Half-year report · HY
4187.TEDINET S100YP70
Period2025-12-01 → 2026-05-31
Filed2026-07-09
StandardJapan GAAP
ConsolidatedYes
Data checks14 of 14 passed
Key figures · 44
| Metric | Value | Period | Scope | Source row |
|---|---|---|---|---|
| Revenue | ¥20.0bn | 2025-12-01 → 2026-05-31 | Cons. | Net sales |
| Revenue | ¥36.3bn | 2024-12-01 → 2025-11-30 | Cons. | Net sales (5-year summary) |
| Revenue | ¥17.4bn | 2024-12-01 → 2025-05-31 | Cons. | Net sales |
| Operating income | ¥4.4bn | 2025-12-01 → 2026-05-31 | Cons. | Operating income |
| Operating income | ¥2.9bn | 2024-12-01 → 2025-05-31 | Cons. | Operating income |
| Ordinary income | ¥4.6bn | 2025-12-01 → 2026-05-31 | Cons. | Ordinary income |
| Ordinary income | ¥6.6bn | 2024-12-01 → 2025-11-30 | Cons. | Ordinary income loss (5-year summary) |
| Ordinary income | ¥3.0bn | 2024-12-01 → 2025-05-31 | Cons. | Ordinary income |
| Profit before tax | ¥4.6bn | 2025-12-01 → 2026-05-31 | Cons. | Income before income taxes |
| Profit before tax | ¥3.0bn | 2024-12-01 → 2025-05-31 | Cons. | Income before income taxes |
| Net income (owners) | ¥3.1bn | 2025-12-01 → 2026-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income (owners) | ¥6.9bn | 2024-12-01 → 2025-11-30 | Cons. | Profit loss attributable to owners of parent (5-year summary) |
| Net income (owners) | ¥2.1bn | 2024-12-01 → 2025-05-31 | Cons. | Profit loss attributable to owners of parent |
| Net income | ¥3.2bn | 2025-12-01 → 2026-05-31 | Cons. | Profit loss |
| Net income | ¥2.2bn | 2024-12-01 → 2025-05-31 | Cons. | Profit loss |
| Total assets | ¥69.6bn | at 2026-05-31 | Cons. | Assets |
| Total assets | ¥63.7bn | at 2025-11-30 | Cons. | Assets |
| Total assets | ¥58.6bn | at 2025-05-31 | Cons. | Total assets (5-year summary) |
| Total liabilities | ¥14.2bn | at 2026-05-31 | Cons. | Liabilities |
| Total liabilities | ¥13.2bn | at 2025-11-30 | Cons. | Liabilities |
| Net assets / equity | ¥55.4bn | at 2026-05-31 | Cons. | Net assets |
| Net assets / equity | ¥50.5bn | at 2025-11-30 | Cons. | Net assets |
| Net assets / equity | ¥45.2bn | at 2025-05-31 | Cons. | Net assets (5-year summary) |
| Cash and deposits | ¥17.1bn | at 2026-05-31 | Cons. | Cash and deposits |
| Cash and deposits | ¥15.9bn | at 2025-11-30 | Cons. | Cash and deposits |
| Cash & equivalents | ¥17.1bn | at 2026-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥15.9bn | at 2025-11-30 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥12.6bn | at 2025-05-31 | Cons. | Cash and cash equivalents |
| Cash & equivalents | ¥13.0bn | at 2024-11-30v | Cons. | Cash and cash equivalents |
| Operating cash flow | ¥2.6bn | 2025-12-01 → 2026-05-31 | Cons. | Net cash provided by used in operating activities |
| Operating cash flow | ¥7.1bn | 2024-12-01 → 2025-11-30 | Cons. | Net cash provided by used in operating activities (5-year summary) |
| Operating cash flow | ¥3.7bn | 2024-12-01 → 2025-05-31 | Cons. | Net cash provided by used in operating activities |
| Investing cash flow | −¥851m | 2025-12-01 → 2026-05-31 | Cons. | Net cash provided by used in investment activities |
| Investing cash flow | ¥1.5bn | 2024-12-01 → 2025-11-30 | Cons. | Net cash provided by used in investing activities (5-year summary) |
| Investing cash flow | −¥711m | 2024-12-01 → 2025-05-31 | Cons. | Net cash provided by used in investment activities |
| Financing cash flow | −¥1.1bn | 2025-12-01 → 2026-05-31 | Cons. | Net cash provided by used in financing activities |
| Financing cash flow | −¥5.9bn | 2024-12-01 → 2025-11-30 | Cons. | Net cash provided by used in financing activities (5-year summary) |
| Financing cash flow | −¥3.4bn | 2024-12-01 → 2025-05-31 | Cons. | Net cash provided by used in financing activities |
| EPS (basic) | ¥151.76 | 2025-12-01 → 2026-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥336.68 | 2024-12-01 → 2025-11-30 | Cons. | Basic earnings loss per share (5-year summary) |
