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

Ticker · 600183 ISIN · CNE000000XL5 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,950 across all filing types
Latest filing 2026-05-26 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 600183

About Shengyi Technology Co.,Ltd.

https://www.syst.com.cn/

Shengyi Technology Co., Ltd. specializes in the research, development, production, and sale of high-end electronic materials. The company is a global leader in the manufacturing of copper-clad laminates (CCL) and prepreg materials, which serve as the fundamental substrates for printed circuit boards (PCBs). Its product portfolio includes a wide range of rigid, flexible, and high-performance dielectric materials designed for high-frequency, high-speed, and high-thermal reliability applications. These materials are critical components in telecommunications infrastructure, automotive electronics, consumer devices, aerospace systems, and industrial control equipment. The company maintains a strong focus on technological innovation, operating advanced R&D centers to develop low-loss and halogen-free solutions that meet evolving global environmental and technical standards.

Recent filings

Filing Released Lang Actions
生益科技股票交易异常波动公告
Regulatory Filings Classification · 91% confidence The document is a regulatory announcement by Guangdong Shengyi Technology Co., Ltd. disclosing that its stock price has experienced abnormal trading fluctuations in accordance with Shanghai Stock Exchange rules. It contains no financial statements, no meeting materials, no management changes, and is not a dividend or share issuance notice. It is thus a compliance/regulatory announcement. According to the filing definitions, this falls under Regulatory Filings (RNS).
2026-05-26 Chinese
生益科技关于回购注销部分限制性股票减资暨通知债权人的公告
Transaction in Own Shares Classification · 85% confidence The document is an official announcement by Guangdong Shengyi Technology Co., Ltd. regarding the repurchase and cancellation of restricted shares (115,560 shares) and the consequent reduction of registered capital, along with the statutory notification to creditors. It details a share buyback (transaction in own shares) for cancellation. This clearly falls under the category of a company share repurchase transaction rather than a broader capital markets rule or other filings. Classification: Transaction in Own Shares (Code: POS)
2026-05-19 Chinese
北京市康达（广州）律师事务所关于广东生益科技股份有限公司2025年年度股东会的法律意见书
AGM Information Classification · 82% confidence The document is a legal opinion letter (“法律意见书”) issued by Beijing Kangda (Guangzhou) Law Firm regarding the convening, procedures, proposals, voting process and outcomes of the 2025 Annual General Shareholders’ Meeting of Guangdong Shenyu Technology Co., Ltd. It is clearly part of the materials prepared for and shared at the AGM rather than the actual vote‐result bulletin or a standalone financial report. Therefore, it falls under AGM Information (AGM‐R).
2026-05-19 Chinese
生益科技2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 97% confidence The document is an announcement of the resolutions passed at the 2025 Annual General Meeting, detailing attendance, voting results on profit distribution, annual report, board report, director reports, auditor appointment, related transactions, remuneration, capital amendments, etc., along with lawyer witness statements. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA).
2026-05-19 Chinese
生益科技2025年年度股东会会议资料
AGM Information Classification · 95% confidence The document is titled as materials for the 2025 Annual General Meeting (AGM) of Guangdong Shengyi Technology Co., Ltd., dated May 19, 2026. It contains detailed agenda items typical for an AGM, including profit distribution plans, the 2025 annual report and summary, board reports, independent directors' reports, proposals for reappointing auditors, related party transactions, director remuneration, amendments to the articles of association, capital changes, and guarantees for subsidiaries. The document includes detailed financial data, management reports, and governance-related proposals, all presented as materials for shareholder consideration at the AGM. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual General Meeting. The document is not the annual report itself but the meeting materials discussing and presenting it. Therefore, the correct classification is AGM-R with high confidence.
2026-05-08 Chinese
生益科技关于变更注册资本并修订《公司章程》的公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement from Guangdong Shengyi Technology Co., Ltd. regarding changes in registered capital and amendments to the company's Articles of Association. It details the reduction in registered capital due to share repurchase and cancellation, as well as a shareholder's share reduction. The document includes specific changes to the Articles of Association and states that these amendments will be submitted for shareholder approval. The content focuses on capital structure changes and corporate governance documents (Articles of Association). It is not a full financial report, audit report, or earnings release. It is not a proxy solicitation or voting result announcement. The document is a formal announcement of capital change and related governance document amendments. Therefore, it fits best under Share Issue/Capital Change (SHA). The document length is short (1312 characters), but it contains substantive information about capital changes, not just a report publication announcement or regulatory filing. Hence, the classification is SHA with high confidence.
2026-04-24 Chinese

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