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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 2025-12-02 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 detailed announcement about the company's use of its own idle funds to purchase financial products, including bank wealth management products and large certificates of deposit. It includes specifics on amounts, expected yields, investment terms, risk disclosures, and internal controls. The document is an official disclosure related to capital management and investment activities, not a financial report, earnings release, or management discussion. It does not contain financial statements or quarterly/yearly results. The content fits the category of Capital/Financing Update (CAP), as it updates on the company's financing activities and capital usage. The document length is sufficient and the content is substantive, not merely an announcement of a report publication or a regulatory filing. Therefore, the classification is CAP with high confidence.
2025-12-02 Chinese
关于使用部分闲置募集资金进行现金管理的进展公告
Capital/Financing Update Classification · 95% confidence The document is a detailed announcement regarding the company's use of idle raised funds for cash management, including specifics about investment products, amounts, expected returns, and risk controls. It references prior approvals by the board and shareholders, discloses compliance with stock exchange rules, and provides detailed tables of financial products purchased with raised funds. The document is titled as an "进展公告" (progress announcement) about the use of raised funds for cash management. It does not contain comprehensive financial statements or full financial performance data typical of an Annual Report or Interim Report. It is not a simple notification or brief announcement but a detailed disclosure about capital management activities related to fundraising. This fits the category of Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes, including the use of raised funds for cash management.
2025-11-27 Chinese
持股5%以上股东拟减持股份的预披露公告
Major Shareholding Notification Classification · 95% confidence The document is a pre-disclosure announcement regarding a shareholder holding more than 5% of shares planning to reduce their holdings. It details the shareholder's identity, the number of shares to be reduced, the method and period of reduction, and compliance with relevant laws and regulations. This type of document is a notification about a major shareholder's intention to sell shares, which fits the category of Major Shareholding Notification (MRQ). The document is not a full financial report, earnings release, or regulatory filing but a specific announcement about shareholding changes.
2025-11-17 Chinese
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 detailed announcement regarding the company's use of its own idle funds to purchase financial products, including specifics on amounts, expected returns, investment terms, and risk disclosures. It includes tables of financial product purchases, risk management, and internal controls. The document is not a financial report like an annual or quarterly report, nor is it a call transcript or management report. It is a regulatory announcement about capital management activities, specifically about investing idle funds in financial products. This fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes. The document length is sufficient and contains substantive details about the financing activity, not just a brief notice or report publication announcement. Therefore, the classification is CAP with high confidence.
2025-11-11 Chinese
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 detailed announcement regarding the company's use of its own idle funds to purchase financial products, including specifics on amounts, counterparties, expected returns, and risk disclosures. It includes references to board approvals and compliance with stock exchange rules. The document is not a financial report like an annual or interim report, nor is it a regulatory certification or a brief announcement of a report. It is a regulatory announcement about capital management activities, specifically about investment of idle funds in financial products. This fits best under Capital/Financing Update (CAP) as it relates to the company's financing and capital usage activities.
2025-11-04 Chinese
关于变更签字注册会计师的公告
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the change of the signing certified public accountant for the company's 2025 financial report audit. It references the appointment and replacement of auditors but does not contain any financial statements or audit results itself. The document is short (1290 characters) and serves as a formal notification of auditor personnel change, not the audit report or annual report itself. Therefore, it fits the category of Audit Report / Information (AR) as it relates to audit matters but is not a full audit report or annual report. FY 2025
2025-10-30 Chinese

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