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Yantai Zhenghai Bio-Tech Co., Ltd. — Investor Relations & Filings

Ticker · 300653 ISIN · CNE100002NZ1 Shenzhen Stock Exchange Manufacturing
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Filings indexed 970 across all filing types
Latest filing 2020-11-04 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 300653

About Yantai Zhenghai Bio-Tech Co., Ltd.

https://www.zhbio.com

Yantai Zhenghai Bio-Tech Co., Ltd. specializes in the research, development, production, and sale of regenerative medicine materials. The company focuses on tissue engineering and biomaterials to provide solutions for clinical repair and functional reconstruction. Its core product portfolio includes the Heal-All oral repair membrane, absorbable hard cerebral (spinal) membrane patches, and skin repair membranes. These products are widely utilized in stomatology, neurosurgery, and orthopedics. The company leverages advanced processing technologies to ensure biocompatibility and safety in its medical devices. By integrating research with clinical needs, it develops innovative bone repair materials and other biological scaffolds designed to facilitate natural tissue regeneration.

Recent filings

Filing Released Lang Actions
关于控股股东、实际控制人股份减持计划时间过半的进展公告
Major Shareholding Notification Classification · 95% confidence The document is titled '减持进展公告' which translates to 'Announcement of Progress on Share Reduction'. It details the progress of a controlling shareholder's planned reduction of shares, including specific dates, quantities, and compliance with regulatory requirements. The document does not contain financial statements or detailed financial analysis but is an update on the status of a shareholding change. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels. The document length is about 2010 characters, and it is a standalone announcement rather than a full report or certification. Therefore, the appropriate classification is MRQ with high confidence.
2020-11-04 Chinese
关于变更公司注册地址并修订公司章程的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the change of the company's registered address and the corresponding amendments to the company's articles of association. It includes details about the previous and new registered addresses, the need for shareholder approval, and authorization for the board to handle registration procedures. The document is relatively short (1272 characters) and does not contain financial data, audit information, or detailed reports. It is not a full report like an Annual Report or Interim Report, nor is it a regulatory certification or voting result. It is a formal announcement about corporate governance changes related to the registered address and articles of association. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2020-10-28 Chinese
关于召开2020年第二次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice for a shareholders' meeting, specifically the 2020 second extraordinary general meeting (临时股东大会) of Yantai Zhenghai Biotechnology Co., Ltd. It includes information about the meeting date, voting procedures, agenda items, registration details, and proxy forms. There is no financial data, earnings information, or management discussion of financial results. The document is not a report but a formal notification to shareholders about the meeting and how to participate. This fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or other shareholder meetings. The document length is about 5449 characters, which is consistent with a full notice rather than a brief announcement. Therefore, the classification is AGM-R with high confidence.
2020-10-28 Chinese
第二届董事会第十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is titled '董事会决议公告' which translates to 'Board of Directors Resolution Announcement'. It details the resolutions passed at a board meeting held on October 28, 2020, including approval of the 2020 third quarter report, changes to the company address and articles of association, and the proposal to convene a second extraordinary general meeting in 2020. The document is an announcement of board meeting decisions rather than the full report itself. It references other documents disclosed on the official regulatory website but does not contain substantive financial data or the full reports. The document length is short (1266 characters), consistent with an announcement rather than a full report. Therefore, the appropriate classification is 'MANG' for Board/Management Information, as it announces board resolutions and management decisions.
2020-10-28 Chinese
公司章程
Governance Information Classification · 100% confidence The document is titled '公司章程' which translates to 'Articles of Association' or 'Company Bylaws'. It contains detailed provisions about the company's organizational structure, shareholder rights, board of directors, management, shareholder meetings, share issuance, share transfer, and other governance-related rules. It references Chinese company law and securities regulations, and includes sections on shareholder meetings, voting, and board responsibilities. There is no indication that this is a financial report, audit report, earnings release, or any other type of financial or regulatory filing. Instead, it is a governance document that sets out the internal rules and governance practices of the company. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and content confirm it is the full governance document, not just an announcement or summary.
2020-10-28 Chinese
2020年第三季度报告披露提示性公告
Report Publication Announcement Classification · 95% confidence The document is a short announcement (515 characters) titled as a "提示性公告" (indicative announcement) regarding the disclosure of the company's 2020 third quarter report. It states that the third quarter report was approved on October 28, 2020, and will be disclosed on October 29, 2020, on the official disclosure website. The document does not contain the actual financial data or the report itself but serves as a notice to investors to check the full report elsewhere. According to the MENU VS MEAL RULE, such a short document announcing the availability of a report is classified as a Report Publication Announcement (RPA), not as the Interim/Quarterly Report (IR) itself.
2020-10-28 Chinese

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