | Rate of return on equity (5-year summary) |
| ROE | 14.6% | 2022-01-01 → 2022-12-31v | Cons. | Rate of return on equity IFRS (5-year summary) |
| ROE | 7.6% | 2021-01-01 → 2021-12-31d | Cons. | Rate of return on equity (5-year summary) |
| Employees | 3,720 | at 2025-12-31 | Cons. | Number of employees |
| Employees | 3,679 | at 2024-12-31 | Cons. | Number of employees |
| Employees | 3,531 | at 2023-12-31v | Cons. | Number of employees |
| Employees | 3,364 | at 2022-12-31v | Cons. | Number of employees |
| Employees | 3,189 | at 2021-12-31d | Cons. | Number of employees |
| Revenue | ¥187.1bn | 2025-01-01 → 2025-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥299.8bn | 2024-01-01 → 2024-12-31 | Standalone | Operating revenue1 |
| Revenue | ¥265.2bn | 2023-01-01 → 2023-12-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥241.0bn | 2022-01-01 → 2022-12-31v | Standalone | Operating revenue1 (5-year summary) |
| Revenue | ¥154.8bn | 2021-01-01 → 2021-12-31d | Standalone | Operating revenue1 (5-year summary) |
| Ordinary income | ¥88.1bn | 2025-01-01 → 2025-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥210.9bn | 2024-01-01 → 2024-12-31 | Standalone | Ordinary income |
| Ordinary income | ¥39.5bn | 2023-01-01 → 2023-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥203.7bn | 2022-01-01 → 2022-12-31v | Standalone | Ordinary income loss (5-year summary) |
| Ordinary income | ¥13.6bn | 2021-01-01 → 2021-12-31d | Standalone | Ordinary income loss (5-year summary) |
| Profit before tax | ¥88.1bn | 2025-01-01 → 2025-12-31 | Standalone | Income before income taxes |
| Profit before tax | ¥239.5bn | 2024-01-01 → 2024-12-31 | Standalone | Income before income taxes |
| Net income | ¥93.0bn | 2025-01-01 → 2025-12-31 | Standalone | Profit loss |
| Net income | ¥262.0bn | 2024-01-01 → 2024-12-31 | Standalone | Profit loss |
| Net income | ¥22.8bn | 2023-01-01 → 2023-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥231.7bn | 2022-01-01 → 2022-12-31v | Standalone | Net income loss (5-year summary) |
| Net income | ¥13.3bn | 2021-01-01 → 2021-12-31d | Standalone | Net income loss (5-year summary) |
| Total assets | ¥2.88T | at 2025-12-31 | Standalone | Assets |
| Total assets | ¥2.74T | at 2024-12-31 | Standalone | Assets |
| Total assets | ¥2.66T | at 2023-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥3.04T | at 2022-12-31v | Standalone | Total assets (5-year summary) |
| Total assets | ¥2.99T | at 2021-12-31d | Standalone | Total assets (5-year summary) |
| Total liabilities | ¥1.04T | at 2025-12-31 | Standalone | Liabilities |
| Total liabilities | ¥792.4bn | at 2024-12-31 | Standalone | Liabilities |
| Net assets / equity | ¥1.84T | at 2025-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.95T | at 2024-12-31 | Standalone | Net assets |
| Net assets / equity | ¥1.92T | at 2023-12-31v | Standalone | Net assets |
| Net assets / equity | ¥2.11T | at 2022-12-31v | Standalone | Net assets (5-year summary) |
| Net assets / equity | ¥2.08T | at 2021-12-31d | Standalone | Net assets (5-year summary) |
| Cash and deposits | ¥203m | at 2025-12-31 | Standalone | Cash and deposits |
| Cash and deposits | ¥468m | at 2024-12-31 | Standalone | Cash and deposits |
| EPS (basic) | ¥78.12 | 2025-01-01 → 2025-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥211.7 | 2024-01-01 → 2024-12-31 | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥17.58 | 2023-01-01 → 2023-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥169.51 | 2022-01-01 → 2022-12-31v | Standalone | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥9.16 | 2021-01-01 → 2021-12-31d | Standalone | Basic earnings loss per share (5-year summary) |
| Dividend per share | ¥100 | 2025-01-01 → 2025-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥86 | 2024-01-01 → 2024-12-31 | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥74 | 2023-01-01 → 2023-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥62 | 2022-01-01 → 2022-12-31v | Standalone | Dividend paid per share (5-year summary) |
| Dividend per share | ¥48 | 2021-01-01 → 2021-12-31d | Standalone | Dividend paid per share (5-year summary) |
| Net assets per share | ¥1,578.21 | at 2025-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,628.96 | at 2024-12-31 | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,524.48 | at 2023-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,614.15 | at 2022-12-31v | Standalone | Net assets per share (5-year summary) |
| Net assets per share | ¥1,496.93 | at 2021-12-31d | Standalone | Net assets per share (5-year summary) |
| Equity ratio | 63.9% | at 2025-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 71.1% | at 2024-12-31 | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 72.2% | at 2023-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.4% | at 2022-12-31v | Standalone | Equity to asset ratio (5-year summary) |
| Equity ratio | 69.4% | at 2021-12-31d | Standalone | Equity to asset ratio (5-year summary) |
| ROE | 4.9% | 2025-01-01 → 2025-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 13.5% | 2024-01-01 → 2024-12-31 | Standalone | Rate of return on equity (5-year summary) |
| ROE | 1.1% | 2023-01-01 → 2023-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 11.1% | 2022-01-01 → 2022-12-31v | Standalone | Rate of return on equity (5-year summary) |
| ROE | 0.6% | 2021-01-01 → 2021-12-31d | Standalone | Rate of return on equity (5-year summary) |
| Shares issued | 1,259,136,067 | at 2025-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,259,136,067 | at 2024-12-31 | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,386,667,167 | at 2023-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,386,667,167 | at 2022-12-31v | Standalone | Total number of issued shares (5-year summary) |
| Shares issued | 1,462,323,600 | at 2021-12-31d | Standalone | Total number of issued shares (5-year summary) |
| Employees | 889 | at 2025-12-31 | Standalone | Number of employees |
| Employees | 889 | at 2024-12-31 | Standalone | Number of employees |
| Employees | 1,384 | at 2023-12-31v | Standalone | Number of employees |
| Employees | 1,349 | at 2022-12-31v | Standalone | Number of employees |
