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HEBEI SINOPACK ELECTRONIC TECHNOLOGY CO., LTD. — Investor Relations & Filings

Ticker · 003031 ISIN · CNE1000049Q3 LEI · 6556002XR7PYUWW2SG08 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,052 across all filing types
Latest filing 2021-03-11 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 003031

About HEBEI SINOPACK ELECTRONIC TECHNOLOGY CO., LTD.

https://www.sinopack.cc

Hebei Sinopack Electronic Technology Co., Ltd. specializes in the research, development, and manufacturing of high-reliability electronic packaging solutions. The company focuses on advanced ceramic packaging technologies, particularly High-Temperature Co-fired Ceramic (HTCC) products. Its portfolio includes ceramic shells, metal packages, glass-to-metal seals, and specialized packaging for microwave, radio frequency (RF), and power electronics. These products are designed to provide critical protection and electrical interconnectivity for integrated circuits and discrete components. Sinopack serves diverse high-tech sectors such as telecommunications, aerospace, automotive electronics, and industrial control systems. By leveraging precision manufacturing and material science, the company provides customized packaging solutions that meet stringent thermal management and hermeticity requirements for complex electronic systems.

Recent filings

Filing Released Lang Actions
第一届监事会第六次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolution passed at the sixth meeting of the first Supervisory Board of Hebei Zhongci Electronics Technology Co., Ltd. It details the meeting date, attendance, voting results, and the decision to change the company type, registered capital, and amend the company articles of association. There is no financial data, no detailed report, and no mention of an annual or interim report. The document is a corporate governance announcement related to board/supervisory decisions and changes. It does not fit into categories like Annual Report, Interim Report, or Capital Update directly, but it is clearly about board/management information and company governance decisions. Therefore, the best fitting category is Board/Management Information (MANG). The document length is short and it is not a report publication announcement or regulatory filing fallback. Confidence is high due to clear meeting resolution content and voting results on company structural changes.
2021-03-11 Chinese
关于变更公司类型、注册资本及修订《公司章程（草案）》并办理工商变更登记的公告
Board/Management Information Classification · 95% confidence The document is an announcement regarding changes in the company's type, registered capital, and amendments to the company's articles of association (company charter). It details board resolutions and regulatory approvals related to these corporate governance changes. There is no financial data, earnings information, or detailed report content. The document is a formal announcement of corporate governance changes rather than a full management report or annual report. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes in company board or senior management or related corporate governance changes.
2021-03-11 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by 河北中瓷电子科技股份有限公司 regarding abnormal stock price fluctuations over two trading days, explaining the situation, confirming no undisclosed material information, and providing risk warnings to investors. It references stock trading rules and risk factors but does not contain financial statements, audit results, or detailed financial data. The document length is short (1976 characters) and is clearly an announcement about stock price abnormality and related disclosures, not a financial report or earnings release. Therefore, it fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other categories.
2021-02-17 Chinese
关于签订募集资金三方监管协议的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the signing of a tripartite supervision agreement for the management of raised funds following an initial public offering (IPO). It details the amount of funds raised, the opening of special accounts for these funds, and the responsibilities of the involved parties (the company, the bank, and the sponsor). There are no financial statements or comprehensive financial performance data included. The document is relatively short (2236 characters) and serves as a formal announcement of a financing-related agreement rather than a full report or detailed financial disclosure. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2021-02-01 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from 河北中瓷电子科技股份有限公司 regarding abnormal stock price fluctuations over three consecutive trading days. It includes explanations and assurances about the absence of undisclosed material information, risk warnings, and references to regulatory compliance with Shenzhen Stock Exchange rules. The document does not contain financial statements, audit results, or detailed financial data. It is a regulatory disclosure about stock trading behavior and company status rather than a financial report or earnings release. Given the content and length (1996 characters), it fits best as a Regulatory Filing (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other categories.
2021-01-31 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from 河北中瓷电子科技股份有限公司 regarding abnormal stock price fluctuations over several trading days. It includes explanations about the company's verification of the situation, confirmation of no undisclosed material information, and risk warnings to investors. The document references stock trading rules and risk factors disclosed in the IPO prospectus but does not contain financial statements or detailed financial data. The length is short (1894 characters) and the content is focused on regulatory disclosure about stock price movements and compliance with disclosure rules. This fits the profile of a Regulatory Filing (RNS) as it is a regulatory announcement about stock trading abnormalities and risk disclosures, not a financial report or earnings release.
2021-01-24 Chinese

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