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Dalian BIO-CHEM Company Limited — Investor Relations & Filings

Ticker · 603360 ISIN · CNE100002Z24 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,081 across all filing types
Latest filing 2026-06-03 Transaction in Own Shar…
Country CN China
Listing Shanghai Stock Exchange 603360

About Dalian BIO-CHEM Company Limited

https://www.biofc.com/

Dalian BIO-CHEM Company Limited specializes in the research, development, and large-scale production of high-performance biocides and preservatives. The company is a leading global supplier of isothiazolinone-based chemistries, including CMIT/MIT, MIT, BIT, OIT, and DCOIT. These products are engineered to provide effective microbial control across diverse applications such as industrial water treatment, paints and coatings, paper and pulp processing, polymer emulsions, and personal care formulations. With a strong emphasis on technical innovation and quality management, the firm maintains advanced manufacturing facilities and comprehensive R&D centers. Its global distribution network ensures the delivery of specialized antimicrobial solutions to international markets, supported by rigorous testing and regulatory compliance standards.

Recent filings

Filing Released Lang Actions
大连百傲化学股份有限公司关于以集中竞价方式回购股份实施结果暨股份变动的公告
Transaction in Own Shares Classification · 92% confidence The document is an official announcement by the company’s board detailing the actual results of its share repurchase program (集中竞价方式回购股份实施结果), including the number of shares repurchased, amounts, prices, and share changes before and after. This fits precisely the “Transaction in Own Shares” category for share buybacks. It is not an issuance or capital change (SHA) but a repurchase report, so it is classified as POS.
2026-06-03 Chinese
大连百傲化学股份有限公司关于控股股东股份补充质押的公告
Regulatory Filings Classification · 75% confidence The document is an official announcement (公告) by Dalian Baiao Chemical Co., Ltd. informing investors of a supplementary pledge of shares by its controlling shareholder. It does not involve the company buying back or issuing shares, nor does it change ownership levels or contain financial statements. It is a shareholder pledge disclosure which does not neatly fit into the defined specific categories like MRQ (major shareholding notifications refer to changes in share ownership), POS (company share repurchases), or SHA (share issuance). Therefore, by elimination, it is best classified under the fallback category "Regulatory Filings" (RNS).
2026-06-02 Chinese
大连百傲化学股份有限公司关于股东终止协议转让公司股份的公告
Regulatory Filings Classification · 82% confidence The document is an official announcement by the board regarding the termination of a previously disclosed share transfer agreement between major shareholders and does not involve the issuance of new shares, proxy solicitation, dividends, management changes, legal proceedings or an actual financial report. It is a compliance disclosure under securities regulations but does not match any more specific category like MRQ (since no actual equity threshold crossing occurs) or SHA (no new issuance or split). Therefore, it best fits “Regulatory Filings” (RNS) as a fallback for miscellaneous regulatory announcements.
2026-06-01 Chinese
大连百傲化学股份有限公司关于以集中竞价方式首次回购公司股份暨回购进展公告
Transaction in Own Shares Classification · 93% confidence The document is an official announcement by the company’s board regarding the initiation and progress of a share repurchase program via centralized bidding, detailing number of shares repurchased, prices, amounts, and compliance with regulatory rules. This matches the definition of a “Transaction in Own Shares” rather than a financial report, earnings release, or any governance or dividend announcement. Therefore, it should be classified under POS.
2026-05-19 Chinese
北京德恒律师事务所关于大连百傲化学股份有限公司2025年年度股东会的法律意见
Declaration of Voting Results & Voting Rights Announcements Classification · 75% confidence The document is a formal legal opinion by the company’s law firm on the 2025 Annual General Meeting, detailing the procedural legality, quorum, and, critically, the complete voting results for each agenda item. Under the Filing Definitions, presentations of official shareholder vote results at an AGM fall squarely under “Declaration of Voting Results & Voting Rights Announcements (Code: DVA).”
2026-05-18 Chinese
大连百傲化学股份有限公司关于回购股份事项前10大股东和前10大无限售条件股东持股情况的公告
Transaction in Own Shares Classification · 87% confidence The document is an official announcement by 大连百傲化学股份有限公司 concerning its share repurchase (回购股份) plan, specifically disclosing the top 10 shareholders and top 10 unrestricted shareholders before the buyback. It details the company’s own share transactions and shareholding changes under its share repurchase scheme. This matches the ‘Transaction in Own Shares’ category for share buybacks, which corresponds to code POS.
2026-05-12 Chinese

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