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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 2026-04-17 Governance Information
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
独立董事2025年年度述职报告（夏俊）
Governance Information Classification · 78% confidence The document is an annual performance report by an independent director detailing board attendance, committee work, supervisory duties, and governance oversight. It does not present financial results (so not a 10-K, IR, ER or MDA), nor announce a change in board composition (so not MANG). It is focused on board governance and the independent director’s role, fitting “Governance Information” (CGR).
2026-04-17 Chinese
独立董事2025年年度述职报告（李天明）
Governance Information Classification · 85% confidence The document is an annual performance report of an independent director, detailing board and committee attendance, governance activities, oversight duties, and recommendations. This is not a change announcement, financial results release, or proxy, but a governance-related disclosure focused on board structure and internal oversight practices. It therefore best fits the “Governance Information” category.
2026-04-17 Chinese
董事、高级管理人员薪酬管理制度
Remuneration Information Classification · 85% confidence The document is the company’s “董事、高级管理人员薪酬管理制度,” which is an internal policy detailing the compensation management system for directors and senior management. It specifies salary standards, performance pay, incentive schemes, adjustment mechanisms, and recovery clauses – clearly a remuneration policy. This matches the Remuneration Information category (Code: DEF 14A).
2026-04-17 Chinese
关于举行2025年度网上业绩说明会的公告
Regulatory Filings Classification · 78% confidence The document is an announcement by Shenzhen Xinwei Communication Co. about holding the company’s 2025 annual online performance briefing (业绩说明会) for investors. It does not contain the actual annual report (10-K/IR) or any slides, nor is it a transcript of a call (CT). It is not an AGM notice, dividend, or capital change. It fits the catch-all “Regulatory Filings” category for miscellaneous regulatory announcements that don’t match a more specific type.
2026-04-17 Chinese
深圳市信维通信股份有限公司2025年度环境、社会与治理（ESG）报告
Environmental & Social Information Classification · 95% confidence The document is titled “2025 环境、社会和治理 (ESG) 报告” of Shenzhen Sunway Communication Co., Ltd. and contains a full-year sustainability report covering environmental strategy, governance structure, social contributions, performance indicators, and ESG management frameworks. This matches the definition for “Environmental & Social Information (Code: SR)”. It is the report itself (116k characters long), not merely an announcement of availability.
2026-04-17 Chinese
募集资金管理制度
Governance Information Classification · 90% confidence The document is titled “募集资金管理制度” (Fundraising Funds Management System) and outlines detailed internal rules and procedures for the use, storage, supervision, and alteration of funds raised by the company. It establishes governance policies rather than reporting financial results, announcing dividends, or detailing an AGM. This is a company’s internal governance framework for managing raised capital, fitting the Governance Information category.
2026-04-17 Chinese

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