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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 2026-03-25 Audit Report / Informat…
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
天健会计师事务所（特殊普通合伙）关于中科美菱低温科技股份有限公司涉及财务公司关联交易的存款、贷款等金融业务的专项说明报告
Audit Report / Information Classification · 95% confidence The document is a standalone special audit report (“专项说明报告”) by a CPA firm on the company’s related-party financial transactions (deposits, loans) for 2025. It includes audit scope, management responsibility, auditor’s responsibility, and an audit opinion on the related‐party summary table, along with CPA certificates and attachments. It is not a full annual report but a focused audit report. Therefore, it fits the definition of an Audit Report / Information (Code: AR). FY 2025
2026-03-25 Chinese
2025年年度报告
Annual Report Classification · 100% confidence The document is titled as the "2025 年年度报告" (2025 Annual Report) of Zhongke Meiling Cryogenics Co., Ltd. It contains detailed sections typical of an annual report, including company overview, financial data and indicators, management discussion and analysis, major events, shareholder information, financing and profit distribution, board and senior management information, industry information, corporate governance, internal control, investor protection, and financial accounting reports. The document includes comprehensive financial data, management analysis, risk factors, and detailed operational and industry context. The presence of an audit report with an unqualified opinion is also mentioned. The document length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement. Therefore, this document is the official yearly report covering company activity and full financial performance, which corresponds to the Annual Report category (10-K). FY 2025
2026-03-25 Chinese
2025年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled '2025 年度内部控制评价报告' which translates to '2025 Annual Internal Control Evaluation Report'. It is a detailed report on the company's internal control evaluation for the fiscal year ending December 31, 2025. The content includes detailed descriptions of internal control scope, evaluation criteria, risk areas, and conclusions about the effectiveness of internal controls, both financial and non-financial. It is not a brief announcement or a certification letter but a substantive report containing detailed internal control evaluation results. This type of document fits the category of Audit Report / Information (AR), which includes standalone audit reports and internal control evaluation reports. Therefore, the appropriate classification is AR with high confidence. FY 2025
2026-03-25 Chinese
关于召开2025年年度股东会通知公告（提供网络投票）
AGM Information Classification · 100% confidence The document is a notice announcing the convening of the 2025 Annual General Meeting (AGM) of the company 中科美菱低温科技股份有限公司. It details the meeting date, voting methods (including online voting), agenda items to be discussed and voted on at the AGM (such as the 2025 annual report, board work report, financial statements, budget, and other proposals), and procedural information for shareholders. The document does not contain the actual annual report or financial statements but rather informs shareholders about the meeting and the voting process. The document length is 3133 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits the category of AGM Information (AGM-R).
2026-03-25 Chinese
关于对外捐赠的公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by the company regarding an external donation decision made by the board of directors. It details the donation amount, purpose, and confirms that the decision is within the board's authority without requiring shareholder approval. There is no financial report, earnings data, or regulatory filing of financial results. The document is an announcement of a corporate action related to social responsibility and does not fit into financial report categories. It is not a report publication announcement since it contains substantive content about the donation decision. The best fitting category is Regulatory Filings (RNS) as it is a general regulatory announcement about a corporate governance matter that does not fit other specific categories.
2026-03-25 Chinese
申万宏源证券承销保荐有限责任公司关于中科美菱低温科技股份有限公司2025年年度持续督导跟踪报告
Regulatory Filings Classification · 65% confidence The document is titled “2025 Annual Continuing Supervision Tracking Report” issued by the sponsor (申万宏源) under Beijing Stock Exchange listing rules. It is not the company’s annual or interim financial report, nor an earnings release, audit opinion, governance manual, or proxy statement. Rather, it is a compliance filing mandated by securities regulations documenting the sponsor’s ongoing supervisory work. It does not fit any of the more specific categories, so it falls under the fallback category “Regulatory Filings” (RNS).
2026-03-25 Chinese

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