Half-year report · HY
5706.TEDINET S100X0OC
Period2025-04-01 → 2025-09-30
Filed2025-11-13
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥364.3bn | 2025-04-01 → 2025-09-30 | Cons. | Net sales |
| Revenue | ¥712.3bn | 2024-04-01 → 2025-03-31 | Cons. | Net sales (5-year summary) |
| Revenue | ¥348.1bn | 2024-04-01 → 2024-09-30 | Cons. | Net sales |
| Operating income | ¥39.8bn | 2025-04-01 → 2025-09-30 | Cons. | Operating income |
| Operating income | ¥38.8bn | 2024-04-01 → 2024-09-30 | Cons. | Operating income |
| Ordinary income | ¥39.1bn | 2025-04-01 → 2025-09-30 | Cons. | Ordinary income |
| Ordinary income | ¥76.4bn | 2024-04-01 → 2025-03-31 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥38.4bn | 2024-04-01 → 2024-09-30 | Cons. | Ordinary income |
| Profit before tax | ¥22.8bn | 2025-04-01 → 2025-09-30 | Cons. | Income before income taxes |
| Profit before tax | ¥47.7bn | 2024-04-01 → 2024-09-30 | Cons. | Income before income taxes |
| Net income (owners) | ¥19.0bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥64.7bn | 2024-04-01 → 2025-03-31 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥37.0bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥20.5bn | 2025-04-01 → 2025-09-30 | Cons. | Profit loss |
| Net income | ¥38.7bn | 2024-04-01 → 2024-09-30 | Cons. | Profit loss |
| Total assets | ¥663.5bn | at 2025-09-30 | Cons. | Assets |
| Total assets | ¥657.9bn | at 2025-03-31 | Cons. | Assets |
| Total assets | ¥639.5bn | at 2024-09-30 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥310.0bn | at 2025-09-30 | Cons. | Liabilities |
| Total liabilities | ¥317.1bn | at 2025-03-31 | Cons. | Liabilities |
| Net assets / equity | ¥353.5bn | at 2025-09-30 | Cons. | Net assets |
| Net assets / equity | ¥340.9bn | at 2025-03-31 | Cons. | Net assets |
| Net assets / equity | ¥319.0bn | at 2024-09-30 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥39.9bn | at 2025-09-30 | Cons. | Cash and deposits |
| Cash and deposits | ¥44.5bn | at 2025-03-31 | Cons. | Cash and deposits |
| Cash & equivalents | ¥39.9bn | at 2025-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥44.5bn | at 2025-03-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥39.1bn | at 2024-09-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥32.5bn | at 2024-03-31v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥32.0bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥76.7bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥39.9bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥6.6bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | −¥20.9bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥798m | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥27.7bn | 2025-04-01 → 2025-09-30 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥43.6bn | 2024-04-01 → 2025-03-31 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥31.8bn | 2024-04-01 → 2024-09-30 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥333.09 | 2025-04-01 → 2025-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥1,130.95 | 2024-04-01 → 2025-03-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥647.83 | 2024-04-01 → 2024-09-30 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 51.8% | at 2025-09-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 50.4% | at 2025-03-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 48.6% | at 2024-09-30 | Cons. | Equity to asset ratio (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 · 46
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-04-01 → 2025-09-30 | −¥59.5bn |
| Reconciling Itemsreconciling | revenue external | 2025-04-01 → 2025-09-30 | −¥4.3bn |
| Reconciling Itemsreconciling | revenue intersegment | 2025-04-01 → 2025-09-30 | −¥55.2bn |
| Reconciling Itemsreconciling | segment ordinary income | 2025-04-01 → 2025-09-30 | −¥5.0bn |
| Automotive Parts And Componentsreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥51.2bn |
| Automotive Parts And Componentsreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥51.2bn |
| Automotive Parts And Componentsreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | −¥849m |
| Engineered Materials Sectorreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥150.5bn |
| Engineered Materials Sectorreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥146.5bn |
| Engineered Materials Sectorreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥4.0bn |
| Engineered Materials Sectorreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥26.5bn |
| Metals Sectorreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥161.2bn |
| Metals Sectorreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥125.1bn |
| Metals Sectorreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥36.1bn |
| Metals Sectorreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥18.4bn |
| Other Business Sectorreportable segment | revenue | 2025-04-01 → 2025-09-30 | ¥60.8bn |
| Other Business Sectorreportable segment | revenue external | 2025-04-01 → 2025-09-30 | ¥45.7bn |
| Other Business Sectorreportable segment | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥15.1bn |
| Other Business Sectorreportable segment | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥83m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-04-01 → 2025-09-30 | ¥423.8bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-04-01 → 2025-09-30 | ¥368.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-04-01 → 2025-09-30 | ¥55.2bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2025-04-01 → 2025-09-30 | ¥44.1bn |
| Reconciling Itemsreconciling | revenue | 2024-04-01 → 2024-09-30 | −¥44.1bn |
| Reconciling Itemsreconciling | revenue external | 2024-04-01 → 2024-09-30 | ¥10.5bn |
| Reconciling Itemsreconciling | revenue intersegment | 2024-04-01 → 2024-09-30 | −¥54.6bn |
| Reconciling Itemsreconciling | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥6.2bn |
| Automotive Parts And Componentsreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥47.4bn |
