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TongFu Microelectronics Co.,Ltd. — Investor Relations & Filings

Ticker · 002156 ISIN · CNE1000006C3 LEI · 655600LP4PHNNE8FAX71 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,954 across all filing types
Latest filing 2026-03-31 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 002156

About TongFu Microelectronics Co.,Ltd.

https://www.tfme.com

TongFu Microelectronics Co.,Ltd. (TFME) is a global provider of integrated circuit (IC) assembly and testing services, offering a comprehensive suite of solutions including wafer probing, bumping, assembly, and final testing. The company specializes in advanced packaging technologies such as Flip Chip (FC), Wafer Level Chip Scale Packaging (WLCSP), System-in-Package (SiP), and 2.5D/3D integration. Through strategic partnerships and the acquisition of high-performance assembly facilities, TFME has established a strong presence in the computing, communications, automotive, and consumer electronics markets. Its service portfolio addresses critical requirements for miniaturization, high-speed data transmission, and thermal efficiency, supporting the development of next-generation semiconductor applications.

Recent filings

Filing Released Lang Actions
国泰海通证券股份有限公司关于公司2026年度向特定对象发行A股股票之上市保荐书
Capital/Financing Update Classification · 95% confidence The document is titled as a "上市保荐书" which translates to "Listing Sponsorship Letter" or "Sponsorship Document for Stock Issuance and Listing." It is issued by a securities company (Guotai Huarong Securities Co., Ltd.) and relates to Tongfu Microelectronics Co., Ltd.'s 2026 issuance of A shares to specific investors. The document contains detailed information about the issuer, the issuance plan, financial data, risk factors, and regulatory compliance. It is a formal document supporting a capital raising event through a specific share issuance. This type of document is not a financial report like an annual or interim report, nor is it a simple announcement or proxy statement. It is a capital/financing update related to a new share issuance and listing process. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length (15,000 characters) and detailed content confirm it is the actual sponsorship document, not just an announcement or summary.
2026-03-31 Chinese
通富微电子股份有限公司与国泰海通证券股份有限公司关于通富微电子股份有限公司申请向特定对象发行股票的审核问询函的回复
Regulatory Filings Classification · 95% confidence The document is a detailed response to a regulatory inquiry from the Shenzhen Stock Exchange regarding a company's application for a specific share issuance. It contains extensive financial data, including revenue, net profit, gross margin, customer concentration, supply chain details, and risk disclosures. The content includes detailed financial analysis, business explanations, and compliance with regulatory questions. It is not a brief announcement or a simple notification but a comprehensive report addressing financial performance and business operations over multiple years. The document is not a transcript, presentation, or legal proceeding update. It is a regulatory filing responding to an inquiry letter, which is a type of regulatory compliance document. Given the detailed nature and the context of responding to a regulatory inquiry, this fits best under Regulatory Filings (RNS) rather than a full Annual Report or Interim Report, as it is a specific reply to a regulatory question rather than a full financial report. Confidence is high due to the document's length, detailed financial data, and regulatory context.
2026-03-31 Chinese
关于申请向特定对象发行股票的审核问询函的回复及募集说明书等申请文件更新的提示性公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Tongfu Microelectronics Co., Ltd. regarding the update and response to a review inquiry letter from the Shenzhen Stock Exchange about the company's application for a private placement of shares. It mentions the submission of supplementary and revised application documents including a prospectus. The document is a notification about the ongoing review process and the need for regulatory approval before implementation. It does not contain actual financial statements or detailed financial data, nor is it a full report. The document is relatively short (773 characters) and serves as an update or announcement about the filing and review process rather than the filing itself. Therefore, it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities.
2026-03-31 Chinese
北京大成律师事务所关于公司2026 年度向特定对象发行A股股票并上市之补充法律意见书（一）
Capital/Financing Update Classification · 95% confidence The document is a detailed legal opinion letter from a law firm regarding a company's 2026 issuance of A shares to specific investors and listing. It includes extensive legal analysis, financial data, customer and supplier information, and risk disclosures related to the issuance. The document references regulatory review by the China Securities Regulatory Commission and Shenzhen Stock Exchange, and discusses the company's financial performance, customer concentration, supply chain, and trade policy impacts. The content is focused on legal opinions and compliance verification related to a capital raising event (stock issuance). It is not a full annual or quarterly financial report, earnings release, or management discussion. It is not a simple announcement or certification but a comprehensive legal opinion document supporting a capital issuance. Therefore, the filing type best fitting this document is a Capital/Financing Update (CAP).
2026-03-31 Chinese
国泰海通证券股份有限公司关于公司2026年度向特定对象发行A股股票之发行保荐书
Capital/Financing Update Classification · 95% confidence The document is titled as an "发行保荐书" (Issuance Sponsorship Letter) related to a specific issuance of A-shares by Tongfu Microelectronics Co., Ltd. in 2026. It is issued by Guotai Haitong Securities Co., Ltd. as the sponsor. The content includes detailed information about the securities issuance, the sponsor's commitments, internal review procedures, legal compliance, and financial data of the issuer. The document is a formal sponsorship letter for a specific securities issuance, which is a type of capital market transaction document related to financing activities. It is not an annual or interim report, audit report, earnings release, or any other category. It is a detailed document supporting a capital raising event. Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is substantial (15,000 characters), and it contains substantive content, not just an announcement or a certification, so it is not RPA or RNS. Confidence is high due to clear document purpose and content.
2026-03-31 Chinese
关于通富微电子股份有限公司向特定对象发行股票的审核问询函中有关财务会计问题的专项说明
Capital/Financing Update Classification · 95% confidence The document is a detailed financial and operational explanation related to a company's specific stock issuance to particular investors. It includes extensive financial data, analysis of net profit and gross margin trends over multiple years, customer concentration details, supply chain and procurement information, and the impact of trade policies and export controls. The document is addressed to a securities exchange review center and an accounting firm, indicating it is part of a regulatory review process for a capital market transaction. The content is focused on financial accounting issues related to a specific issuance of shares to particular investors, which aligns with disclosures and explanations typically found in capital/financing updates or issuance filings. It is not a full annual or interim report, audit report, earnings release, or other types of filings. Given the focus on a specific stock issuance and related financial explanations, the document best fits the category of Capital/Financing Update (CAP). The document length (15,000 characters) and detailed financial data support this classification with high confidence.
2026-03-31 Chinese

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