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Ningbo Shanshan Co.,Ltd. — Investor Relations & Filings

Ticker · 600884 ISIN · CNE000000JJ8 LEI · 300300MXM0RPCBS6WT25 Shanghai Stock Exchange Manufacturing
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Filings indexed 2,432 across all filing types
Latest filing 2025-04-25 Governance Information
Country CN China
Listing Shanghai Stock Exchange 600884

About Ningbo Shanshan Co.,Ltd.

https://www.ssgf.net/index/en/index.html

Ningbo Shanshan Co.,Ltd. specializes in the research, development, and manufacturing of lithium-ion battery materials and display components. The company’s core portfolio includes anode materials, cathode materials, and electrolytes designed for electric vehicles, energy storage systems, and portable electronics. It maintains a leading global position in the production of artificial graphite and silicon-based anodes. Additionally, the company is a major provider of LCD polarizers, a business expanded through strategic acquisitions to serve the global display panel market. By integrating advanced chemical engineering with large-scale manufacturing, the company provides critical materials for the transition to renewable energy and the evolution of high-definition display technologies. Its operations focus on technical innovation, supply chain stability, and meeting the performance requirements of international battery and electronics manufacturers.

Recent filings

Filing Released Lang Actions
宁波杉杉股份有限公司章程（2025年修订）
Governance Information Classification · 100% confidence The document is the Articles of Association (章程) of 宁波杉杉股份有限公司, which is a detailed legal and governance document outlining the company's organizational structure, shareholder rights, board of directors, management, financial accounting, and other corporate governance matters. It includes chapters on shareholders, board of directors, senior management, financial accounting, profit distribution, audit, meetings, and amendments to the articles. There is no indication that this is an annual report, earnings release, or any other financial report. Instead, it is a governance document that sets out the internal rules and governance practices of the company. Therefore, the appropriate classification is Governance Information (CGR). The document length (15,000 characters) and content confirm it is the full governance charter, not an announcement or summary.
2025-04-25 Chinese
杉杉股份关于计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the company's provision for asset impairment and credit impairment reserves for the year 2024. It details the amounts of impairment provisions made for various asset categories and their impact on the company's financial results. The document is relatively short (1927 characters) and serves as a formal disclosure of accounting estimates and adjustments rather than a full financial report. It does not contain comprehensive financial statements or detailed analysis typical of an Annual Report (10-K) or Interim Report (IR). It is also not a certification or officer attestation. Given the nature of the content and length, this fits best as a Regulatory Filing (RNS), which covers miscellaneous regulatory announcements and compliance disclosures that do not fit other specific categories.
2025-04-25 Chinese
杉杉股份关于2025年3月份提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Ningbo Shanshan Co., Ltd. regarding guarantees provided in March 2025. It details the guarantee amounts, the parties involved, internal decision procedures, financial data of the guaranteed companies, and board opinions. The document is a formal disclosure about the company's provision of guarantees to subsidiaries, including amounts, terms, and risk disclosures. It does not contain financial statements or comprehensive financial performance data, nor is it a report or presentation. It is a regulatory announcement about financing guarantees, which fits best under Capital/Financing Update (CAP). The document length is 3344 characters, which is consistent with an announcement rather than a full report. Therefore, the classification is CAP with high confidence.
2025-04-01 Chinese
杉杉股份关于控股股东部分股份解除轮候冻结的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding the release of a judicial freeze on a portion of shares held by the controlling shareholder of Ningbo Shanshan Co., Ltd. It details the number of shares unfrozen, the proportion of shares affected, and remaining frozen shares. There is no financial data, no mention of a report or meeting, and it is not a regulatory certification or legal proceeding update. The content fits the category of a Major Shareholding Notification as it concerns changes in significant share ownership status due to judicial freeze and release.
2025-03-25 Chinese
杉杉股份关于宁波市鄞州捷伦投资有限公司相关持股被司法拍卖的进展公告
Regulatory Filings Classification · 95% confidence The document is a public announcement regarding the judicial auction progress of shares held by a related party of the company. It details the auction event, the outcome (auction failed due to no bids), and the impact on the company. The document is short (740 characters) and serves as a regulatory disclosure about shareholding and legal proceedings related to shares. It does not contain financial statements, management discussion, or detailed financial data. It is not an annual or interim report, nor a call transcript or capital update. The content fits best under Regulatory Filings (RNS) as it is a general regulatory announcement about a legal event affecting shareholding.
2025-03-25 Chinese
杉杉股份关于法院裁定控股股东杉杉集团有限公司及其全资子公司宁波朋泽贸易有限公司实质合并重整的公告
Legal Proceedings Report Classification · 95% confidence The document is an official announcement from Ningbo Shanshan Co., Ltd. regarding a court ruling on the substantive merger reorganization of its controlling shareholder Shanshan Group and its wholly-owned subsidiary Ningbo Pengze Trading Co., Ltd. It details the court decision, the impact on the company, and risk warnings related to potential changes in control due to the reorganization. The document is a regulatory announcement about a legal proceeding affecting the company's shareholder structure and control, but it does not contain financial statements, audit information, or detailed financial data. It is not a full report like an Annual Report or Interim Report, nor is it a call transcript or earnings release. It is a legal proceeding update and risk disclosure. Therefore, the most appropriate classification is Legal Proceedings Report (LTR). The document length is under 5,000 characters and contains substantive content about the legal ruling, so it is not a mere report publication announcement or regulatory filing fallback.
2025-03-21 Chinese

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