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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 2026-05-08 Legal Proceedings Report
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
关于收到《行政处罚事先告知书》的公告
Legal Proceedings Report Classification · 95% confidence The document is an official announcement from a company regarding receipt of an administrative penalty notice from the China Securities Regulatory Commission (CSRC). It details the alleged violations, penalties proposed, and potential consequences including forced delisting. The document is a regulatory announcement about legal proceedings and administrative sanctions, not a financial report, earnings release, or management discussion. It does not contain financial statements or detailed financial data but rather legal and regulatory information about the company's misconduct and penalties. Therefore, it fits best under the category of Legal Proceedings Report (LTR). The document length is 2369 characters, which is consistent with a detailed announcement but not a full report like an annual or interim report.
2026-05-08 Chinese
国新证券股份有限公司关于元道通信股份有限公司2025年度定期现场检查报告
Regulatory Filings Classification · 95% confidence The document is titled as a "2025年度定期现场检查报告" (2025 Annual On-site Inspection Report) issued by a sponsoring institution (国新证券股份有限公司) regarding 元道通信股份有限公司. It contains detailed findings from an on-site inspection covering governance, internal control, information disclosure, use of raised funds, performance, and other compliance matters. It references regulatory investigations by the China Securities Regulatory Commission (CSRC), audit reports with qualified opinions, and issues related to fundraising and share pledges. The document is a comprehensive inspection report rather than a full annual report or audit report itself. It is not a brief announcement or a certification letter but a substantive regulatory inspection report. This type of document fits best under the category of Regulatory Filings (RNS), as it is a regulatory compliance and inspection report that does not fit the definitions of Annual Report, Audit Report, or other specific categories. The length (6505 characters) and detailed content confirm it is not a mere announcement or certification. Therefore, the classification is RNS with high confidence.
2026-04-28 Chinese
关于举办2025年度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling of the 2025 annual performance briefing (业绩说明会) by the company 元道通信股份有限公司. It references that the 2025 Annual Report has already been disclosed on April 29, 2026, and invites investors to participate in a remote Q&A session on May 20, 2026. The document does not contain the actual annual report or financial data but is rather a notice about the upcoming investor presentation event related to the annual results. The document length is short (714 characters), and it serves as an invitation and information about the event rather than the report itself. Therefore, it fits best under the category of Investor Presentation (IP).
2026-04-28 Chinese
第四届董事会第十七次会议决议公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement of the resolutions passed at the 17th meeting of the 4th Board of Directors of 元道通信股份有限公司. It includes approvals of the 2025 Annual Report and its summary, the 2025 Board Work Report, the 2025 General Manager Work Report, the 2025 profit distribution plan, internal control evaluation report, remuneration management system, 2026 remuneration plans, reports on the use of raised funds, impairment loss provisions, and the 2026 Q1 report. The document repeatedly states that the detailed reports are disclosed separately on the official disclosure platform (巨潮资讯网) and other media, indicating this document is a meeting resolution announcement rather than the reports themselves. The document length is 4285 characters, which is relatively short and consistent with a meeting resolution announcement. The document also includes voting results and references to further disclosures. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is an official regulatory announcement of board meeting resolutions and approvals, not the full reports themselves.
2026-04-28 Chinese
2026年一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "元道通信股份有限公司2026年第一季度报告" which translates to "Yuandao Communication Co., Ltd. 2026 First Quarter Report." It contains detailed financial data including income statement, balance sheet, cash flow statement, and notes on non-recurring items. The report explicitly states it is a quarterly report for the first quarter of 2026 and includes comprehensive financial statements and analysis. It also mentions that the report is unaudited. The length of the document (12,797 characters) and the detailed financial content confirm it is a full interim/quarterly financial report rather than a brief announcement or summary. Therefore, the document fits the definition of an Interim / Quarterly Report (IR). Q1 2026
2026-04-28 Chinese
董事会及审计委员会关于公司2025年度保留意见审计报告涉及事项的专项说明
Audit Report / Information Classification · 95% confidence The document is a detailed explanation from the company's Board of Directors and Audit Committee regarding a qualified audit opinion issued by the external auditor for the fiscal year 2025. It discusses the reasons for the audit reservation, including internal control deficiencies, issues with accounts receivable, and an ongoing investigation by the China Securities Regulatory Commission. The document includes specific references to the audit report, regulatory rules, and the company's response measures. It is not a full annual report but a standalone audit-related report focusing on the audit opinion and related matters. The document length is 1475 characters, which is short but contains substantive content about the audit opinion and related disclosures, not merely an announcement or certification. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2025
2026-04-28 Chinese

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