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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 2026-03-16 Regulatory Filings
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
募集资金管理制度（草案）（H股发行并上市后适用）
Regulatory Filings Classification · 95% confidence The document is titled '募集资金管理制度（草案）' which translates to 'Fundraising Capital Management System (Draft)' and is issued by 苏州天孚光通信股份有限公司. It details the management, storage, usage, and supervision of funds raised through stock issuance, including regulatory compliance with Chinese and Hong Kong securities laws. The content is a detailed internal policy or system document regarding the management of raised capital, not a financial report, earnings release, or announcement. It is not a report publication announcement since it is substantive and lengthy (8209 characters). It does not fit into categories like Annual Report, Interim Report, Earnings Release, or Call Transcript. It is a regulatory compliance and internal governance document related to capital management. The closest fitting category is Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory or compliance documents that do not fit other categories.
2026-03-16 Chinese
董事和高级管理人员离职管理制度（草案）（H股发行并上市后适用）
Governance Information Classification · 95% confidence The document is titled '董事和高级管理人员离职管理制度（草案）' which translates to 'Board and Senior Management Personnel Resignation Management System (Draft)'. It details the rules and procedures related to the resignation, responsibilities, and obligations of directors and senior management personnel after leaving the company. It includes governance-related content such as board structure, resignation procedures, responsibilities, and compliance with laws and regulations. There is no financial data, no audit information, no earnings or capital updates, no voting results, no legal proceedings, and no mention of report publication or announcements. The document is a governance policy document related to board and management personnel. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 2865 characters, which is relatively short but contains substantive governance content, not just an announcement or notice.
2026-03-16 Chinese
董事和高级管理人员持有和买卖本公司股票管理制度（草案）（H股发行并上市后适用）
Governance Information Classification · 95% confidence The document is a detailed internal management system regarding the holding and trading of company shares by directors and senior management of Suzhou Tianfu Optical Communication Co., Ltd. It outlines rules, reporting obligations, disclosure requirements, and penalties related to insider trading and share transactions by company insiders. The content focuses on governance and compliance with securities laws and stock exchange regulations, particularly concerning directors and senior management share dealings. It does not contain financial statements, earnings data, or investor presentations. It is not an announcement or a brief notice but a comprehensive governance document. Therefore, the document fits best under Governance Information (CGR), which covers internal rules, board structure, and governance practices.
2026-03-16 Chinese
内幕信息知情人登记管理制度（草案）（H股发行并上市后适用）
Governance Information Classification · 95% confidence The document is titled '内幕信息知情人登记管理制度（草案）' which translates to 'Insider Information Insider Registration Management System (Draft)'. It outlines the company's internal policies and procedures for managing insider information, including definitions, scope, registration, confidentiality, and responsibilities. It references relevant laws and regulations but does not contain financial statements, earnings data, or any report of financial performance. It is a governance-related document detailing internal rules and compliance procedures related to insider information management. Therefore, it fits best under Governance Information (CGR). The document length (5620 characters) and content confirm it is not an announcement or a brief notice but a substantive governance policy document.
2026-03-16 Chinese
董事会议事规则（草案）（H股发行并上市后适用）
Governance Information Classification · 100% confidence The document is titled "董事会议事规则（草案）" which translates to "Board Meeting Rules (Draft)" and contains detailed provisions about the composition, powers, meeting procedures, and responsibilities of the board of directors and the board secretary. It references relevant laws, stock exchange listing rules, and governance standards. There is no financial data, earnings information, or audit content. The document is a governance-related internal rules document, not a report or announcement of financial results or corporate actions. Therefore, it fits the category of Governance Information (CGR). The document length is over 10,000 characters, indicating it is a full document, not a brief announcement or notice.
2026-03-16 Chinese
公司章程（草案）（H股发行并上市后适用）
Governance Information Classification · 100% confidence The document is a detailed company charter or articles of association (章程) for 苏州天孚光通信股份有限公司, including chapters on general provisions, business scope, share issuance, shareholders' rights, board of directors, senior management, financial accounting, audit, notices and announcements, mergers, amendments, and other corporate governance matters. It references relevant laws and stock exchange rules for Shenzhen and Hong Kong, and includes detailed provisions on shareholder meetings, share transfers, board responsibilities, and other governance topics. The document is not a financial report, earnings release, or announcement of voting results, but rather a comprehensive governance document outlining the company's internal rules and structure. Therefore, it fits the category of Governance Information (CGR). The document length (15,000 characters) and content confirm it is the full governance charter, not a brief announcement or summary.
2026-03-16 Chinese

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