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Shengyi Electronics Co., Ltd. — Investor Relations & Filings

Ticker · 688183 ISIN · CNE100005428 Shanghai Stock Exchange Manufacturing
Filings indexed 629 across all filing types
Latest filing 2026-04-23 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 688183

About Shengyi Electronics Co., Ltd.

Shengyi Electronics Co., Ltd. specializes in the research, development, and manufacturing of high-precision, high-density, and multi-layer printed circuit boards (PCBs). The company’s product portfolio includes high-layer count multi-layer boards, High-Density Interconnect (HDI) boards, backplanes, and high-speed, high-frequency circuit boards. These products are primarily utilized in telecommunications infrastructure, including 5G base stations, as well as in high-end servers, data centers, automotive electronics, and industrial control systems. Shengyi Electronics focuses on advanced technical solutions for signal integrity, thermal management, and power distribution. The company provides comprehensive services ranging from design support and prototyping to mass production, catering to global technology leaders in the networking and computing sectors.

Recent filings

Filing Released Lang Actions
生益电子续聘会计师事务所公告
Regulatory Filings
2026-04-23 Chinese
生益电子关于董事会换届选举的公告
Regulatory Filings
2026-04-23 Chinese
生益电子关联交易管理制度
Regulatory Filings
2026-04-23 Chinese
生益电子2025年度利润分配方案公告
Regulatory Filings
2026-04-23 Chinese
生益电子2025年度审计报告
Regulatory Filings
2026-04-23 Chinese
生益电子2025年度“提质增效重回报”行动方案的评估报告暨2026年度“提质增效重回报”行动方案
Regulatory Filings
2026-04-23 Chinese

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