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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 528 across all filing types
Latest filing 2022-06-19 Regulatory Filings
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
华融证券股份有限公司关于元道通信股份有限公司首次公开发行股票并在创业板上市之发行保荐书
Regulatory Filings Classification · 95% confidence The document is titled as an "发行保荐书" (Sponsorship Letter) for the initial public offering (IPO) and listing of 元道通信股份有限公司 on the ChiNext board. It is issued by 华融证券股份有限公司 as the sponsor. The content includes detailed descriptions of the sponsor's responsibilities, legal compliance, due diligence, internal review procedures, and the issuer's compliance with regulatory requirements for IPO. It also contains extensive information about the issuer's business, financial audit opinions, risk disclosures, and shareholder meetings approving the IPO. This document is a formal sponsorship letter required in the IPO process in China, which is distinct from an annual report, audit report, or earnings release. It is not a report publication announcement or a short notice but a substantive regulatory filing related to the IPO process. Given the nature and content, this document fits best into the category of Regulatory Filings (RNS), as it is a regulatory submission related to securities issuance and listing, but not a financial report or other specific category. Confidence is high due to the clear IPO sponsorship letter context and detailed regulatory compliance content.
2022-06-19 Chinese
华融证券股份有限公司关于元道通信股份有限公司首次公开发行股票并在创业板上市之上市保荐书
Capital/Financing Update Classification · 95% confidence The document is titled "上市保荐书" which translates to "Listing Sponsorship Letter" or "Sponsorship Document for IPO Listing". It is issued by 华融证券股份有限公司 as the sponsor for 元道通信股份有限公司's initial public offering (IPO) and listing on the Shenzhen Stock Exchange's Growth Enterprise Market (创业板). The content includes detailed information about the issuer, business overview, financial data, risk factors, issuance details, and the sponsor's statements and responsibilities. This type of document is a formal sponsorship report required for IPOs in China, which is distinct from an annual report or earnings release. It is not a simple announcement or a proxy statement but a comprehensive document related to the IPO process. Given the nature of the document as a sponsorship letter for an IPO listing, it fits best under the category of Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities including IPOs.
2022-06-19 Chinese
全体监事对招股说明书的确认意见
Regulatory Filings Classification · 95% confidence The document is a confirmation opinion from the supervisors of Yuandao Communication Co., Ltd. regarding the prospectus for the company's initial public offering (IPO) on the Growth Enterprise Market. It states that the supervisors have carefully read the prospectus and confirm its truthfulness and completeness. The document is very short (648 characters) and contains no financial data or detailed report content, only a certification statement. It is not a full report like an Annual Report or Prospectus itself, but a confirmation related to the IPO prospectus. This fits the category of a Regulatory Filing (RNS), as it is a formal attestation related to regulatory disclosure rather than a full report or announcement of voting results, management changes, or financial results.
2022-06-19 Chinese

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