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Sunway Co., Ltd. — Investor Relations & Filings

Ticker · 603333 ISIN · CNE100001FQ8 LEI · 300300QDHZOPXAASUT58 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,750 across all filing types
Latest filing 2025-06-05 AGM Information
Country CN China
Listing Shanghai Stock Exchange 603333

About Sunway Co., Ltd.

https://www.china3way.com/

Sunway Co., Ltd. specializes in the research, development, and manufacturing of radio frequency (RF) components and integrated solutions. The company's core product portfolio includes high-performance antennas, wireless charging modules, electromagnetic compatibility (EMC) and electromagnetic interference (EMI) solutions, and precision connectors. These components are primarily utilized in consumer electronics, such as smartphones, laptops, and wearable devices, as well as in the automotive and Internet of Things (IoT) sectors. Sunway provides end-to-end services ranging from initial design and simulation to mass production and testing. By leveraging advanced materials science and precision engineering, the firm supports high-speed data transmission and wireless connectivity requirements for global technology manufacturers. Its technical expertise extends to 5G communication modules and acoustic components, ensuring comprehensive hardware support for modern mobile communication infrastructure.

Recent filings

Filing Released Lang Actions
尚纬股份有限公司2024年年度股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as "2024 年年度股东大会会议资料" which translates to "2024 Annual General Meeting (AGM) Meeting Materials". It contains detailed agenda items for the 2024 Annual General Meeting, including reports from the board of directors, supervisory board, financial results, profit distribution proposals, remuneration proposals, and other shareholder meeting matters. The document includes voting procedures, meeting schedules, and detailed proposals to be discussed and voted on at the AGM. It is clearly a set of materials prepared for the Annual General Meeting rather than the Annual Report itself or any other type of filing. The length and content confirm it is not a brief announcement or a certification but the actual AGM materials. Therefore, the correct classification is AGM Information (AGM-R).
2025-06-05 Chinese
控股股东关于尚纬股份有限公司股票交易严重异常波动问询函的回复
Regulatory Filings
2025-05-29 Chinese
尚纬股份有限公司股票交易异常波动暨更正严重异常波动的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding abnormal stock price fluctuations and related risk disclosures for the company 尚纬股份有限公司. It references prior disclosures including the 2024 annual report but does not contain the annual report itself or detailed financial statements. The document is relatively short (3638 characters) and serves to inform investors about stock price volatility, risk factors, and recent changes in controlling shareholders. It is not a full financial report, earnings release, or management discussion. It fits the category of a Regulatory Filing (RNS) as it is a regulatory announcement about stock trading abnormalities and related corporate disclosures without substantive financial data or report content.
2025-05-29 Chinese
尚纬股份有限公司股票交易严重异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement by the company regarding a serious abnormal fluctuation in its stock price over a specific recent period (May 22 to May 29, 2025). It includes detailed explanations about the stock price increase, risk warnings to investors, confirmation of no undisclosed material information, and references to previously disclosed annual report data and other announcements. The document does not contain full financial statements or detailed financial analysis itself but rather serves as a regulatory disclosure about stock price volatility and related corporate events. It is not an annual report, earnings release, or management discussion but a regulatory announcement about stock trading abnormalities and risk disclosures. Therefore, it fits best under Regulatory Filings (RNS), which is the fallback category for such regulatory announcements that do not fit other specific categories.
2025-05-29 Chinese
实际控制人关于尚纬股份有限公司股票交易严重异常波动问询函的回复
Regulatory Filings
2025-05-29 Chinese
尚纬股份有限公司独立董事关于第五届董事会第三十九次会议相关审议事项的独立意见
Board/Management Information Classification · 95% confidence The document is an independent opinion from the independent directors of the company regarding the agenda items of the 39th meeting of the 5th Board of Directors, including the nomination of candidates for the 6th Board of Directors and amendments to the company's articles of association and governance documents. It discusses board election procedures, candidate qualifications, and compliance with relevant laws and regulations. This is a governance-related document focused on board and management matters, specifically about board nominations and governance opinions. It is not a full annual report, audit report, or financial statement, nor is it a voting result announcement or a proxy solicitation. The content fits best under Board/Management Information (MANG) as it relates to board changes and management information.
2025-05-28 Chinese

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