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SHIDA SHINGHWA ADVANCED MATERIAL GROUP CO.,LTD. — Investor Relations & Filings

Ticker · 603026 ISIN · CNE100001ZW4 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,427 across all filing types
Latest filing 2025-12-23 Governance Information
Country CN China
Listing Shanghai Stock Exchange 603026

About SHIDA SHINGHWA ADVANCED MATERIAL GROUP CO.,LTD.

http://en1.sinodmc.com/

SHIDA SHINGHWA ADVANCED MATERIAL GROUP CO.,LTD. is a global supplier specializing in the research, development, production, and sale of advanced materials for lithium-ion batteries. The company maintains a comprehensive industrial chain for electrolyte solvents, producing high-purity carbonates including dimethyl carbonate (DMC), ethyl methyl carbonate (EMC), diethyl carbonate (EC), and propylene carbonate (PC). Its product portfolio extends to lithium salts such as lithium hexafluorophosphate (LiPF6) and silicon-based anode materials. Serving the global new energy vehicle and energy storage sectors, the group focuses on high-performance chemical solutions and technological innovation to support the transition to sustainable energy. The company is recognized for its integrated production capabilities and significant market share in the global electrolyte solvent market.

Recent filings

Filing Released Lang Actions
内幕信息知情人登记备案管理办法（草案）
Governance Information Classification · 95% confidence The document is a detailed internal regulatory framework titled 'Insider Information Insider Registration and Filing Management Measures (Draft)' for a company, outlining rules and procedures for managing insider information, confidentiality, and compliance with securities laws and stock exchange regulations. It includes definitions of insider information, responsibilities of insiders, registration and filing requirements, confidentiality obligations, and penalties for violations. The content is regulatory and governance-focused, detailing internal controls and compliance measures rather than financial results, audit opinions, or shareholder meeting materials. It does not contain financial statements, earnings data, or voting results. It is not a report publication announcement or a brief notice but a comprehensive governance document. Therefore, the most appropriate classification is Governance Information (CGR).
2025-12-23 Chinese
石大胜华关于制定及修订公司于H股发行上市后适用的内部治理制度的公告
Governance Information Classification · 95% confidence The document is an announcement from the board of directors of 石大胜华新材料集团股份有限公司 regarding the formulation and revision of internal governance systems applicable after the company's H-share issuance and listing. It details various governance policies and procedures being established or amended, mentions the need for shareholder meeting approvals for some items, and references compliance with laws and stock exchange rules. The content focuses on governance structure and internal rules rather than financial results, audit opinions, or shareholder voting outcomes. It is not a full annual report, audit report, or earnings release. It is not a proxy solicitation or voting results announcement. The document is a governance-related announcement about internal governance system changes, fitting the category of Governance Information (CGR). The document length is short and it is a direct announcement, not a report publication notice or certification. Therefore, the best classification is Governance Information (CGR).
2025-12-23 Chinese
利益冲突管理制度（草案）
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '利益冲突管理制度' (Conflict of Interest Management System) for the company 石大胜华新材料集团股份有限公司. It outlines definitions, scope, regulatory references, reporting and control procedures related to conflicts of interest for directors, senior management, and employees. It references compliance with stock exchange listing rules (Shanghai Stock Exchange and Hong Kong Stock Exchange) and company bylaws. The document includes forms for conflict of interest declaration and statements, indicating it is a governance-related internal control document rather than a financial report, announcement, or regulatory filing. There is no financial data, earnings information, or meeting results. It is not a report publication announcement or certification. Therefore, the document best fits the category of Governance Information (CGR), which covers internal rules, board structure, and governance practices.
2025-12-23 Chinese
董事会提名委员会工作细则（草案）
Governance Information Classification · 95% confidence The document is titled as the "Board of Directors Nomination Committee Working Rules (Draft)" for a company, detailing the structure, responsibilities, and procedures of the nomination committee under the board of directors. It focuses on governance practices, committee composition, duties, meeting rules, and related internal policies. There is no financial data, earnings information, or regulatory filing announcements. The content is about internal governance rules and board committee operations, which aligns with governance information rather than financial reports or announcements. Therefore, the document fits best under Governance Information (CGR). The document length is 3713 characters, which is relatively short but contains substantive governance content, not just an announcement or summary.
2025-12-23 Chinese
独立董事提名人声明与承诺-马濬琦
Regulatory Filings
2025-12-23 Chinese
股东会议事规则（草案）
Governance Information Classification · 95% confidence The document is titled as "股东会议事规则（草案）" which translates to "Rules of Procedure for Shareholders' Meetings (Draft)". It extensively details the procedures, rules, and regulations governing the conduct of shareholders' meetings, including the rights and responsibilities of shareholders, the process for convening meetings, proposal submissions, voting procedures, and disclosure requirements. There is no financial data, earnings information, or report content. Instead, it is a governance document outlining internal rules and practices related to shareholder meetings. This aligns with the definition of Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is substantial (over 13,000 characters), indicating it is the full text of the governance rules, not a brief announcement or summary. Therefore, the appropriate classification is CGR with high confidence.
2025-12-23 Chinese

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