Skip to main content
中科美菱 logo

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 2025-09-17 Governance Information
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
关联交易管理制度
Governance Information Classification · 100% confidence The document is titled '关联交易管理制度' which translates to 'Related Party Transaction Management System'. It is a detailed internal policy document outlining the definitions, procedures, and governance related to related party transactions within the company. It includes sections on the identification of related parties, decision-making procedures, disclosure requirements, and exemptions. The document is issued by the company's board and dated September 18, 2025. There is no indication that this is a financial report, audit report, earnings release, or any other type of financial filing. Instead, it is a governance-related document detailing internal rules and procedures for managing related party transactions. Therefore, the most appropriate classification is Governance Information (CGR). The document length (4525 characters) and content confirm it is a substantive governance policy, not a brief announcement or regulatory filing.
2025-09-17 Chinese
防范控股股东及关联方资金占用专项制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '防范控股股东及关联方资金占用专项制度' (Special System for Preventing Fund Occupation by Controlling Shareholders and Related Parties) issued by the company's board. It outlines principles, responsibilities, and procedures to prevent controlling shareholders and related parties from occupying company funds. It includes references to company law, securities law, and stock exchange rules, and describes governance and compliance measures. There is no financial data, no audit report, no earnings or annual report content, nor is it a brief announcement or presentation. It is a governance-related document detailing internal rules and procedures related to corporate governance and compliance. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 3112 characters, which is substantive for a governance policy but not a financial report.
2025-09-17 Chinese
董事会薪酬与考核委员会议事规则
Governance Information Classification · 95% confidence The document is titled "董事会薪酬与考核委员会议事规则" which translates to "Board Remuneration and Assessment Committee Meeting Rules." It details the internal rules, responsibilities, composition, and procedures of the board's remuneration and assessment committee. There is no financial data, no report of financial results, no voting results, no announcement of dividends, no legal proceedings, no capital changes, and no mention of any report publication. The content is focused on governance structure and internal board committee rules. Therefore, this document fits best under Governance Information (CGR). The document length is 3632 characters, which is sufficient for a detailed governance document and not a brief announcement. Hence, the classification is CGR with high confidence.
2025-09-17 Chinese
董事会战略委员会议事规则
Governance Information Classification · 95% confidence The document is titled "董事会战略委员会议事规则" which translates to "Board Strategic Committee Meeting Rules." It details the internal governance rules, composition, responsibilities, and procedures of the company's board strategic committee. There is no financial data, no report of financial results, no announcement of voting results, no mention of dividends, no legal proceedings, no capital changes, no earnings data, and no investor presentation. The document is a governance-related internal rules document. Therefore, it fits best under Governance Information (CGR). The document length is 2152 characters, which is relatively short but contains substantive governance content, not just an announcement or notice. Hence, it is not a Regulatory Filing (RNS) or Report Publication Announcement (RPA).
2025-09-17 Chinese
董事会秘书工作规则
Governance Information Classification · 95% confidence The document is titled "董事会秘书工作规则" which translates to "Board Secretary Work Rules." It details the qualifications, appointment, duties, and legal responsibilities of the company's board secretary. The content is about internal governance rules and procedures related to the board secretary role, referencing company law, securities regulations, and listing rules. There is no financial data, no report of financial results, no announcement of voting results, no mention of a meeting presentation, or any other report type. It is a governance-related document outlining internal rules and responsibilities. Therefore, the document fits best under Governance Information (CGR). The document length is 3440 characters, which is consistent with a detailed governance policy document rather than a brief announcement or a full annual report.
2025-09-17 Chinese
年报信息披露重大差错责任追究制度
Governance Information Classification · 95% confidence The document is titled as a disclosure of a "重大差错责任追究制度" related to the annual report information disclosure, which translates to a "Major Error Responsibility Pursuit System" for annual report information disclosure. It details the company's internal rules and procedures for accountability regarding significant errors in annual report disclosures. The content includes definitions, standards for identifying major errors, responsibility attribution, and disciplinary measures. It is a governance-related internal policy document rather than an actual annual report or audit report. The document length is 3362 characters, which is relatively short and does not contain financial statements or substantive financial data. It is not an announcement of a report publication but a detailed internal governance policy. Therefore, the document fits best under Governance Information (CGR) as it details the company's internal rules and governance practices related to annual report disclosures.
2025-09-17 Chinese

Browse filings by year

5 years

Report missing filing

Can't find a specific document? Let us know and we'll add it within 24 hours.

We will notify you once the filing is added.
Report sent
Thank you. We will check the data and update it shortly.