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MUBANG HIGH-TECH CO., LTD. — Investor Relations & Filings

Ticker · 603398 ISIN · CNE1000023W6 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,777 across all filing types
Latest filing 2025-12-04 AGM Information
Country CN China
Listing Shanghai Stock Exchange 603398

About MUBANG HIGH-TECH CO., LTD.

https://www.mubon.com.cn/

Mubang High-Tech Co., Ltd. specializes in the research, development, and manufacturing of high-efficiency monocrystalline silicon wafers and solar cells for the photovoltaic industry. The company has strategically transitioned from its origins in the educational toy sector, where it remains a producer of plastic building blocks. Its current operations focus on the renewable energy supply chain, providing critical components for solar power generation. By leveraging advanced manufacturing processes, the company supports global carbon neutrality goals. Its product portfolio includes large-size silicon wafers and high-efficiency N-type TOPCon solar cells, catering to downstream module manufacturers. The company maintains a dual-business model, balancing its established consumer goods division with its rapidly expanding high-tech energy materials segment.

Recent filings

Filing Released Lang Actions
江西沐邦高科股份有限公司2025年第四次临时股东大会会议资料
AGM Information Classification · 100% confidence The document is titled as meeting materials for the 2025 fourth extraordinary general meeting of shareholders of Jiangxi Mubang High-Tech Co., Ltd. It contains detailed agenda items, meeting rules, and proposals to be voted on during the meeting, including corporate governance changes and guarantees by subsidiaries. The content is focused on the meeting's procedural and governance matters rather than financial results or reports. It is not a report itself but materials prepared for the shareholders' meeting. This matches the definition of AGM Information (AGM-R), which includes presentations and materials shared during the Annual General Meeting or other shareholder meetings.
2025-12-04 Chinese
江西沐邦高科股份有限公司投资者关系管理制度（2025年12月）
Governance Information Classification · 95% confidence The document is titled '投资者关系管理制度' which translates to 'Investor Relations Management System'. It outlines the principles, objectives, content, methods, organizational structure, and implementation of investor relations management for the company. The document is a policy or management system document rather than a financial report, earnings release, or announcement. It does not contain financial data, audit information, voting results, or any regulatory filings. It is a governance-related document describing internal rules and practices for managing investor relations. Therefore, it fits best under Governance Information (CGR). The document length is 4107 characters, which is consistent with a detailed policy document rather than a brief announcement or report publication notice.
2025-12-04 Chinese
江西沐邦高科股份有限公司第五届董事会第七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the seventh meeting of the fifth board of directors of Jiangxi Mubang High-Tech Co., Ltd. It includes information about board meeting procedures, voting results, and decisions on governance matters such as the cancellation of the supervisory board, amendments to company bylaws, and approval of guarantees by subsidiaries. The document also mentions that these resolutions will be submitted to the shareholders' meeting for approval. There are no financial statements or financial performance data included. The content focuses on board decisions and governance changes, which fits the category of Board/Management Information (MANG). The document is about board meeting resolutions and governance changes, not an annual report, audit report, or other financial report. Therefore, the correct classification is MANG with high confidence.
2025-12-04 Chinese
江西沐邦高科股份有限公司董事会审计委员会议事规则（2025年12月）
Governance Information Classification · 100% confidence The document is titled as the 'Rules of Procedure for the Board Audit Committee' of Jiangxi Mubang High-Tech Co., Ltd. It details the governance structure, responsibilities, meeting procedures, and operational rules of the audit committee under the board of directors. There is no financial data, no report of financial results, no announcement of voting results, no legal proceedings, no capital changes, no earnings release, and no mention of any report publication or certification. The document is a governance-related internal rules document focused on the audit committee's operation and oversight functions. Therefore, it fits best under Governance Information (CGR). The document length is 2122 characters, which is relatively short but contains substantive governance content rather than a mere announcement or certification, so it is not RPA or RNS.
2025-12-04 Chinese
江西沐邦高科股份有限公司董事会秘书工作细则（2025年12月）
Governance Information Classification · 95% confidence The document is titled '董事会秘书工作细则' which translates to 'Board Secretary Work Rules' or 'Board Secretary Procedures'. It details the duties, qualifications, appointment, and obligations of the company's board secretary. It references relevant laws and stock exchange rules but does not contain financial data, earnings, or report disclosures. It is a governance-related document outlining internal rules and responsibilities related to the board secretary role. It is not an announcement, report, or financial filing. Therefore, it fits best under Governance Information (CGR). The document length is 2707 characters, which is relatively short but contains substantive governance content, not just an announcement or certification.
2025-12-04 Chinese
江西沐邦高科股份有限公司关于取消监事会暨修订《公司章程》及制定、修订和废止部分公司治理制度的公告
Governance Information Classification · 95% confidence The document is a detailed announcement from a company about the cancellation of its supervisory board and the corresponding amendments to its Articles of Association (公司章程) and corporate governance rules. It includes extensive legal and regulatory references, detailed changes to company bylaws, and governance structures. The content focuses on governance changes rather than financial results, audit opinions, or capital changes. It is not a full annual or interim report, nor is it a simple announcement of a report. The document is not a call transcript, earnings release, or related to M&A or financing. It is a governance-related disclosure about board structure and company bylaws amendments. Therefore, the most appropriate classification is Governance Information (CGR). The document length and detail support a high confidence in this classification.
2025-12-04 Chinese

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