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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 2023-03-31 Regulatory Filings
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2023年度公司对外担保的公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement by the company 尚纬股份有限公司 regarding its external guarantees for the year 2023. It details the guarantee amounts, the subsidiaries involved, internal decision-making procedures, and financial data of the subsidiaries. The document is an announcement of a specific corporate action (external guarantees) rather than a financial report or earnings release. It does not contain financial statements or quarterly results but focuses on the guarantee arrangements and approvals. The document length is under 5,000 characters and is structured as a regulatory announcement about guarantees, which fits best under Regulatory Filings (RNS) as it does not match other more specific categories like Capital/Financing Update or Annual Report. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2023-03-31 Chinese
尚纬股份有限公司独立董事关于第五届董事会第二十一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 directors' opinion on various board meeting agenda items including profit distribution, internal control evaluation, remuneration, external guarantees, cash management, hedging business, auditor reappointment, accounting policy changes, senior management appointments, and use of idle raised funds. It is dated March 31, 2023, and relates to the 2022 fiscal year and 2023 plans. The content is a detailed review and approval of board proposals rather than a full financial report or earnings release. It does not contain financial statements or comprehensive financial data but rather independent opinions on board resolutions. This fits the category of Board/Management Information (MANG), which covers announcements of board decisions and management changes. The document length is under 5,000 characters and is not a report publication announcement or certification letter. Therefore, the best classification is MANG with high confidence.
2023-03-31 Chinese
尚纬股份有限公司第五届董事会第二十一次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 21st meeting of the 5th Board of Directors of 尚纬股份有限公司. It includes approvals of various reports such as the 2022 General Manager Work Report, 2022 Board Work Report, 2022 Financial Final Accounts Report, and the 2022 Annual Report and its summary. It also discusses remuneration, internal control evaluation, appointment of senior management, and other governance matters. The document references that the 2022 Annual Report and other detailed reports are available on the Shanghai Stock Exchange website and other media, indicating this document is a board meeting resolution announcement rather than the full annual report itself. The document is over 5,000 characters and contains substantive content about board decisions, but it is not the full annual report. It is not a simple announcement of report publication but a board meeting resolution announcement. This fits best under the category of Board/Management Information (MANG), as it primarily reports on board meeting decisions including management appointments and approvals of reports to be submitted to the shareholders' meeting.
2023-03-31 Chinese
国元证券股份有限公司关于尚纬股份有限公司使用部分闲置募集资金进行现金管理的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Guoyuan Securities regarding the use of idle raised funds by Shangwei Co., Ltd. for cash management. It references regulatory rules, the approval of the board, and the compliance with securities regulations. The document is not a financial report itself but a specialized audit or verification opinion related to the use of funds raised through a non-public stock issuance. It does not contain financial statements or quarterly/yearly financial data but focuses on compliance and audit of fund usage. This fits the definition of an Audit Report / Information (AR) rather than an Annual Report or Interim Report. The document length is about 2,535 characters, which is too short for a full financial report but appropriate for an audit opinion or verification report. Therefore, the correct classification is AR with high confidence. FY 2022
2023-03-31 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
Audit Report / Information Classification · 95% confidence The document is an announcement regarding the reappointment of an accounting firm (Rongcheng CPA Firm) as the auditor for the company for the 2023 fiscal year. It details the firm's background, personnel, independence, audit fees, and the approval process by the audit committee, independent directors, and the board of directors. There is no actual audit report or financial statements included, nor is there a detailed audit opinion or results. The document is a formal announcement about the auditor appointment, not the audit report itself. Given the content and length (3152 characters), it fits best as an Audit Report / Information announcement about auditor appointment rather than a full audit report or annual report. Therefore, the classification is AR (Audit Report / Information). FY 2022
2023-03-31 Chinese
尚纬股份有限公司关于2023年度开展期货套期保值业务的公告
Regulatory Filings Classification · 95% confidence The document is an announcement by the company's board regarding the decision to conduct futures hedging business for the year 2023. It details the purpose, scope, risk analysis, risk control measures, accounting policies, and independent directors' opinions on the hedging activities. The document is a formal announcement about a specific business activity and risk management, not a financial report, earnings release, or regulatory filing. It does not contain financial statements or results but rather informs shareholders and the market about the company's hedging strategy and related approvals. This fits best under Regulatory Filings (RNS) as it is a general regulatory announcement about business operations and risk management that does not fit other specific categories.
2023-03-31 Chinese

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