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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 2025-10-29 Governance Information
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
董事和高级管理人员行为规范
Governance Information Classification · 95% confidence The document is titled as a code of conduct or behavioral norms for the company's directors and senior management personnel. It details the duties, responsibilities, and ethical guidelines for board members and executives, including compliance with laws, conflict of interest avoidance, confidentiality, and reporting obligations. There is no financial data, no discussion of financial results, no voting results, no legal proceedings, no capital changes, and no mention of any report publication or announcement. The content is focused on governance practices and internal rules for board and management behavior. Therefore, the document fits best under Governance Information (CGR). The document length (8507 characters) and detailed content support this classification with high confidence.
2025-10-29 Chinese
募集资金管理制度
Capital/Financing Update Classification · 95% confidence The document is titled '募集资金管理制度' which translates to 'Fundraising Capital Management System' and details the rules and procedures for the management, storage, and use of funds raised by the company through stock issuance or other equity securities. It references relevant laws and regulations such as the Company Law, Securities Law, and Shenzhen Stock Exchange listing rules. The content is a detailed internal policy document about fundraising capital management, including storage, usage, supervision, and changes in use. It is not a financial report, earnings release, or announcement of voting results. It is a regulatory compliance and internal governance document related to capital management. This fits best under the category of Capital/Financing Update (CAP), as it concerns the management and regulatory compliance of capital raised by the company. The document length is substantial (8022 characters), indicating it is a full policy document rather than a brief announcement or report publication notice.
2025-10-29 Chinese
会计师事务所选聘制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '苏州天孚光通信股份有限公司 会计师事务所选聘制度' which translates to 'Suzhou Tianfu Optical Communication Co., Ltd. Accounting Firm Selection System'. It outlines the procedures, requirements, evaluation criteria, and supervisory mechanisms for selecting and appointing accounting firms to conduct audits for the company. It references relevant laws and regulations, describes the roles of the audit committee, board, and shareholders in the selection process, and includes provisions for reappointment and replacement of accounting firms. The document is a governance-related internal control policy rather than an audit report, annual report, or announcement. It does not contain financial statements or audit results but focuses on governance and procedural rules for auditor selection and oversight. Therefore, it fits best under Governance Information (CGR). The document length (5263 characters) and content confirm it is a full policy document, not a brief announcement or certification.
2025-10-29 Chinese
董事和高级管理人员持有和买卖本公司股票管理制度
Governance Information Classification · 95% confidence The document is titled as a management system for the holding and trading of company shares by directors and senior management of Suzhou Tianfu Optical Communication Co., Ltd. It details rules, reporting obligations, restrictions, and penalties related to insider trading and share transactions by company insiders. The content is regulatory and governance-related, focusing on internal rules and compliance for directors and senior management share dealings. It does not contain financial statements, audit results, earnings data, or meeting materials. It is not a report of transactions but a policy document. Therefore, the document fits best under Governance Information (CGR), which covers internal rules and governance practices.
2025-10-29 Chinese
委托理财管理制度
Governance Information Classification · 95% confidence The document is titled '委托理财管理制度' which translates to 'Entrusted Financial Management System' and details the company's internal policies and procedures for managing entrusted financial investments. It includes chapters on general principles, management principles, approval authorities, implementation, business supervision, risk control, accounting management, information disclosure, and penalties for violations. The document is a formal internal policy or governance document rather than a financial report, earnings release, or announcement. It does not contain financial statements, earnings data, or voting results. It is not a regulatory filing or announcement of a report but a governance-related document outlining internal rules and procedures. Therefore, the most appropriate classification is Governance Information (CGR). The document length is 4787 characters, which is sufficient for a detailed policy document, not a brief announcement.
2025-10-29 Chinese
董事和高级管理人员离职管理制度
Governance Information Classification · 95% confidence The document is titled '董事和高级管理人员离职管理制度' which translates to 'Board and Senior Management Personnel Resignation Management System'. It details the rules, procedures, responsibilities, and obligations related to the resignation and departure of company directors and senior management. The content focuses on governance policies, internal rules, and management of board and senior executives' departure, rather than financial data, audit results, or shareholder voting outcomes. There is no indication of financial statements, earnings, or regulatory filings. The document is a governance-related policy document concerning board and management personnel. Therefore, it fits best under the category of Governance Information (CGR). The document length is 2638 characters, which is consistent with a detailed policy document rather than a brief announcement or report publication notice.
2025-10-29 Chinese

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