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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 1,051 across all filing types
Latest filing 2023-02-14 Capital/Financing Update
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
河北中瓷电子科技股份有限公司拟发行股份购买北京国联万众半导体科技有限公司53.1301%股权项目资产评估报告中联评报字【2023】第78号
Capital/Financing Update Classification · 95% confidence The document is a detailed asset valuation report for a proposed share issuance to purchase a 53.1301% equity stake in Beijing Guolian Wanzhong Semiconductor Technology Co., Ltd. It includes extensive financial data, company background, asset descriptions, and valuation methodology. The report is prepared by an asset appraisal firm and is intended to support a capital transaction involving share issuance. This type of document is a formal asset appraisal report related to a capital transaction, not a general annual or interim financial report, nor a simple announcement. It is not a regulatory filing or announcement of a report but the report itself. Given the nature of the document, it fits best under the category of Capital/Financing Update (CAP), as it relates to a financing activity involving issuance of shares to purchase equity, supported by an asset valuation report.
2023-02-14 Chinese
第二届董事会第九次会议独董独立意见
Board/Management Information Classification · 95% confidence The document is titled as an independent directors' opinion regarding the company's board meeting and related matters such as asset evaluation, transaction fairness, nomination of non-independent directors, and amendments to the company charter. It contains no financial statements or detailed financial data but rather opinions and confirmations related to governance and compliance with laws and regulations. The document length is short (1489 characters) and it is essentially a formal opinion statement by independent directors on board matters. This fits best under Board/Management Information (MANG), which covers announcements related to board or senior management changes or opinions.
2023-02-14 Chinese
中国电子科技集团公司第十三研究所氮化镓通信基站射频芯片业务审计报告（大华审字[2022]0019016号）
Audit Report / Information Classification · 100% confidence The document is titled as an audit report for the GaN communication base station RF chip business of China Electronics Technology Group Corporation No. 13 Research Institute. It includes an audit opinion, basis for the opinion, key audit matters, management responsibilities, and detailed simulated financial statements (balance sheet, income statement, notes) for the periods ending 2020, 2021, and 2022. The presence of detailed financial statements and extensive audit commentary indicates this is a standalone audit report rather than a full annual report or other filing. The document length is substantial (15,000 characters), and it contains actual financial data and audit analysis, not just an announcement or certification. Therefore, the appropriate classification is Audit Report / Information (AR). 9M 2022
2023-02-14 Chinese
关于延期回复《中国证监会行政许可项目审查一次反馈意见通知书》的公告
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 a delay in responding to a feedback notice from the China Securities Regulatory Commission (中国证监会) related to an administrative licensing project review. It discusses the company's request for an extension to submit written responses and updates on related disclosure documents. The document is short (934 characters) and serves as an announcement about regulatory process and timing, not a full report or detailed financial disclosure. It does not contain financial statements or detailed financial data, nor is it a transcript, voting result, or management change notice. It fits best as a Regulatory Filing (RNS) because it is a regulatory announcement that does not fit other specific categories.
2023-01-17 Chinese
中航证券有限公司关于河北中瓷电子科技股份有限公司2022年度定期现场检查报告
Regulatory Filings Classification · 95% confidence The document is titled as a "2022年度定期现场检查报告" (2022 Annual Regular On-site Inspection Report) issued by a securities company (中航证券有限公司) regarding 河北中瓷电子科技股份有限公司. The content includes detailed inspection items such as corporate governance, internal control, information disclosure, protection of company interests, use of raised funds, performance, and fulfillment of commitments. It is a comprehensive inspection report covering regulatory compliance and internal controls for the fiscal year 2022. The document is not an announcement or a brief summary but a detailed report of the inspection findings. It is not a full annual report (10-K) or audit report (AR) but rather a regulatory inspection report by a sponsor institution. Given the nature of the document as a formal inspection report related to regulatory compliance and internal controls, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory reports that do not fit other categories. The document length is 3814 characters, which is relatively short but contains substantive content, not just an announcement or certification. Therefore, the best classification is Regulatory Filings (RNS).
2022-12-26 Chinese
中航证券有限公司关于河北中瓷电子科技股份有限公司2022年度持续督导培训情况报告
Audit Report / Information Classification · 95% confidence The document is a report from a sponsoring securities company about the 2022 training conducted for the board, senior management, and controlling shareholders of a listed company. It details the training topics related to corporate governance and disclosure policies, referencing regulatory guidelines and the training's effectiveness. The document is short (975 characters) and is a specific report on training activities rather than a financial report, earnings release, or regulatory filing. It does not fit categories like Annual Report, Interim Report, or Regulatory Filings. It is a standalone report about audit-related training and compliance supervision activities, which aligns best with Audit Report / Information (AR) as it relates to regulatory compliance and internal control training rather than financial results or governance changes. Therefore, the classification is AR with high confidence. FY 2022
2022-12-26 Chinese

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