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OSAKA ORGANIC CHEMICAL INDUSTRY LTD. — Investor Relations & Filings

Ticker · 4187 ISIN · JP3187000009 LEI · 353800BMJFOXMOVADX91 T Manufacturing
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Filings indexed 71 across all filing types
Latest filing 2026-06-01 Major Shareholding Noti…
Country JP Japan
Listing T 4187

About OSAKA ORGANIC CHEMICAL INDUSTRY LTD.

https://www.ooc.co.jp/en/

Osaka Organic Chemical Industry Ltd. is a manufacturer specializing in organic industrial chemicals, with a primary focus on the research, development, and production of acrylic acid esters and methacrylic acid esters. The company is a leading supplier of these compounds, which serve as essential raw materials for a wide variety of resins across numerous industries. Its product portfolio is divided into two main categories: chemical products, including various distilled acrylates, and high-purity electronics materials. These advanced materials are critical components for the IT industry, used in the manufacturing of semiconductors and liquid crystal displays for devices such as smartphones and tablets. The company also supplies specialty chemicals for applications in the cosmetics industry.

Recent filings

Filing Released Lang Actions
資本業務提携に関するお知らせ
Major Shareholding Notification Classification · 72% confidence The document is a Japanese securities announcement by Osaka Organic Chemical Industrial Co., Ltd. detailing a capital and business alliance with Sanpo Chemical Research Institute, including the acquisition of 50,204 shares (33.8% voting interest) on June 1, 2026. This is a notification of a major change in share ownership level (crossing a significant threshold). Hence it most closely matches Major Shareholding Notification (Code: MRQ).
2026-06-01 Japanese
確認書
Regulatory Filings
2026-02-24 Japanese
有価証券報告書－第79期(2024/12/01－2025/11/30)
Annual Report
2026-02-24 Japanese
確認書
Regulatory Filings Classification · 100% confidence The document is a 'Confirmation Letter' (確認書) filed under the Financial Instruments and Exchange Act. It serves as an officer certification regarding the accuracy of a semi-annual report. According to the 'CERTIFICATION RULE', documents that are primarily officer certifications or attestations should be classified as Regulatory Filings (RNS), even if they reference a specific report type like an interim/semi-annual report. H1 79
2025-07-10 Japanese
半期報告書－第79期(2024/12/01－2025/11/30)
Interim / Quarterly Report Classification · 100% confidence The document is a '半期報告書' (Semi-Annual Report) filed with the Kinki Local Finance Bureau under the Financial Instruments and Exchange Act. It contains detailed financial statements, including the balance sheet, for the interim period (2024-12-01 to 2025-05-31). This fits the definition of an Interim/Quarterly Report (IR) as it provides comprehensive financial data and analysis for a period shorter than a full fiscal year. H1 2025
2025-07-10 Japanese
臨時報告書
AGM Information Classification · 100% confidence The document is titled with Japanese headers indicating it is a submission to the Kinki Local Finance Bureau (近畿財務局長) and is explicitly labeled as an 'Extraordinary Report' (臨時報告書) in the header section. The content details the resolutions passed at the Annual General Meeting (AGM) held on February 27, 2025, including dividend approval (剰余金処分の件) and the election of directors (取締役...選任の件), along with the voting results (賛成、反対及び棄権の数). This structure—reporting the results of a shareholder meeting—aligns perfectly with the definition of reporting voting results from a general meeting. Therefore, the appropriate classification is Declaration of Voting Results & Voting Rights Announcements (DVA).
2025-03-06 Japanese

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