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中科美菱 — Investor Relations & Filings

Ticker · 920992 Beijing Stock Exchange Manufacturing
Open in API
Filings indexed 437 across all filing types
Latest filing 2023-01-16 Capital/Financing Update
Country CN China
Listing Beijing Stock Exchange 920992

About 中科美菱

http://www.zkmeiling.com/

Zhongke Meiling Cryogenics Co., Ltd., branded as Meling Biology & Medical, specializes in the research, development, and manufacturing of low-temperature storage solutions and laboratory equipment. The product portfolio includes ultra-low temperature freezers capable of reaching -86°C and -164°C, medical refrigerators, blood bank refrigerators, and pharmacy refrigerators. The company also provides cold chain logistics equipment and biological sample bank management systems. Its technical focus centers on advanced cryogenic cooling systems designed for the preservation of biological materials, vaccines, and medical supplies. These solutions are utilized by research institutes, healthcare facilities, and pharmaceutical organizations requiring precise temperature control and long-term storage reliability.

Recent filings

Filing Released Lang Actions
关于使用自有闲置资金购买理财产品的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by a company regarding the progress of using its own idle funds to purchase financial products. It details the authorization, amounts, types of financial products purchased, risk controls, and related disclosures. The document is relatively short (1965 characters) and focuses on a specific financing activity rather than comprehensive financial results or management discussion. It does not contain financial statements or detailed financial analysis. It is an update on capital usage and investment activities, fitting the category of Capital/Financing Update (CAP).
2023-01-16 Chinese
关于业绩激励对象增持公司股票自愿限售的公告
Director's Dealing Classification · 95% confidence The document is an announcement regarding voluntary stock lock-up by performance incentive recipients who have increased their holdings. It details the number of shares voluntarily locked, the shareholders involved, their roles, and the lock-up period. It references the company's performance incentive fund implementation plan and the conditions for the lock-up. There is no financial statement, earnings data, or report attached or referenced as being published. The document is a regulatory announcement about insider shareholding restrictions and lock-up conditions, which fits the category of Director's Dealing or insider transactions. However, since it concerns voluntary lock-up of shares by management and key employees related to performance incentives, it is best classified as Director's Dealing (DIRS). The document length is 3429 characters, which is short but contains detailed insider shareholding information rather than a report publication or a general regulatory filing. Therefore, the classification is DIRS with high confidence.
2023-01-15 Chinese
部分董事、高管增持股份结果公告（更正后）
Director's Dealing Classification · 100% confidence The document is an announcement regarding the results of share purchases by certain directors and senior management of the company. It details the number of shares held before and after the increase, the method and period of purchase, and compliance with relevant regulations. There is no financial report, earnings data, or management discussion of financial results. The content fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short (1307 characters), and it is not an announcement of a report publication or a regulatory filing. Therefore, the appropriate classification is Director's Dealing (DIRS).
2023-01-12 Chinese
部分董事、高管增持股份结果公告(更正公告)
Director's Dealing Classification · 100% confidence The document is a correction announcement regarding a previous disclosure about share purchases by some directors and senior management of the company. It details corrected figures for shareholding increases by specific individuals. The document is short (1607 characters) and focuses on insider share transactions by company directors and executives. There is no financial report, earnings data, or regulatory certification. This fits the definition of a Director's Dealing report, which reports personal share transactions by company directors and executives (insider trades).
2023-01-12 Chinese
部分董事、高管增持股份结果公告
Director's Dealing Classification · 100% confidence The document is a public announcement regarding the results of share purchases by certain directors and senior management of the company. It details the number of shares held before and after the increase, the method of purchase, and compliance with relevant regulations. There is no financial report, earnings data, or meeting materials. The content fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and focused solely on shareholding changes by insiders, confirming it is not a full financial report or other category.
2023-01-10 Chinese
2022 年第四次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a resolution announcement from the 2022 fourth extraordinary shareholders' meeting of Zhongke Meiling Cryogenic Technology Co., Ltd. It details the meeting date, attendance, agenda items, voting results, and legal opinions confirming the validity of the meeting and resolutions. The content focuses on the official results of shareholder votes on various proposals, including capital changes, use of funds, guarantees, and related party transactions. There is no detailed financial data or management discussion, but rather formal disclosure of voting outcomes and meeting procedures. This matches the definition of 'Declaration of Voting Results & Voting Rights Announcements (DVA)', which covers official results from shareholder votes at any general meeting. The document length is over 5,000 characters and contains substantive voting results, not just an announcement of a report publication or a brief notice. Therefore, the correct classification is DVA with high confidence.
2022-12-29 Chinese

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