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Sunway Co., Ltd. — Investor Relations & Filings

Ticker · 603333 ISIN · CNE100001FQ8 LEI · 300300QDHZOPXAASUT58 Shanghai Stock Exchange Manufacturing
Filings indexed 1,738 across all filing types
Latest filing 2026-05-14 Audit Report / Informat…
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
2025年度营业收入扣除情况的专项审核报告
Audit Report / Information Classification · 95% confidence The document is titled “2025年度营业收入扣除情况的专项审核报告” and is issued by 容诚会计师事务所 as a special audit report on the company’s revenue deduction schedule. It contains attest procedures, auditor’s opinion, and is a standalone assurance engagement rather than a full annual report or simple announcement. Therefore, it is classified as an Audit Report / Information.
2026-05-14 Chinese
尚纬股份有限公司2025年度独立董事述职报告(罗宏)
Regulatory Filings
2026-03-16 Chinese
尚纬股份有限公司关于公司2026年度对外担保预计的公告
Regulatory Filings
2026-03-16 Chinese
尚纬股份有限公司关于续聘容诚会计师事务所(特殊普通合伙)的公告
Regulatory Filings
2026-03-16 Chinese
尚纬股份有限公司关于召开2025年年度股东会的通知
Regulatory Filings
2026-03-16 Chinese
国元证券股份有限公司关于尚纬股份有限公司2025年度募集资金存放、管理与实际使用情况的专项核查意见
Regulatory Filings
2026-03-16 Chinese

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