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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 2023-12-18 Governance 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
尚纬股份有限公司独立董事工作制度（2023年12月修订）
Governance Information Classification · 100% confidence The document is a detailed internal governance policy titled 'Independent Director Work System' for a listed company. It outlines the roles, qualifications, responsibilities, and protections of independent directors, referencing relevant laws, regulations, and company bylaws. The content focuses on governance structure, board composition, director duties, and compliance with regulatory requirements. There are no financial statements, earnings data, or capital market transactions. The document is not an announcement or a brief summary but a comprehensive governance framework. Therefore, it fits the category of Governance Information (CGR).
2023-12-18 Chinese
尚纬股份有限公司章程（2023年12月修订）
Governance Information Classification · 100% confidence The document is a detailed company charter (章程) for 尚纬股份有限公司 (Sunway Co., Ltd.), covering company organization, shareholder rights, board structure, share issuance, shareholder meetings, voting procedures, and other governance matters. It references Chinese company law and securities law, and includes extensive rules on shareholder meetings, board and management roles, share issuance and repurchase, and other corporate governance topics. There is no indication that this is a financial report, earnings release, or announcement of voting results. Instead, it is a governance document detailing the company's internal rules and governance practices. Therefore, the document best fits the category of Governance Information (CGR). The document length (15,000 characters) and content confirm it is the full governance charter, not a brief announcement or summary.
2023-12-18 Chinese
尚纬股份有限公司董事会审计委员会工作细则（2023年12月修订）
Governance Information Classification · 95% confidence The document is titled as the 'Work Rules of the Board Audit Committee' of a company, detailing the structure, responsibilities, procedures, and governance of the audit committee within the board of directors. It references company law, governance codes, and internal rules but does not contain financial statements, audit results, or report data. It is a governance-related document outlining internal rules and committee functions rather than an audit report or financial report. Therefore, it fits best under Governance Information (CGR). The document length is short and focused on governance rules, not an announcement or a report publication, so it is not RPA or RNS.
2023-12-18 Chinese
尚纬股份有限公司关于修订《公司章程》及相关公司治理制度的公告
Governance Information Classification · 95% confidence The document is an announcement regarding revisions to the company's Articles of Association and related corporate governance documents. It details changes to governance rules, board structure, and procedures, referencing compliance with regulatory requirements. There is no financial data, no report publication, no voting results, and no mention of an actual meeting or call transcript. The content focuses on governance practices and internal rules. Therefore, the document fits best under Governance Information (CGR). The document length is short and it is not a report itself but an announcement of governance changes, confirming the CGR classification.
2023-12-18 Chinese
尚纬股份有限公司关于5%持股以上股东被动减持计划届满暨减持股份结果公告
Major Shareholding Notification Classification · 95% confidence The document is a formal announcement regarding the completion of a passive share reduction plan by a shareholder holding more than 5% of the company's shares. It details the shareholder's holdings before and after the reduction, the number of shares reduced, the reduction period, and the methods used. The document includes tables summarizing the shareholding and reduction details. There is no financial statement, earnings data, or management discussion. The document is an official disclosure of shareholding changes due to a reduction plan, which fits the category of Major Shareholding Notification (MRQ). The document length is short (1975 characters), and it is not a report or a certification but a regulatory announcement about shareholding changes.
2023-10-25 Chinese
尚纬股份有限公司2023年第三季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "尚纬股份有限公司2023 年第三季度报告" which translates to "Shangwei Co., Ltd. 2023 Third Quarter Report." It contains detailed financial data for the third quarter of 2023, including balance sheets, profit and loss statements, cash flow statements, and notes on financial performance. The report explicitly states it is unaudited and covers the period from the start of the quarter to the end of the quarter. The presence of comprehensive financial statements and analysis for a period shorter than a full fiscal year clearly identifies this as an Interim / Quarterly Report. There is no indication that this is merely an announcement or a certification, and the document length and content confirm it is the full report itself, not just a publication announcement or summary. Therefore, the correct classification is Interim / Quarterly Report (IR).
2023-10-19 Chinese

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