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

Listed IPO Dec 2015
Ticker · 603398 ISIN · CNE1000023W6 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,785 across all filing types
Latest filing 2026-02-27 Regulatory Filings
Country CN China
Listing Shanghai Stock Exchange 603398 · 1 venue

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关于公司股票可能被终止上市的第三次风险提示公告
Regulatory Filings Classification · 95% confidence The document is a detailed announcement from a company about the risk of its stock being delisted due to financial and regulatory issues. It references multiple prior risk warnings, regulatory investigations, and the potential for stock termination listing. The document includes specific references to regulatory rules from the Shanghai Stock Exchange, audit opinions, and administrative penalties. It is not a full annual report or financial statement but rather a formal risk warning and status update about the company's listing status and regulatory compliance. The document is over 5,000 characters and contains substantive information about the risk of delisting, but it is not the actual delisting announcement itself, nor is it a financial report or audit report. It fits best as a Regulatory Filing (RNS) because it is a regulatory announcement about risks and compliance issues that do not fit other categories like Annual Report, Audit Report, or Delisting Announcement (which would be a formal notice of delisting).
2026-02-27 Chinese
江西沐邦高科股份有限公司关于公司、控股股东及实际控制人收到江西证监局行政监管措施决定书的公告
Legal Proceedings Report Classification · 95% confidence The document is an official announcement from a company regarding receipt of an administrative regulatory measures decision from the Jiangxi Securities Regulatory Bureau. It details violations related to failure to disclose related party transactions, delayed disclosure of a significant share transfer agreement, and failure of the controlling shareholder to fulfill a share increase commitment. The document includes references to specific regulatory rules and outlines the consequences and required corrective actions. It is a regulatory announcement about legal and compliance issues, not a financial report, earnings release, or management discussion. The document length is short (1938 characters) and it is a formal regulatory announcement about administrative measures, fitting the category of Legal Proceedings Report (LTR).
2026-02-27 Chinese
江西沐邦高科股份有限公司关于预重整进展相关事项的重大风险提示公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Jiangxi Mubang High-Tech Co., Ltd. regarding significant risk warnings related to the company's pre-restructuring progress. It includes details about court decisions, legal investigations, financial risks, and uncertainties about entering restructuring procedures. The document is a formal risk disclosure and warning to investors, not a full financial report, audit report, or earnings release. It does not contain detailed financial statements or management analysis but rather regulatory and risk information. It is not a report publication announcement since it contains substantive content about risks and legal status. The document fits best under Regulatory Filings (RNS) as it is a regulatory announcement about risks and legal proceedings without being a full legal proceedings report or audit report.
2026-02-26 Chinese
关于控股股东部分股份被司法拍卖完成过户暨权益变动触及5%刻度并披露简式权益变动报告书的提示性公告
Major Shareholding Notification Classification · 95% confidence The document is a public announcement regarding a change in shareholding due to a judicial auction of shares held by the controlling shareholder. It details the reduction in shareholding percentage, the completion of the judicial auction transfer, and the impact on control and governance. The document includes specific shareholding percentages before and after the transaction and references regulatory compliance related to share reduction. It is not a full financial report, earnings release, or management discussion. It is a notification about a significant shareholding change crossing the 5% threshold and includes a simplified equity change report. Therefore, it fits the category of Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a full report or announcement of a report publication.
2026-02-13 Chinese
江西沐邦高科股份有限公司关于公司股票可能被终止上市的第二次风险提示公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from a company listed on the Shanghai Stock Exchange regarding the risk of its stock being delisted due to financial performance issues and regulatory investigations. It references specific regulatory rules about delisting, audit opinions, and risk warnings. The document is titled as a "risk warning announcement" and is the second such announcement, indicating ongoing disclosure obligations about potential delisting risks. It does not contain full financial statements or detailed audited financial data itself, but rather provides a risk warning and updates on regulatory and financial status. The document length is 4524 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this document is best classified as a Regulatory Filing (RNS) because it is a regulatory announcement about delisting risk and related investigations, not the actual delisting notice (DLST) or a full audit or annual report.
2026-02-13 Chinese
独立董事提名人声明与承诺
Board/Management Information Classification · 95% confidence The document is a formal statement and commitment by a nominator regarding the nomination of an independent director candidate for the company's board. It details the qualifications, independence criteria, and compliance with relevant laws and regulations for the nominee. There are no financial statements, earnings data, or report attachments. The content focuses on board/management information, specifically about director nomination and qualifications. Therefore, it fits the category of Board/Management Information (MANG). The document length is short and does not indicate it is an announcement of a report publication or a regulatory filing. Hence, the classification is MANG with high confidence.
2026-02-13 Chinese

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