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WINTAO COMMUNICATIONS CO., LTD. — Investor Relations & Filings

Ticker · 301139 ISIN · CNE100005GR5 Shenzhen Stock Exchange Manufacturing
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Filings indexed 526 across all filing types
Latest filing 2025-04-28 Board/Management Inform…
Country CN China
Listing Shenzhen Stock Exchange 301139

About WINTAO COMMUNICATIONS CO., LTD.

https://www.wintaotel.com.cn

WINTAO COMMUNICATIONS CO., LTD. is a provider of optical communication solutions and network infrastructure components. The company specializes in the research, development, and manufacturing of high-performance fiber optic products designed for telecommunications and data center environments. Its core product portfolio includes a wide range of optical transceivers, such as SFP, SFP+, and QSFP modules, as well as passive components including PLC splitters, Wavelength Division Multiplexing (WDM) devices, and fiber optic patch cords. WINTAO focuses on delivering high-speed data transmission technologies and reliable connectivity solutions to global service providers and enterprise clients. By integrating advanced manufacturing processes with rigorous quality control, the company supports the deployment of broadband networks and high-capacity communication systems.

Recent filings

Filing Released Lang Actions
2024年度独立董事述职报告(郑洪涛)
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Annual Report" for the year 2024 from a company. It details the independent director's duties, attendance at board and shareholder meetings, participation in committees, exercise of independent director powers, communication with internal audit and shareholders, and overall evaluation and suggestions. It references compliance with regulatory rules for independent directors and discusses governance and oversight activities rather than financial results or audit opinions. The document length is 4391 characters, which is relatively short and focused on director duties and governance rather than financial data or audit findings. This type of document is a report by an independent director on their annual duties and oversight, which fits best under Board/Management Information (MANG) as it relates to management and board-level disclosures about governance and director activities rather than a full annual report, audit report, or regulatory filing. Therefore, the classification is MANG with high confidence.
2025-04-28 Chinese
董事会对独董独立性评估的专项意见
Governance Information Classification · 95% confidence The document is a special report from the board of directors regarding the independence of the company's independent directors, referencing regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange rules. It is a compliance and governance-related statement about director independence, not a financial report, announcement of voting results, or management change. It fits best under Governance Information (CGR) as it details governance practices and compliance with independent director regulations. The document is short and focused on governance compliance, not a full annual report or audit report.
2025-04-28 Chinese
内部控制审计报告
Regulatory Filings
2025-04-28 Chinese
2024年度监事会工作报告
Board/Management Information Classification · 95% confidence The document is titled as the "2024年度监事会工作报告" which translates to "2024 Supervisory Board Work Report" of Yuandao Communication Co., Ltd. It details the supervisory board's activities, meetings, oversight of company operations, financial supervision, internal control, information disclosure, and plans for 2025. The content is a formal report from the supervisory board summarizing their work and opinions on company governance and compliance for the year 2024. It is not an annual report (10-K), audit report, or financial statement, but a governance-related report focusing on supervisory board activities and oversight. This fits best under Board/Management Information (MANG) as it relates to board-level supervisory activities and governance oversight rather than financial results or regulatory filings. The document length is 3317 characters, which is consistent with a detailed report but not a full annual report. Therefore, the classification is MANG with high confidence.
2025-04-28 Chinese
国新证券股份有限公司关于元道通信股份有限公司2024年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report on the use and management of funds raised by 元道通信股份有限公司 in 2024, including amounts raised, usage, investment projects, changes in project implementation, and compliance with regulatory requirements. It includes verification opinions from an accounting firm and the sponsor institution, as well as detailed tables of fund usage and project progress. The content focuses on the annual review and audit of the company's fundraising and fund usage, which aligns with a specialized audit or verification report rather than a full annual report or interim financial report. The document is lengthy (over 10,000 characters) and contains substantive financial and compliance information related to fundraising. It is not a simple announcement or certification but a comprehensive audit opinion on fundraising usage. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2024
2025-04-28 Chinese
2024年年度审计报告
Regulatory Filings
2025-04-28 Chinese

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