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

Ticker · 600183 ISIN · CNE000000XL5 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,952 across all filing types
Latest filing 2018-06-20 Governance Information
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
公司章程（2018年6月修订）
Governance Information Classification · 100% confidence The document is the Articles of Association (章程) of Guangdong Shengyi Technology Co., Ltd., last revised in June 2018. It contains detailed provisions on the company's organization, shareholder rights, board of directors, management, shareholder meetings, voting procedures, capital structure, and other governance matters. It is a foundational governance document that sets out the internal rules and structure of the company rather than a financial report, announcement, or meeting material. There is no indication that this is an annual report, audit report, earnings release, or any other financial or regulatory filing. The content aligns with the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2018-06-20 Chinese
关于股东简式权益变动报告书更正的公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement from Guangdong Shengyi Technology Co., Ltd. regarding a correction to a previously disclosed simplified equity change report. It details corrections about the shareholder's intentions to increase holdings within 12 months. The content focuses on changes in significant share ownership and clarifies the shareholder's plans. The document is short (1270 characters) and is an announcement correcting a prior equity change report, not the report itself. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels and related corrections.
2018-06-15 Chinese
简式权益变动报告书（更正后）
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书（更正后）" which translates to a "Simplified Equity Change Report (Corrected)". It details the change in shareholding of Guangdong Shengyi Technology Co., Ltd. by the information disclosure obligor, Dongguan Science and Technology Innovation Financial Group Co., Ltd. The document includes detailed information about the shareholding change, the parties involved, the percentage of shares held before and after the change, and compliance with relevant securities laws and regulations. It is a formal notification of a change in major shareholding interests, including the nature of the shareholding change, the parties involved, and the legal basis for the disclosure. There is no indication that this is a full annual or interim report, audit report, or earnings release. It is not a proxy statement or voting result announcement. The document fits the definition of a "Major Shareholding Notification" which is a notification of changes in significant share ownership levels crossing thresholds. The document length and content confirm it is the report itself, not just an announcement of a report publication. Therefore, the appropriate classification is MRQ (Major Shareholding Notification).
2018-06-15 Chinese
简式权益变动报告书
Major Shareholding Notification Classification · 100% confidence The document is titled as a "简式权益变动报告书" which translates to a "Simplified Equity Change Report." It details the change in shareholding of Guangdong Shengyi Technology Co., Ltd. by the information disclosure obligor, Dongguan Science and Technology Innovation Financial Group Co., Ltd. The document includes detailed information about the shareholding change, the parties involved, the nature of the transaction, and the shareholding percentages before and after the change. It references relevant securities laws and regulations governing equity changes and disclosures. There is no indication that this is an annual report, earnings release, or any other financial report. Instead, it is a formal notification of a change in major shareholding. This fits the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document length and detail confirm it is the report itself, not just an announcement of a report publication or a regulatory filing. Therefore, the correct classification is MRQ with high confidence.
2018-06-14 Chinese
关于第二大股东股权结构变更的提示性公告
Regulatory Filings Classification · 95% confidence The document is a short announcement (724 characters) regarding a change in the equity structure of the company's second largest shareholder. It details the ownership changes and confirms no material impact on the company's operations. There is no financial data, no detailed report, no meeting materials, or voting results. It is a regulatory announcement about shareholding structure changes but does not meet the criteria for Major Shareholding Notification (MRQ) since it does not mention crossing ownership thresholds or shareholding percentages changing materially. It is not a report publication or certification. Therefore, the best fitting category is Regulatory Filings (RNS) as a general announcement of a corporate event that does not fit other categories.
2018-06-14 Chinese
投资者现场接待日活动会议纪要
Board/Management Information Classification · 95% confidence The document is a detailed meeting minutes of an investor reception day event held by Guangdong Shengyi Technology Co., Ltd. It includes extensive Q&A about company operations, production capacity, market conditions, strategic plans, and financial outlook. The content is a narrative record of management discussions with investors, focusing on business updates and strategic insights rather than formal financial statements or regulatory disclosures. There is no indication that this is a formal financial report like an Annual Report (10-K) or Interim Report (IR), nor is it a transcript of a conference call (CT). It is not an announcement of voting results, capital changes, or legal proceedings. The document is a management information session summary, which fits best under Board/Management Information (MANG) as it involves direct communication from company executives to investors about company management and strategy.
2018-05-31 Chinese

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