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Jiangsu Shemar Electric Co.,Ltd — Investor Relations & Filings

Ticker · 603530 ISIN · CNE100003M10 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,021 across all filing types
Latest filing 2026-05-21 Major Shareholding Noti…
Country CN China
Listing Shanghai Stock Exchange 603530

About Jiangsu Shemar Electric Co.,Ltd

https://en.shemar.com.cn/

Jiangsu Shemar Electric Co., Ltd. specializes in the research, development, and manufacturing of high-performance composite insulation products for power transmission and distribution systems. The company’s core portfolio includes composite hollow insulators, line insulators, station post insulators, and composite bushings. A primary focus is the provision of maintenance-free solutions for substations and transmission lines, utilizing advanced polymer materials to replace traditional porcelain and glass. These products are designed to enhance grid reliability by offering superior anti-pollution flashover performance, high mechanical strength, and reduced weight. Shemar Electric provides integrated solutions for ultra-high voltage (UHV) projects and global power infrastructure, aiming to minimize lifecycle costs and environmental impact through innovative material science and engineering.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东减持股份计划公告
Major Shareholding Notification Classification · 85% confidence The document is an official exchange announcement by a listed Chinese company detailing a planned sale of shares by a shareholder holding more than 5% of the company’s stock. It is not the company’s own buyback (POS), not a director’s insider trade (DIRS), nor does it announce a proxy or voting result. Rather, it is a notification of a significant shareholding change by a major shareholder. This fits the Major Shareholding Notification category (MRQ).
2026-05-21 Chinese
广东信达律师事务所关于江苏神马电力股份有限公司2025年年度股东会的法律意见书
Regulatory Filings Classification · 85% confidence The document is a legal opinion letter (“法律意见书”) prepared by a law firm on the legality of the company’s 2025 Annual General Meeting—covering convening procedures, attendance, and detailed vote results. It is not the AGM materials themselves nor a solicitation/proxy statement, nor a standalone voting results announcement. It does not contain substantive financial data (so not an interim report or annual report), nor is it a management discussion or capital notice. As a specialized legal opinion attached to the AGM disclosures and not fitting any more specific category, it falls into the Regulatory Filings (RNS) fallback category.
2026-05-12 Chinese
关于回购注销部分限制性股票减资暨通知债权人的公告
Share Issue/Capital Change Classification · 87% confidence The document is an official announcement by the company about the repurchase and cancellation of restricted shares, resulting in a reduction of registered share capital, and includes a notice to creditors in accordance with company law. This constitutes a corporate share/capital change rather than a financial report or earnings release. It fits the ‘Share Issue/Capital Change’ category (SHA).
2026-05-12 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 91% confidence The document is titled “2025年年度股东会决议公告” and details the resolutions and voting results of the company's 2025 Annual General Meeting, including attendance, individual proposals, and vote counts. It is an announcement of shareholder vote outcomes, fitting the definition of Declaration of Voting Results & Voting Rights Announcements.
2026-05-12 Chinese
关于召开2025年年度股东会的通知
Proxy Solicitation & Information Statement Classification · 80% confidence The document is a notice of the 2025 Annual General Meeting, listing the meeting date, agendas, voting procedures, and including a proxy (authorization) form for shareholders to appoint proxies to vote. It is not the full AGM materials or presentation slides (AGM-R), nor is it the actual voting results (DVA), but rather the proxy solicitation/information statement sent to shareholders to inform them of meeting details and solicit their votes. Therefore, it best fits the “Proxy Solicitation & Information Statement” category (PSI).
2026-04-16 Chinese
2025年度独立董事述职报告—徐胜利
Governance Information Classification · 92% confidence The document is titled “2025年度独立董事述职报告” (Independent Director’s Work Report) and provides a detailed governance summary of how the independent director Xu Shengli performed duties: attendance at board/committee meetings, review of related proposals, communication with auditors and minority shareholders, and governance oversight. It is not an annual or interim financial report, earnings release, or audit report, nor is it an announcement of a board change or capital action. Instead, it is a standalone governance report detailing board structure, committee work and compliance with governance regulations. Therefore, it best fits the Governance Information category (CGR).
2026-04-16 Chinese

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