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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 2024-03-21 Board/Management Inform…
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
2023年度独立董事述职报告（向东）
Board/Management Information Classification · 95% confidence The document is titled '2023 年度独立董事述职报告' which translates to '2023 Annual Independent Director's Work Report'. It details the independent director's attendance at board and committee meetings, opinions on financial reports and company matters, and supervision of company management and investor protection activities. The content focuses on the independent director's duties and opinions related to the company's governance and oversight during the year 2023. It is not a full annual report, audit report, or financial statement, but rather a report on the independent director's activities and opinions for the year. This fits best under the category of Board/Management Information (MANG), which includes announcements related to board members and their activities. The document length is 3076 characters, which is relatively short but contains substantive content about board member activities rather than just an announcement or certification. Therefore, the classification is MANG with high confidence.
2024-03-21 Chinese
关于对2023年度会计师事务所履职情况的评估报告
Audit Report / Information Classification · 95% confidence The document is titled as an evaluation report on the performance of the accounting firm (信永中和会计师事务所) for the 2023 audit of the company. It details the qualifications, audit process, quality management, personnel, independence, and other aspects related to the audit firm's work during the 2023 fiscal year. It does not contain the actual audited financial statements or comprehensive financial data of the company, but rather an assessment of the auditor's performance and compliance with regulations. This type of document is a standalone audit-related report focusing on the audit firm's performance and internal controls, which fits the category of Audit Report / Information (AR). The document length is about 3106 characters, which is not extremely short, and it is not merely an announcement or certification letter, so it is not RPA or RNS. Therefore, the best classification is AR with high confidence. FY 2023
2024-03-21 Chinese
关于对会计师事务所2023年度履行监督职责情况的报告
Audit Report / Information Classification · 95% confidence The document is a report from the company's audit committee regarding the performance and supervision of the external audit firm (信永中和会计师事务所) for the fiscal year 2023. It details the audit firm's background, the procedures followed in appointing and supervising the auditor, meetings held, and an overall evaluation of the audit firm's performance. The document does not contain the actual audited financial statements or detailed financial data but rather focuses on the audit oversight and supervisory activities. This fits the definition of an Audit Report / Information (AR), which includes standalone audit reports and information about the audit process and results of internal oversight, excluding full annual reports. The document length is 2427 characters, which is relatively short but contains substantive content about audit supervision rather than just an announcement or certification. Therefore, the appropriate classification is AR with high confidence. FY 2023
2024-03-21 Chinese
2023年年度报告摘要
Annual Report Classification · 100% confidence The document is titled as "2023 年年度报告摘要" which translates to "2023 Annual Report Summary". It contains detailed financial data for the year 2023, including assets, liabilities, net profit, earnings per share, and shareholder information. It also includes management assurances about the accuracy of the report and an audit opinion from an accounting firm. The length of the document (6300 characters) and the presence of substantive financial data and analysis confirm it is a financial report rather than a mere announcement. The content matches the description of an Annual Report (10-K) as it covers company activity and full financial performance for the fiscal year 2023. Therefore, the document should be classified as an Annual Report (10-K). FY 2023
2024-03-21 Chinese
2023年度独立董事述职报告（竺长安）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Report for the Year 2023" from a company. It details the independent director's attendance at board and committee meetings, opinions on various company matters including financial reports and audit firm appointments, and supervision of company management and investor protection activities. The content focuses on the independent director's duties, opinions, and oversight activities rather than presenting full financial statements or audit results. The document length is 3164 characters, which is relatively short and more consistent with a report or statement rather than a full annual report or audit report. It is not a certification or a simple announcement but a detailed report by an independent director on their activities and opinions during the year. This type of document aligns best with the category of Board/Management Information (MANG), which includes announcements or reports related to board members' activities and governance roles. It is not an Annual Report (10-K), Audit Report (AR), or Regulatory Filing (RNS) because it does not contain full financial data or audit results, nor is it a simple announcement or certification. Therefore, the classification is MANG with high confidence.
2024-03-21 Chinese
关于对四川长虹集团财务有限公司的风险持续评估报告
Audit Report / Information Classification · 95% confidence The document is a detailed risk assessment report regarding the financial status and risk management of Sichuan Changhong Group Financial Co., Ltd., prepared by Zhongke Meiling Cryogenics Technology Co., Ltd. It includes comprehensive information on internal controls, risk evaluation, financial data as of December 31, 2023, and compliance with regulatory requirements. The document is not an announcement of a report publication but contains substantive financial and risk management data. It is not a general regulatory filing or a brief announcement but a standalone report focused on risk assessment and internal controls of a financial company. This fits best under the category of Audit Report / Information (AR), which includes standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests, excluding full annual reports. The document is 5796 characters long, sufficient to be a full report rather than a brief announcement. FY 2023
2024-03-21 Chinese

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