| Employees | 1,380 | at 2021-12-31d | 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 · 30
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-01-01 → 2025-12-31 | ¥24.4bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-01-01 → 2025-12-31 | ¥17.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥7.2bn |
| Reconciling Itemsreconciling | revenue | 2025-01-01 → 2025-12-31 | −¥27.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-01-01 → 2025-12-31 | −¥27.0bn |
| Ichthys Projectreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥334.9bn |
| Ichthys Projectreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥315.1bn |
| Ichthys Projectreportable segment | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥19.8bn |
| Oil And Gas Japanreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥192.2bn |
| Oil And Gas Japanreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥192.2bn |
| Other Projectsreportable segment | revenue | 2025-01-01 → 2025-12-31 | ¥1.49T |
| Other Projectsreportable segment | revenue external | 2025-01-01 → 2025-12-31 | ¥1.49T |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-01-01 → 2025-12-31 | ¥2.04T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-01-01 → 2025-12-31 | ¥2.01T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-01-01 → 2025-12-31 | ¥27.0bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-01-01 → 2024-12-31 | ¥24.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-01-01 → 2024-12-31 | ¥17.7bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥7.0bn |
| Reconciling Itemsreconciling | revenue | 2024-01-01 → 2024-12-31 | −¥29.0bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-01-01 → 2024-12-31 | −¥29.0bn |
| Ichthys Projectreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥395.2bn |
| Ichthys Projectreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥373.3bn |
| Ichthys Projectreportable segment | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥21.9bn |
| Oil And Gas Japanreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥217.0bn |
| Oil And Gas Japanreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥217.0bn |
| Other Projectsreportable segment | revenue | 2024-01-01 → 2024-12-31 | ¥1.66T |
| Other Projectsreportable segment | revenue external | 2024-01-01 → 2024-12-31 | ¥1.66T |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-01-01 → 2024-12-31 | ¥2.29T |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-01-01 → 2024-12-31 | ¥2.27T |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-01-01 → 2024-12-31 | ¥29.0bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 2,258
| Item | Context | Value | Unit |
|---|---|---|---|
| Provision for directors bonuses sga | Prior1YearDuration_NonConsolidatedMember | 110000000 | JPY |
| Provision for directors bonuses sga | CurrentYearDuration_NonConsolidatedMember | 100000000 | JPY |
| Retirement benefit expenses sga | Prior1YearDuration_NonConsolidatedMember | -1142000000 | JPY |
| Retirement benefit expenses sga | CurrentYearDuration_NonConsolidatedMember | -3109000000 | JPY |
| Research and development expenses sga | Prior1YearDuration_NonConsolidatedMember | 20144000000 | JPY |
| Research and development expenses sga | CurrentYearDuration_NonConsolidatedMember | 15829000000 | JPY |
| Transfer to other account sga | Prior1YearDuration_NonConsolidatedMember | -28491000000 | JPY |
| Transfer to other account sga | CurrentYearDuration_NonConsolidatedMember | -15403000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)有価証券報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条第１項 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-03-26 | |
| Fiscal year cover page | FilingDateInstant | Original text (Japanese)第20期（自 2025年１月１日 至 2025年12月31日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)株式会社INPEX | |
| Company name in english cover page | FilingDateInstant | INPEX CORPORATION | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 上田 隆之 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都港区赤坂五丁目３番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03-5572-0750 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)広報・IRユニットジェネラルマネージャー 吉田 昌平 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都港区赤坂五丁目３番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03-5572-0750 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)広報・IRユニットジェネラルマネージャー 吉田 昌平 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00043 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 16050 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)株式会社INPEX | |
| Filer name in english | FilingDateInstant | INPEX CORPORATION | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | FilingDateInstant | － | |
| Cabinet office ordinance | FilingDateInstant | Original text (Japanese)企業内容等の開示に関する内閣府令 | |
| Document type | FilingDateInstant | Original text (Japanese)第三号様式 | |
| Accounting standards | FilingDateInstant | IFRS | |
| Whether consolidated financial statements are prepared | FilingDateInstant | true | |
| Industry code when consolidated financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Industry code when financial statements are prepared in accordance with industry specific regulations | FilingDateInstant | CTE | |
| Current fiscal year start date | FilingDateInstant | 2025-01-01 | |
| Current period end date | FilingDateInstant | 2025-12-31 | |
| Type of current period | FilingDateInstant | FY | |
| Current fiscal year end date | FilingDateInstant | 2025-12-31 | |
| Previous fiscal year start date | FilingDateInstant | 2024-01-01 | |
| Comparative period end date | FilingDateInstant | 2024-12-31 | |
| Previous fiscal year end date | FilingDateInstant | 2024-12-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － | |
| Report amendment flag | FilingDateInstant | false | |
| Xbrl amendment flag | FilingDateInstant | false | |
| Business results of group (text) | FilingDateInstant | Text · Plus |
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 · 21 of 22 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 | mismatch |
| 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 |