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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 Annual Report
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
杉杉股份2024年年度报告摘要
Annual Report Classification · 100% confidence The document is titled "宁波杉杉股份有限公司 2024 年年度报告摘要" which translates to "Ningbo Shanshan Co., Ltd. 2024 Annual Report Summary." It contains detailed financial data for the year 2024, including total assets, net profit, revenue, and quarterly breakdowns. It also discusses business segments, market position, competitive advantages, and shareholder information. The document references an audit report with an unqualified opinion, which is typical for annual reports. The length of the document (9468 characters) and the detailed financial and operational information confirm it is the actual annual report summary, not just an announcement or a brief summary. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-04-25 Chinese
杉杉股份董事会审计委员会2024年度履职情况报告
Audit Report / Information Classification · 95% confidence The document is titled as a "董事会审计委员会2024年度履职情况报告" which translates to "Board Audit Committee 2024 Annual Performance Report." It details the activities, meetings, and evaluations conducted by the audit committee throughout 2024, including oversight of external auditors, internal audit guidance, review of financial reports, internal control assessments, and auditor appointments. The document is a detailed report on the audit committee's duties and performance rather than a full annual report or standalone audit report. It does not contain full financial statements or comprehensive financial performance data but focuses on the audit committee's supervisory role and activities. This fits best under the category of Audit Report / Information (AR), which includes reports on audit results, applied accounting principles, and internal control evaluations, excluding full annual reports. The document length is under 5,000 characters, but it is a substantive report, not merely an announcement or certification, so it is not RPA or RNS. Therefore, the classification is AR with high confidence. FY 2024
2025-04-25 Chinese
杉杉股份第十一届董事会第十九次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the 19th meeting of the 11th Board of Directors of Ningbo Shanshan Co., Ltd. It includes multiple agenda items such as approval of the 2024 Board work report, 2024 General Manager work report, 2024 financial statements, profit distribution plan, appointment of auditors, credit limits, guarantees, internal control evaluation report, ESG report, remuneration plans, organizational structure changes, and notice of the upcoming 2024 Annual General Meeting (AGM). The document is a formal board meeting resolution announcement, not the actual annual report or financial statements themselves. It references that the full reports and documents will be disclosed on the Shanghai Stock Exchange website and that these items will be submitted to the shareholders' meeting for approval. The document also includes voting results of the board members on these proposals. This type of document fits the category of Board/Management Information (MANG), as it announces board meeting decisions and management reports, rather than the full annual report or financial statements. The document length (6908 characters) and content confirm it is not a brief announcement nor a full report but a board meeting resolution announcement.
2025-04-25 Chinese
宁波杉杉股份有限公司对外担保管理办法（2025年修订）
Governance Information Classification · 95% confidence The document is titled '宁波杉杉股份有限公司 对外担保管理办法 (2025年修订)' which translates to 'Ningbo Shanshan Co., Ltd. External Guarantee Management Measures (2025 Revision)'. It is a detailed internal policy document outlining the principles, approval procedures, risk management, information disclosure, and responsibilities related to the company's external guarantees. It references relevant laws and regulations but does not contain financial statements, earnings data, or any form of report publication or announcement. It is a governance-related document detailing internal rules and procedures for managing external guarantees. Therefore, it fits best under Governance Information (CGR). The document length is 4024 characters, which is relatively short but contains substantive governance content rather than a mere announcement or certification.
2025-04-25 Chinese
宁波杉杉股份有限公司股东会议事规则（2025年修订）
Governance Information Classification · 95% confidence The document is titled as "宁波杉杉股份有限公司 股东会议事规则 (2025年修订)" which translates to "Ningbo Shanshan Co., Ltd. Shareholders Meeting Rules (2025 Revision)". The content is a detailed set of rules governing the procedures, rights, and responsibilities related to the company's shareholders meetings, including the convening, proposal submission, notification, voting procedures, and legal compliance. It is a governance document outlining internal rules and procedures for shareholder meetings rather than a report of financial results, audit, or announcement of voting results. There is no indication that this is a report of an AGM or a notice of voting results, nor is it a presentation or transcript. It is not a regulatory filing or announcement but a governance framework document. Therefore, the most appropriate classification is Governance Information (CGR). The document length (7603 characters) supports it being a full governance document rather than a brief announcement.
2025-04-25 Chinese
天健会计师事务所（特殊普通合伙）关于宁波杉杉股份有限公司2024年度内部控制审计报告（天健审〔2025〕8524号）
Audit Report / Information Classification · 95% confidence The document is titled '内部控制审计报告' which translates to 'Internal Control Audit Report'. It includes an audit opinion on the effectiveness of internal control over financial reporting as of December 31, 2024, issued by a registered accounting firm. The document contains detailed audit responsibilities, limitations, and an explicit audit opinion on internal control effectiveness. It also includes attachments such as copies of business licenses and certifications of the auditing firm. The document length is 3441 characters, which is relatively short but contains the full audit report text rather than just an announcement or certification. This matches the definition of an Audit Report / Information (AR), which includes standalone audit reports and applied accounting principles. It is not an Annual Report (10-K) or Interim Report (IR) because it focuses solely on internal control audit, not full financial statements or comprehensive financial performance. It is not a Regulatory Filing (RNS) because it contains substantive audit content, not just a certification or announcement. Therefore, the correct classification is AR with high confidence. FY 2024
2025-04-25 Chinese

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