Half-year report · HY
4183.TEDINET S100X3KK
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardIFRS
ConsolidatedYes
Data checks12 of 12 passed
Key figures · 45
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥813.6bn | 2025-04-01 → 2025-09-30 | Cons. | Revenue IFRS |
| Revenue | ¥1.81T | 2024-04-01 → 2025-03-31 | Cons. | Revenue IFRS (5-year summary) |
| Revenue | ¥890.4bn | 2024-04-01 → 2024-09-30 | Cons. | Revenue IFRS |
| Operating income | ¥27.9bn | 2025-04-01 → 2025-09-30 | Cons. | Operating profit loss IFRS |
| Operating income | ¥46.0bn | 2024-04-01 → 2024-09-30 | Cons. | Operating profit loss IFRS |
| Profit before tax | ¥26.2bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss before tax IFRS |
| Profit before tax | ¥71.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss before tax IFRS (5-year summary) |
| Profit before tax | ¥40.8bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss before tax IFRS |
| Net income (owners) | ¥7.8bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income (owners) | ¥32.2bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent IFRS (5-year summary) |
| Net income (owners) | ¥22.2bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent IFRS |
| Net income | ¥15.7bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss IFRS |
| Net income | ¥42.6bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss IFRS (5-year summary) |
| Net income | ¥27.4bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss IFRS |
| Total assets | ¥2.10T | at 2025-09-30 | Cons. | Assets IFRS |
| Total assets | ¥2.15T | at 2025-03-31 | Cons. | Assets IFRS |
| Total assets | ¥2.10T | at 2024-09-30 | Cons. | Total assets IFRS (5-year summary) |
| Total liabilities | ¥1.12T | at 2025-09-30 | Cons. | Liabilities IFRS |
| Total liabilities | ¥1.18T | at 2025-03-31 | Cons. | Liabilities IFRS |
| Net assets / equity | ¥976.6bn | at 2025-09-30 | Cons. | Equity IFRS |
| Net assets / equity | ¥970.6bn | at 2025-03-31 | Cons. | Equity IFRS |
| Net assets / equity | ¥978.6bn | at 2024-09-30 | Cons. | Equity IFRS |
| Net assets / equity | ¥984.8bn | at 2024-03-31v | Cons. | Equity IFRS |
| Equity (owners) | ¥854.4bn | at 2025-09-30 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥848.3bn | at 2025-03-31 | Cons. | Equity attributable to owners of parent IFRS |
| Equity (owners) | ¥861.7bn | at 2024-09-30 | Cons. | Equity attributable to owners of parent IFRS (5-year summary) |
| Cash & equivalents | ¥168.9bn | at 2025-09-30 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥170.6bn | at 2025-03-31 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥171.0bn | at 2024-09-30 | Cons. | Cash and cash equivalents IFRS |
| Cash & equivalents | ¥210.3bn | at 2024-03-31v | Cons. | Cash and cash equivalents IFRS |
| Operating cash flow | ¥127.2bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities IFRS |
| Operating cash flow | ¥200.5bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in operating activities IFRS (5-year summary) |
| Operating cash flow | ¥118.0bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities IFRS |
| Investing cash flow | −¥57.6bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investing activities IFRS |
| Investing cash flow | −¥165.0bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in investing activities IFRS (5-year summary) |
| Investing cash flow | −¥48.3bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investing activities IFRS |
| Financing cash flow | −¥72.8bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities IFRS |
| Financing cash flow | −¥74.4bn | 2024-04-01 → 2025-03-31 | Cons. | Cash flows from used in financing activities IFRS (5-year summary) |
| Financing cash flow | −¥104.5bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities IFRS |
| EPS (basic) | ¥41.76 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share IFRS |
| EPS (basic) | ¥170.56 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share IFRS (5-year summary) |
| EPS (basic) | ¥116.9 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share IFRS |
| Equity ratio | 40.7% | at 2025-09-30 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 39.4% | at 2025-03-31 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
| Equity ratio | 41.0% | at 2024-09-30 | Cons. | Ratio of owners equity to gross assets IFRS (5-year summary) |
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 · 54
| Segment | Item | Period | Value |
|---|---|---|---|
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2025-04-01 → 2025-09-30 | ¥38.6bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2025-04-01 → 2025-09-30 | ¥7.5bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥31.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2025-04-01 → 2025-09-30 | −¥364m |
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥70.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥70.5bn |
| Reconciling Itemsreconciling | segment profit | 2025-04-01 → 2025-09-30 | −¥1.5bn |
| Basic Green Materialsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥328.6bn |
| Basic Green Materialsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥295.6bn |
| Basic Green Materialsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥33.0bn |
| Basic Green Materialsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | −¥10.5bn |
| ICT Solutionsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥139.7bn |
| ICT Solutionsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥137.0bn |
| ICT Solutionsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.7bn |
| ICT Solutionsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥17.8bn |
| Life Healthcare Solutionsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥117.4bn |
| Life Healthcare Solutionsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥115.3bn |
| Life Healthcare Solutionsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥2.1bn |
| Life Healthcare Solutionsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥13.0bn |
| Mobility Solutionsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥259.8bn |
