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Shenzhen Sunway Communication Co., Ltd. — Investor Relations & Filings

Ticker · 300136 ISIN · CNE100000W94 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,540 across all filing types
Latest filing 2025-04-28 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300136

About Shenzhen Sunway Communication Co., Ltd.

https://www.sz-sunway.com.cn

Shenzhen Sunway Communication Co., Ltd. is a global provider of radio frequency (RF) connectivity solutions and precision components. The company specializes in the research, development, and manufacturing of high-performance antennas, wireless charging modules, and EMI/EMC shielding solutions. Its product portfolio extends to high-speed connectors, RF front-end components, and acoustic devices, catering to diverse sectors including consumer electronics, automotive, and the Internet of Things (IoT). Sunway leverages advanced material science and vertical integration to deliver integrated solutions for 5G communication, smart home devices, and connected vehicles. With a focus on miniaturization and high-frequency performance, the company serves major global technology brands, providing end-to-end support from initial design and simulation to mass production and testing.

Recent filings

Filing Released Lang Actions
关于开展外汇套期保值业务的公告
Regulatory Filings Classification · 95% confidence The document is an announcement from Shenzhen Xinwei Communication Co., Ltd. regarding the proposal and approval process for conducting foreign exchange hedging business. It details the plan, risk analysis, management measures, feasibility, accounting policies, and opinions from the audit committee and supervisory board. The document is a formal announcement of a business decision and authorization to be submitted to the shareholders' meeting for approval. It does not contain financial statements, earnings data, or detailed financial reports. The document length is 2734 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document fits best into the category of a Regulatory Filing (RNS) as it is a general regulatory announcement about a business activity and internal governance, not a financial report or a meeting material.
2025-04-28 Chinese
2024年年度审计报告
Audit Report / Information Classification · 100% confidence The document is titled '审计报告' (Audit Report) for the fiscal year 2024, issued by a registered accounting firm with a registration number and dated April 28, 2025. It contains detailed audit opinions, basis for audit opinions, key audit matters, management responsibilities, auditor responsibilities, and includes full financial statements such as consolidated balance sheet, income statement, cash flow statement, and equity changes. The document is about 15,000 characters long, indicating it is a full report rather than a brief announcement. The content focuses on the audit of the financial statements and the auditor's opinion, which matches the definition of an Audit Report / Information filing. It is not an Annual Report (10-K) because it does not include broader company activity or management discussion beyond the audit scope. It is not a Regulatory Filing or Report Publication Announcement because it contains the full audit report and financial statements, not just a notice or certification. Therefore, the correct classification is Audit Report / Information (AR). FY 2024
2025-04-28 Chinese
关于向银行申请综合授信额度及为子公司提供担保额度的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shenzhen Xinwei Communication Co., Ltd. regarding the application for a comprehensive credit line from banks and providing guarantee limits for its subsidiaries. It includes detailed financial data of the subsidiaries, the purpose of the credit and guarantees, and approvals from the board and supervisory committee. The document is focused on financing activities, specifically credit and guarantees, rather than reporting financial results or other corporate governance matters. It is not a full financial report but an update on capital/financing activities. The document length is about 4516 characters, which is sufficient for a detailed announcement but not a full annual or interim report. Therefore, the most appropriate classification is Capital/Financing Update (CAP).
2025-04-28 Chinese
2024年度非经营性资金占用及其他关联资金往来情况的专项审计说明
Audit Report / Information Classification · 95% confidence The document is a specialized statement regarding non-operating fund occupation and other related party fund transactions for the year 2024 by Shenzhen Xinwei Communication Co., Ltd. It includes a summary table of these transactions and an auditor's review confirming consistency with the audited financial statements dated December 31, 2024. The document references regulatory guidelines from Chinese authorities and contains detailed financial data related to fund occupation and related party transactions. It is not a full annual report, earnings release, or management discussion but rather a focused audit-related statement on a specific financial matter. Given the presence of an audit opinion and the nature of the content focusing on audit and compliance with regulatory requirements, this document fits best under the category of Audit Report / Information (AR). The document length is 2764 characters, which is consistent with a standalone audit-related report rather than a brief announcement or a full annual report. FY 2024
2025-04-28 Chinese
2024年年度报告
Annual Report Classification · 100% confidence The document is titled "深圳市信维通信股份有限公司2024 年年度报告全文" which translates to "Shenzhen Sunway Communication Co., Ltd. 2024 Annual Report Full Text." It contains detailed sections typical of an annual report, including company overview, financial data for the year 2024, management discussion and analysis, corporate governance, environmental and social responsibility, shareholding changes, bond information, and full financial statements. The document includes audited financial data, management's discussion of business and financial performance, and detailed disclosures. The length is substantial (15,000 characters), indicating it is the full report rather than a brief announcement or summary. There is no indication that this is merely an announcement of the report or a certification letter. Therefore, this document fits the definition of an Annual Report (10-K). FY 2024
2025-04-28 Chinese
独立董事2024年年度述职报告（李莉）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director 2024 Annual Work Report" for Shenzhen Xinwei Communication Co., Ltd. It details the independent director's duties, attendance at board and committee meetings, communication with auditors, and oversight activities during the 2024 fiscal year. The content focuses on the director's role, responsibilities, and evaluation of company governance and financial reporting, rather than presenting financial statements or audit results themselves. The document is a narrative report on management and board activities, not a formal financial report or audit report. Therefore, it fits best under the category of Board/Management Information (MANG), which covers announcements related to board or senior management activities and reports on their duties and changes. The document length is 3271 characters, which is relatively short and consistent with a management or board report rather than a full annual or audit report.
2025-04-28 Chinese

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