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OSAKA SODA CO.,LTD. — Investor Relations & Filings

Ticker · 4046 ISIN · JP3485900009 T Manufacturing
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Filings indexed 83 across all filing types
Latest filing 2026-06-02 Transaction in Own Shar…
Country JP Japan
Listing T 4046

About OSAKA SODA CO.,LTD.

https://www.osaka-soda.co.jp/en/index.h…

OSAKA SODA CO., LTD. is a chemical manufacturer engaged in basic and functional chemical businesses. The company's foundational product is caustic soda, which anchors its basic chemicals division. The functional chemicals segment produces a wide array of high-performance materials, including synthetic resins, pharmaceutical products and intermediates, and advanced silica-based materials for applications like liquid chromatography. Emphasizing market-driven development and creative technologies, the company aims to supply indispensable materials to a variety of industrial fields. Its operations cover the production, sale, transportation, and storage of chemical products.

Recent filings

Filing Released Lang Actions
Notice Concerning the Status of the Acquisition of Treasury Shares
Transaction in Own Shares Classification · 95% confidence The document is a formal notice from the company detailing its purchase of treasury shares: class of shares, number and value acquired, period, method, and reference to the board resolution authorizing the buyback. This clearly falls under the category for reporting transactions in the company’s own shares (share repurchase).
2026-06-02 English
自己株式の取得状況に関するお知らせ
Transaction in Own Shares Classification · 88% confidence The document is a formal announcement by Osaka Soda Co., Ltd. regarding the status of its acquisition of treasury shares under the Company Act, detailing the number of shares repurchased, aggregate purchase price, period, and method (market purchase via ToSTNeT-3). This clearly fits the definition of Transaction in Own Shares (share buybacks).
2026-06-02 Japanese
（訂正・数値データ訂正）「2026年３月期 決算短信〔日本基準〕（連結）」の一部訂正について
Earnings Release Classification · 92% confidence The document is a Japanese “kessan tanshin” (決算短信) – an earnings release – reporting the consolidated full‐year results for the fiscal year ended March 31, 2026, including key financial highlights, summary tables, narrative discussion, forecasts, and a correction notice. It is not a full Annual Report (10-K) or audited financial statements but the initial public announcement of periodical financial results. Therefore it should be classified as an Earnings Release. FY 2026
2026-05-27 Japanese
自己株式立会外買付取引（ToSTNeT-3）による自己株式の買付けに関するお知らせ
Transaction in Own Shares Classification · 91% confidence The document is a formal announcement by Osaka Soda Corporation regarding the specific method and details for acquiring (buying back) its own shares via ToSTNeT-3. It outlines the number of shares, timing, method, and board approval context. This fits the definition of a transaction in own shares (share repurchase) announcement.
2026-05-12 Japanese
定款の一部変更に関するお知らせ
Regulatory Filings Classification · 88% confidence The document is a Japanese announcement titled “Notice of Partial Amendment to the Articles of Incorporation,” describing the board resolution to propose changes to the company’s articles at the next Annual General Meeting. It does not contain financial statements, earnings figures, proxy materials, or detailed ESG content. It is a corporate governance/legal notification that does not fit into more specific categories like AGM materials, proxy statements, or financial reports. Therefore, it is classified as a general regulatory filing (RNS).
2026-05-12 Japanese
自己株式の取得に係る事項の決定に関するお知らせ
Transaction in Own Shares Classification · 95% confidence The document is a formal announcement by Osaka Soda Co., Ltd. of a board resolution to acquire its own shares (treasury stock) under the Companies Act, detailing the purpose, number of shares, price cap, period, and method (market purchase via ToSTNeT-3). This clearly matches the definition of a Transaction in Own Shares (share repurchase) filing.
2026-05-12 Japanese

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