| EPS (basic) | ¥103.71 | 2024-12-01 → 2025-05-31 | Cons. | Basic earnings loss per share (5-year summary) |
| Equity ratio | 78.1% | at 2026-05-31 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 78.0% | at 2025-11-30 | Cons. | Equity to asset ratio (5-year summary) |
| Equity ratio | 75.7% | at 2025-05-31 | 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 · 35
| Segment | Item | Period | Value |
|---|---|---|---|
| Reconciling Itemsreconciling | revenue | 2025-12-01 → 2026-05-31 | −¥317m |
| Reconciling Itemsreconciling | revenue intersegment | 2025-12-01 → 2026-05-31 | −¥317m |
| Reconciling Itemsreconciling | segment profit | 2025-12-01 → 2026-05-31 | −¥34m |
| Chemical Productsreportable segment | revenue | 2025-12-01 → 2026-05-31 | ¥6.7bn |
| Chemical Productsreportable segment | revenue external | 2025-12-01 → 2026-05-31 | ¥6.7bn |
| Chemical Productsreportable segment | revenue intersegment | 2025-12-01 → 2026-05-31 | ¥288,000 |
| Chemical Productsreportable segment | segment profit | 2025-12-01 → 2026-05-31 | ¥1.3bn |
| Electronics Materialsreportable segment | revenue | 2025-12-01 → 2026-05-31 | ¥9.7bn |
| Electronics Materialsreportable segment | revenue external | 2025-12-01 → 2026-05-31 | ¥9.7bn |
| Electronics Materialsreportable segment | segment profit | 2025-12-01 → 2026-05-31 | ¥2.2bn |
| Specialty Chemicalsreportable segment | revenue | 2025-12-01 → 2026-05-31 | ¥4.0bn |
| Specialty Chemicalsreportable segment | revenue external | 2025-12-01 → 2026-05-31 | ¥3.7bn |
| Specialty Chemicalsreportable segment | revenue intersegment | 2025-12-01 → 2026-05-31 | ¥317m |
| Specialty Chemicalsreportable segment | segment profit | 2025-12-01 → 2026-05-31 | ¥990m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2025-12-01 → 2026-05-31 | ¥20.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2025-12-01 → 2026-05-31 | ¥20.0bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2025-12-01 → 2026-05-31 | ¥317m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2025-12-01 → 2026-05-31 | ¥4.5bn |
| Reconciling Itemsreconciling | revenue | 2024-12-01 → 2025-05-31 | −¥226m |
| Reconciling Itemsreconciling | revenue intersegment | 2024-12-01 → 2025-05-31 | −¥226m |
| Reconciling Itemsreconciling | segment profit | 2024-12-01 → 2025-05-31 | −¥1m |
| Chemical Productsreportable segment | revenue | 2024-12-01 → 2025-05-31 | ¥6.5bn |
| Chemical Productsreportable segment | revenue external | 2024-12-01 → 2025-05-31 | ¥6.5bn |
| Chemical Productsreportable segment | segment profit | 2024-12-01 → 2025-05-31 | ¥1.0bn |
| Electronics Materialsreportable segment | revenue | 2024-12-01 → 2025-05-31 | ¥7.8bn |
| Electronics Materialsreportable segment | revenue external | 2024-12-01 → 2025-05-31 | ¥7.8bn |
| Electronics Materialsreportable segment | segment profit | 2024-12-01 → 2025-05-31 | ¥1.3bn |
| Specialty Chemicalsreportable segment | revenue | 2024-12-01 → 2025-05-31 | ¥3.3bn |
| Specialty Chemicalsreportable segment | revenue external | 2024-12-01 → 2025-05-31 | ¥3.1bn |
| Specialty Chemicalsreportable segment | revenue intersegment | 2024-12-01 → 2025-05-31 | ¥226m |
| Specialty Chemicalsreportable segment | segment profit | 2024-12-01 → 2025-05-31 | ¥618m |
| Total Of Reportable Segments And Otherssegment total | revenue | 2024-12-01 → 2025-05-31 | ¥17.6bn |
| Total Of Reportable Segments And Otherssegment total | revenue external | 2024-12-01 → 2025-05-31 | ¥17.4bn |
| Total Of Reportable Segments And Otherssegment total | revenue intersegment | 2024-12-01 → 2025-05-31 | ¥226m |
| Total Of Reportable Segments And Otherssegment total | segment profit | 2024-12-01 → 2025-05-31 | ¥2.9bn |
Segment names come from EDINET member IDs; not yet mapped to a common taxonomy.