| Automotive Parts And Componentsreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥47.4bn |
| Automotive Parts And Componentsreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | −¥467m |
| Engineered Materials Sectorreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥124.0bn |
| Engineered Materials Sectorreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥119.8bn |
| Engineered Materials Sectorreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥4.2bn |
| Engineered Materials Sectorreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥19.7bn |
| Metals Sectorreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥155.2bn |
| Metals Sectorreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥119.3bn |
| Metals Sectorreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥35.9bn |
| Metals Sectorreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥24.3bn |
| Other Business Sectorreportable segment | revenue | 2024-04-01 → 2024-09-30 | ¥65.5bn |
| Other Business Sectorreportable segment | revenue external | 2024-04-01 → 2024-09-30 | ¥51.1bn |
| Other Business Sectorreportable segment | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥14.4bn |
| Other Business Sectorreportable segment | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥1.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-04-01 → 2024-09-30 | ¥392.2bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-04-01 → 2024-09-30 | ¥337.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-04-01 → 2024-09-30 | ¥54.6bn |
| Total Of Reportable Segments And Otherssegment total | segment ordinary income | 2024-04-01 → 2024-09-30 | ¥44.5bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 591
| Item | Context | Value | Unit |
|---|---|---|---|
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00024-000EngineeredMaterialsSectorReportableSegmentsMember | 146537000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00024-000MetalsSectorReportableSegmentsMember | 125114000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00024-000AutomotivePartsAndComponentsReportableSegmentsMember | 51218000000 | JPY |
| Revenues from external customers | InterimDuration_jpcrp040300-ssr_E00024-000OtherBusinessSectorReportableSegmentMember | 45701000000 | JPY |
| Revenues from external customers | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 368571000000 | JPY |
| Revenues from external customers | InterimDuration_ReconcilingItemsMember | -4258000000 | JPY |
| Revenues from external customers | InterimDuration | 364312000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00024-000EngineeredMaterialsSectorReportableSegmentsMember | 3980000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00024-000MetalsSectorReportableSegmentsMember | 36098000000 | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00024-000AutomotivePartsAndComponentsReportableSegmentsMember | － | JPY |
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00024-000OtherBusinessSectorReportableSegmentMember | 15128000000 | JPY |
| Transactions with other segments | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 55206000000 | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -55206000000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00024-000EngineeredMaterialsSectorReportableSegmentsMember | 150518000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00024-000MetalsSectorReportableSegmentsMember | 161212000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00024-000AutomotivePartsAndComponentsReportableSegmentsMember | 51218000000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00024-000OtherBusinessSectorReportableSegmentMember | 60829000000 | JPY |
| Net sales | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 423778000000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -59465000000 | JPY |
| Net sales | InterimDuration | 364312000000 | JPY |
| Ordinary income | InterimDuration_jpcrp040300-ssr_E00024-000EngineeredMaterialsSectorReportableSegmentsMember | 26456000000 | JPY |
| Ordinary income | InterimDuration_jpcrp040300-ssr_E00024-000MetalsSectorReportableSegmentsMember | 18438000000 | JPY |
| Ordinary income | InterimDuration_jpcrp040300-ssr_E00024-000AutomotivePartsAndComponentsReportableSegmentsMember | -849000000 | JPY |
| Ordinary income | InterimDuration_jpcrp040300-ssr_E00024-000OtherBusinessSectorReportableSegmentMember | 83000000 | JPY |
| Ordinary income | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 44128000000 | JPY |
| Ordinary income | InterimDuration_ReconcilingItemsMember | -4986000000 | JPY |
| Ordinary income | InterimDuration | 39141000000 | 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101期中(自 2025年４月１日 至 2025年９月30日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)三井金属株式会社(旧会社名 三井金属鉱業株式会社) | |
| Company name in english cover page | FilingDateInstant | Text · Plus | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 納 武士 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)東京都品川区大崎一丁目11番１号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | ０３－５４３７－８０３１ | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)経理部会計担当部長 黒田 啓市 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)東京都品川区大崎一丁目11番１号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | ０３－５４３７－８０３１ | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)経理部会計担当部長 黒田 啓市 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00024 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 57060 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)三井金属株式会社 | |
| Filer name in english | FilingDateInstant | Mitsui Kinzoku Company, Limited | |
| Fund name in japanese | FilingDateInstant | － | |
| Fund name in english | 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 · 14 of 14 passed
| balance sheet identity | pass rounding |
| balance sheet identity | pass rounding |
| dei present | pass |
| period resolution | 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 · total assets | pass |
| statement vs summary · total assets | pass |