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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 2023-03-30 Audit Report / Informat…
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
内部控制审计报告
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It is issued by a certified public accounting firm and addresses the effectiveness of internal control over financial reporting as of December 31, 2022. The content includes auditor responsibilities, management responsibilities, inherent limitations of internal control, and an audit opinion on the effectiveness of internal control. The document is a standalone audit report focused on internal control over financial reporting, not a full annual report or other type of filing. The length is 1537 characters, which is consistent with a standalone audit report rather than a full annual report or earnings release. Therefore, the appropriate classification is Audit Report / Information (AR). FY 2022
2023-03-30 Chinese
独立董事年度述职报告
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2022 from 河北中瓷电子科技股份有限公司. It details the independent director's attendance at board and shareholder meetings, opinions on various board resolutions, supervision activities, and other governance-related duties throughout the year. The content focuses on the independent director's role in corporate governance, oversight, and compliance with laws and regulations. It does not contain financial statements or detailed financial performance data, nor is it a transcript, announcement, or proxy solicitation. This type of document is a report on board/management activities and governance oversight by an independent director, fitting best under the category of Board/Management Information (MANG).
2023-03-30 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使用部分闲置募集资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from a sponsoring securities company regarding the use of idle raised funds by Hebei Zhongci Electronic Technology Co., Ltd. for cash management. It references regulatory rules from the Shenzhen Stock Exchange and the China Securities Regulatory Commission, discusses the amount and use of raised funds, investment plans, risk control measures, and approvals by the board and supervisory committees. The document is not a full annual or interim report, nor is it a brief announcement or certification. It is a formal audit or verification opinion related to the use of raised funds, which aligns with the category of Audit Report / Information (AR). The document length is under 5,000 characters but contains substantive content and detailed analysis, not just an announcement or certification, so it is not RPA or RNS. Therefore, the best classification is AR with high confidence. FY 2022
2023-03-30 Chinese
2022年年度报告
Annual Report Classification · 100% confidence The document is titled "河北中瓷电子科技股份有限公司2022 年年度报告全文" which translates to "Hebei Sinopack Electronic Technology Co., Ltd. 2022 Annual Report Full Text." It contains detailed sections including company overview, financial data, management discussion and analysis, governance, social responsibility, and a full financial report section. The document length is 15,000 characters, indicating a comprehensive report rather than a brief announcement. It includes audited financial statements, management analysis, and detailed business descriptions typical of an annual report. Therefore, this document is the full official yearly report covering company activity and full financial performance for the fiscal year 2022, matching the definition of an Annual Report (10-K). FY 2022
2023-03-30 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若干关联交易事项的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from a sponsoring institution (中航证券有限公司) regarding the review and verification of related party transactions of 河北中瓷电子科技股份有限公司. It includes extensive financial data, transaction details, risk control measures, and audit opinions related to these related party transactions. The document is not an announcement or a brief summary but a comprehensive verification report focusing on audit and compliance aspects of related party transactions. It does not fit the definitions of Annual Report (10-K), Interim Report (IR), or Earnings Release (ER). It is not a management or board change announcement (MANG), nor a call transcript (CT), nor a capital update (CAP). The presence of an auditor's special opinion and detailed audit-related verification points to it being an Audit Report / Information (AR). Therefore, the most appropriate classification is AR with high confidence. FY 2022
2023-03-30 Chinese
大华会计师事务所关于河北中瓷电子科技股份有限公司2022年度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
Audit Report / Information Classification · 95% confidence The document is a special explanation report issued by an accounting firm regarding related party financial transactions (deposits, loans, and other financial business) involving the company Hebei Zhongci Electronic Technology Co., Ltd. for the fiscal year 2022. It references the audit of the 2022 financial statements and compliance with Shenzhen Stock Exchange regulations on related party transactions. The document includes a summary table of these transactions and is signed by the accounting firm. The document length is 2807 characters, which is relatively short but contains substantive financial data and audit commentary specific to related party financial transactions. It is not a full annual report (10-K), nor a general audit report of the entire financial statements, but a specialized audit-related explanation focused on related party financial transactions. This fits the definition of an Audit Report / Information (AR) as it is a standalone audit-related report on a specific aspect of the financials, not the full annual report. Therefore, the correct classification is AR with high confidence. FY 2022
2023-03-30 Chinese

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