All source rows · 528
| Item | Context | Value | Unit |
|---|---|---|---|
| Transactions with other segments | InterimDuration_jpcrp040300-ssr_E00855-000SpecialtyChemicalsReportableSegmentsMember | 317191000 | JPY |
| Transactions with other segments | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 317480000 | JPY |
| Transactions with other segments | InterimDuration_ReconcilingItemsMember | -317480000 | JPY |
| Transactions with other segments | InterimDuration | － | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00855-000ChemicalProductsReportableSegmentsMember | 6680349000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00855-000ElectronicsMaterialsReportableSegmentsMember | 9686176000 | JPY |
| Net sales | InterimDuration_jpcrp040300-ssr_E00855-000SpecialtyChemicalsReportableSegmentsMember | 3985646000 | JPY |
| Net sales | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 20352171000 | JPY |
| Net sales | InterimDuration_ReconcilingItemsMember | -317480000 | JPY |
| Net sales | InterimDuration | 20034691000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00855-000ChemicalProductsReportableSegmentsMember | 1274323000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00855-000ElectronicsMaterialsReportableSegmentsMember | 2193887000 | JPY |
| Operating income | InterimDuration_jpcrp040300-ssr_E00855-000SpecialtyChemicalsReportableSegmentsMember | 990268000 | JPY |
| Operating income | InterimDuration_TotalOfReportableSegmentsAndOthersMember | 4458480000 | JPY |
| Operating income | InterimDuration_ReconcilingItemsMember | -34083000 | JPY |
| Operating income | InterimDuration | 4424396000 | 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)近畿財務局長 | |
| Filing date cover page | FilingDateInstant | 2026-07-09 | |
| Semi annual accounting period cover page | FilingDateInstant | Original text (Japanese)第80期中(自 2025年12月１日 至 2026年５月31日) | |
| Company name cover page | FilingDateInstant | Original text (Japanese)大阪有機化学工業株式会社 | |
| Company name in english cover page | FilingDateInstant | OSAKA ORGANIC CHEMICAL INDUSTRY LTD. | |
| Title and name of representative cover page | FilingDateInstant | Original text (Japanese)代表取締役社長 安 藤 昌 幸 | |
| Address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)大阪市中央区安土町１丁目８番15号 | |
| Telephone number address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)06-6264-5071(代) | |
| Name of contact person address of registered headquarter cover page | FilingDateInstant | Original text (Japanese)取締役常務執行役員管理本部長 本 田 宗 一 | |
| Nearest place of contact cover page | FilingDateInstant | Original text (Japanese)大阪市中央区安土町１丁目８番15号 | |
| Telephone number nearest place of contact cover page | FilingDateInstant | Original text (Japanese)06-6264-5071(代) | |
| Name of contact person nearest place of contact cover page | FilingDateInstant | Original text (Japanese)取締役常務執行役員管理本部長 本 田 宗 一 | |
| Place for public inspection cover page (text) | FilingDateInstant | Text · Plus | |
| Edinet code | FilingDateInstant | E00855 | |
| Fund code | FilingDateInstant | － | |
| Security code | FilingDateInstant | 41870 | |
| Filer name in japanese | FilingDateInstant | Original text (Japanese)大阪有機化学工業株式会社 | |
| Filer name in english | FilingDateInstant | OSAKA ORGANIC CHEMICAL INDUSTRY LTD. | |
| 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 | Japan GAAP | |
| 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 | 2025-12-01 | |
| Current period end date | FilingDateInstant | 2026-05-31 | |
| Type of current period | FilingDateInstant | HY | |
| Current fiscal year end date | FilingDateInstant | 2026-11-30 | |
| Previous fiscal year start date | FilingDateInstant | 2024-12-01 | |
| Comparative period end date | FilingDateInstant | 2025-05-31 |
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 |
| 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 |