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Suzhou TFC Optical Communication Co., Ltd. — Investor Relations & Filings

Ticker · 300394 ISIN · CNE100001XQ1 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,500 across all filing types
Latest filing 2025-12-12 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300394

About Suzhou TFC Optical Communication Co., Ltd.

https://www.tfcsz.com

Suzhou TFC Optical Communication Co., Ltd. specializes in the research, development, and manufacturing of high-end optical sub-assemblies and components. The company provides a comprehensive portfolio of passive and active optical solutions, including ceramic sleeves, fiber stubs, optical isolators, receptacles, and lens arrays. It is a key supplier for the global optical communication industry, focusing on high-speed optical engine technology and advanced packaging for data centers, 5G telecommunications, and cloud computing infrastructure. TFC is recognized for its vertical integration capabilities, ranging from raw material processing to precision assembly. Its products are critical for the performance of transceivers and optical modules, supporting the increasing demand for high-bandwidth data transmission and optical sensing applications.

Recent filings

Filing Released Lang Actions
关于授权公司管理层启动公司境外发行股份（H股）并在香港联合交易所有限公司上市相关筹备工作的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the authorization for the company's management to initiate preparations for an overseas issuance of shares (H shares) and listing on the Hong Kong Stock Exchange. It discusses the board meeting resolution, the plan to engage intermediaries, regulatory approvals needed, and the uncertainty of the process. The document is short (795 characters) and serves as a formal announcement of a capital market activity rather than a detailed report or financial statement. It does not contain financial data or results but rather informs about the initiation of a capital raising and listing process. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2025-12-12 Chinese
第五届董事会第九次临时会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of a board meeting resolution by Suzhou Tianfu Optical Communication Co., Ltd. It details the authorization for management to initiate preparations for an overseas H-share issuance and listing on the Hong Kong Stock Exchange. The document includes meeting attendance, voting results, and references another announcement for more details. It does not contain financial statements or detailed financial data, nor is it a full report. It is clearly a Board/Management Information announcement about a board decision and authorization. Therefore, the appropriate classification is MANG (Board/Management Information). The document length is short and focused on board resolutions, not a report or regulatory filing.
2025-12-12 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a stock trading abnormal fluctuation announcement by Suzhou Tianfu Optical Communication Co., Ltd. It discusses the stock price movements, company verification of information, ongoing plans for H-share listing on the Hong Kong Stock Exchange, and risk warnings to investors. It does not contain financial statements or detailed financial data, nor is it a report or presentation. It is a regulatory announcement about stock price abnormality and related company disclosures. Therefore, it fits best under Regulatory Filings (RNS). The document length is short (1927 characters), and it is not an announcement of a report publication but a standalone regulatory disclosure.
2025-12-08 Chinese
关于董事、高级管理人员减持股份的预披露公告
Director's Dealing Classification · 95% confidence The document is a pre-disclosure announcement regarding the planned reduction of shareholdings by company directors and senior management. It details the names, positions, shareholdings, planned reduction quantities, reasons for reduction, timing, and compliance with relevant regulations. There are no financial statements or comprehensive financial data presented. The document is focused on insider share transactions by directors and executives. Therefore, it fits the category of Director's Dealing (DIRS). The document length is 2723 characters, which is typical for such announcements and not a full report or regulatory filing. Hence, the classification is DIRS with high confidence.
2025-12-02 Chinese
股东询价转让结果报告书
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding a shareholder's transfer of shares through an inquiry-based transfer method. It includes specifics about the shareholder (天孚仁和), the number of shares transferred, the price per share, the total transaction amount, the impact on shareholding percentages, and compliance with relevant securities laws and regulations. The document does not present financial statements or earnings data but focuses on the change in major shareholding and the transfer process. It is not an annual report, earnings release, or management report. It is not a proxy solicitation or voting result announcement. The content aligns with a notification of changes in significant share ownership levels, i.e., a Major Shareholding Notification (MRQ). The document length and detail confirm it is not a brief announcement or a simple report publication notice. Therefore, the appropriate classification is Major Shareholding Notification (MRQ).
2025-11-25 Chinese
华泰联合证券有限责任公司关于公司股东向特定机构投资者询价转让股份的核查报告
Audit Report / Information Classification · 95% confidence The document is a detailed verification report by Huatai United Securities Co., Ltd. regarding a shareholder's inquiry-based transfer of shares to specific institutional investors. It includes specifics about the transfer process, pricing principles, involved parties, compliance with regulatory guidelines, and the fairness and legality of the transaction. The document is titled as a "核查报告" (verification or audit report) and focuses on the compliance and procedural correctness of a share transfer transaction rather than financial results or earnings. It does not contain financial statements or earnings data, nor is it a simple announcement or invitation. The content aligns with an Audit Report / Information (AR) category, as it is a standalone audit/verification report related to a specific transaction and regulatory compliance, not a full annual or interim report or a general regulatory filing. The document length (6374 characters) supports it being a full report rather than a brief announcement. Q4 2025
2025-11-25 Chinese

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