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

Ticker · 688183 ISIN · CNE100005428 Shanghai Stock Exchange Manufacturing
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Filings indexed 631 across all filing types
Latest filing 2026-05-15 Board/Management Inform…
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
生益电子第四届董事会第一次会议决议公告
Board/Management Information Classification · 85% confidence The document is a formal notice of resolutions from the company’s fourth board of directors meeting, detailing the election of the board chairman and specialized committees, and appointments of senior management positions (general manager, deputy general manager, CFO, board secretary, audit head, securities affairs representative). This is clearly an announcement of changes in the company’s board and senior management, matching the ‘Board/Management Information’ category.
2026-05-15 Chinese
生益电子关于完成董事会换届选举及聘任高级管理人员、审计部负责人、证券事务代表的公告
Board/Management Information Classification · 91% confidence The document is a formal corporate announcement detailing the completion of the board of directors’ re-election and the appointment of senior management, the head of the audit department, and the securities affairs representative. It does not present financial results or ESG data, nor does it solicit votes or announce dividends; rather, it specifically announces changes in the company’s board and senior management positions. According to the classification definitions, this falls under Board/Management Information (Code: MANG).
2026-05-15 Chinese
生益电子2026年第一季度报告
Regulatory Filings
2026-04-28 Chinese
生益电子2025年年度报告
Regulatory Filings
2026-04-23 Chinese
独立董事提名人声明与承诺(储小平）
Regulatory Filings
2026-04-23 Chinese
独立董事提名人声明与承诺(庞春霖)
Regulatory Filings
2026-04-23 Chinese

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