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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 1,743 across all filing types
Latest filing 2025-09-26 Major Shareholding Noti…
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
尚纬股份有限公司关于公司股东所持部分股份司法拍卖完成过户的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the completion of a judicial auction and transfer of shares held by a company shareholder. It details the change in shareholding percentages due to a court-ordered sale, references regulatory guidelines on shareholding reductions, and clarifies that the change does not affect company control or operations. There are no financial statements, earnings data, or management discussions present. The document is a formal notification of a shareholder's change in holdings due to a judicial auction, which fits the category of Major Shareholding Notification (MRQ). The document length is short and focused solely on this shareholding change, not a full report or earnings release.
2025-09-26 Chinese
尚纬股份有限公司关于募集资金账户注销的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the cancellation of fundraising accounts related to a non-public stock issuance by the company 尚纬股份有限公司. It details the background of the fundraising, the management of the funds, the regulatory agreements, and the final cancellation of the fundraising accounts. The document does not contain financial statements or detailed financial performance data but is an update on the status of capital raised and its management. This fits the category of Capital/Financing Update (CAP), as it relates to fundraising activities and capital management updates.
2025-09-18 Chinese
尚纬股份有限公司关于公司股东所持部分股份被司法拍卖的进展公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the judicial auction of a shareholder's shares in the company. It details the auction process, results, and the impact on company control and operations. There are no financial statements, management discussions, or detailed financial data. The document is a regulatory announcement about a shareholder's share disposition through judicial auction, which affects shareholding but does not constitute a financial report or management report. It fits best under Regulatory Filings (RNS) as it is a compliance disclosure about shareholding changes due to legal proceedings, but not a formal legal proceedings report or a major shareholding notification since it is about a judicial auction process and its progress.
2025-09-11 Chinese
尚纬股份有限公司股东减持股份计划公告
Major Shareholding Notification Classification · 100% confidence The document is a shareholder announcement regarding a planned reduction in shareholding by a major shareholder, including details about the number of shares to be sold, the methods of sale, and the timing. It includes information about the shareholder's identity, shareholding percentages, and compliance with relevant securities laws and stock exchange rules. This type of document is a notification about a major shareholding change or reduction plan, not a financial report, earnings release, or management report. It fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, confirming it is not a full report or announcement of a report publication.
2025-09-07 Chinese
尚纬股份有限公司第六届董事会第三次会议决议公告
Board/Management Information Classification · 95% confidence The document is a board meeting resolution announcement from 尚纬股份有限公司, specifically the sixth board's third meeting. It includes the approval of the 2025 half-year report and related special reports, as well as other board decisions. The text mentions voting results and compliance with company law and articles of association. It does not contain the actual half-year financial report or detailed financial data but refers to the report being available on external websites. The document is primarily about board resolutions and meeting decisions rather than the report itself. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of board decisions and management matters.
2025-08-22 Chinese
尚纬股份有限公司关于新增2025年度日常关联交易预计的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the addition of expected daily related-party transactions for the fiscal year 2025 by 尚纬股份有限公司. It details the nature of the related-party transactions, the approval process by the board, the parties involved, and the pricing policies. The document is a formal disclosure about anticipated related-party transactions rather than a financial report or earnings release. It does not contain financial statements or detailed financial results but focuses on governance and compliance aspects related to related-party transactions. This type of announcement fits best under Regulatory Filings (RNS) as it is a regulatory disclosure about related-party transactions without being a full report or financial statement.
2025-08-22 Chinese

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