| Mobility Solutionsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥258.2bn |
| Mobility Solutionsreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥1.6bn |
| Mobility Solutionsreportable segment | segment profit | 2025-04-01 → 2025-09-30 | ¥26.0bn |
| —segment total | revenue | 2025-04-01 → 2025-09-30 | ¥845.5bn |
| —segment total | revenue external | 2025-04-01 → 2025-09-30 | ¥806.1bn |
| —segment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥39.4bn |
| —segment total | segment profit | 2025-04-01 → 2025-09-30 | ¥46.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue | 2024-04-01 → 2024-09-30 | ¥38.2bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue external | 2024-04-01 → 2024-09-30 | ¥7.3bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥30.8bn |
| Operating Segments Not Included In Reportable Segments And Other Revenue Generating Business Activitiesother segments | segment profit | 2024-04-01 → 2024-09-30 | −¥1.1bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥80.8bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥80.8bn |
| Reconciling Itemsreconciling | segment profit | 2024-04-01 → 2024-09-30 | ¥38m |
| Basic Green Materialsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥394.7bn |
| Basic Green Materialsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥351.0bn |
| Basic Green Materialsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥43.7bn |
| Basic Green Materialsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | −¥2.6bn |
| ICT Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥142.9bn |
| ICT Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥139.8bn |
| ICT Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥3.1bn |
| ICT Solutionsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥12.7bn |
| Life Healthcare Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥117.3bn |
| Life Healthcare Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥115.5bn |
| Life Healthcare Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.8bn |
| Life Healthcare Solutionsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥15.3bn |
| Mobility Solutionsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥278.1bn |
| Mobility Solutionsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥276.8bn |
| Mobility Solutionsreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥1.4bn |
| Mobility Solutionsreportable segment | segment profit | 2024-04-01 → 2024-09-30 | ¥28.4bn |
| —segment total | revenue | 2024-04-01 → 2024-09-30 | ¥933.0bn |
| —segment total | revenue external | 2024-04-01 → 2024-09-30 | ¥883.0bn |
| —segment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥50.0bn |
| —segment total | segment profit | 2024-04-01 → 2024-09-30 | ¥53.9bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 824
| Item | Context | Value | Unit |
|---|---|---|---|
| Loss on disposal of fixed assets IFRS | InterimDuration | 1757000000 | JPY |
| Others segment information IFRS | Prior1InterimDuration | 87000000 | JPY |
| Others segment information IFRS | InterimDuration | -105000000 | JPY |
| Operating profit loss IFRS | Prior1InterimDuration | 45992000000 | JPY |
| Operating profit loss IFRS | InterimDuration | 27937000000 | JPY |
| Finance income IFRS | Prior1InterimDuration | 3879000000 | JPY |
| Finance income IFRS | InterimDuration | 4014000000 | JPY |
| Finance costs IFRS | Prior1InterimDuration | 9035000000 | JPY |
| Finance costs IFRS | InterimDuration | 5787000000 | JPY |
| Profit loss before tax IFRS | Prior1InterimDuration | 40836000000 | JPY |
| Profit loss before tax IFRS | InterimDuration | 26164000000 | JPY |
| Document title cover page | FilingDateInstant | Original text (Japanese)半期報告書 | |
| Clause of stipulation cover page | FilingDateInstant | Original text (Japanese)金融商品取引法第24条の５第１項の表の第１号 | |
| Place of filing cover page | FilingDateInstant | Original text (Japanese)関東財務局長 | |
| Filing date cover page | FilingDateInstant | 2025-11-13 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第29期中（自 2025年４月１日 至 2025年９月30日） | |
| Company name cover page | FilingDateInstant | Original text (Japanese)三井化学株式会社 | |
| Company name in english cover page | FilingDateInstant | Mitsui Chemicals, Inc. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 橋本 修 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都中央区八重洲二丁目２番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | 03(6880)7505 | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)コーポレートコミュニケーション部長 髙玉 義紀経理部 副部長 竹中 雅史総務・法務部長 前田 光俊 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都中央区八重洲二丁目２番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | 03(6880)7500 | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)コーポレートコミュニケーション部長 髙玉 義紀経理部 副部長 竹中 雅史総務・法務部長 前田 光俊 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00840 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 41830 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)三井化学株式会社 | |
| Filer name in english | FilingDateInstant | Mitsui Chemicals, Inc. | |
| 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)第四号の三様式 | |
| 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 | － | |
| Current fiscal year start date | FilingDateInstant | 2025-04-01 | |
| Current period end date | FilingDateInstant | 2025-09-30 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-03-31 | |
| Previous fiscal year start date | FilingDateInstant | 2024-04-01 | |
| Comparative period end date | FilingDateInstant | 2024-09-30 | |
| Previous fiscal year end date | FilingDateInstant | 2025-03-31 | |
| Next fiscal year start date | FilingDateInstant | － | |
| End date of quarterly or semi annual period of next fiscal year | FilingDateInstant | － | |
| Amendment flag | FilingDateInstant | false | |
| Identification of document subject to amendment | FilingDateInstant | － |
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 · 12 of 12 passed
| balance sheet identity | pass |
| balance sheet identity | pass |
| dei present | pass |
| period resolution | 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 · total assets | pass |
| statement vs summary · total assets | pass |