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Jiangsu Cnano Technology Co.,Ltd. — Investor Relations & Filings

Ticker · 688116 ISIN · CNE100003P90 Shanghai Stock Exchange Manufacturing
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Filings indexed 1,169 across all filing types
Latest filing 2025-04-29 Annual Report
Country CN China
Listing Shanghai Stock Exchange 688116

About Jiangsu Cnano Technology Co.,Ltd.

http://www.cnanotechnology.com/

Jiangsu Cnano Technology Co., Ltd. specializes in the research, development, and large-scale production of carbon nanotubes and graphene-based materials. The company’s primary product portfolio includes multi-walled carbon nanotubes, single-walled carbon nanotubes, and high-performance conductive pastes. These materials are engineered to enhance the electrical conductivity, energy density, and structural integrity of lithium-ion batteries, serving as critical components for electric vehicle power systems and consumer electronics. Beyond energy storage, the company provides solutions for conductive plastics and anti-static coatings. Cnano focuses on advanced synthesis processes and proprietary dispersion technologies to ensure high purity and uniform performance across its material applications.

Recent filings

Filing Released Lang Actions
天奈科技2024年年度报告
Annual Report Classification · 100% confidence The document is titled "江苏天奈科技股份有限公司2024 年年度报告" which translates to "Jiangsu Cnano Technology Co., Ltd. 2024 Annual Report." It contains detailed financial data for the year 2024, including revenue, net profit, earnings per share, and other financial metrics. The document includes sections such as "Management Discussion and Analysis," "Company Overview and Key Financial Indicators," and an audit report with an unqualified opinion from the accounting firm. The length of the document is substantial (15,000 characters and more), indicating it is the full report rather than a brief announcement. The presence of comprehensive financial statements, management analysis, and audit opinions confirms this is the official annual report covering the full fiscal year 2024. Therefore, the document fits the definition of an Annual Report (10-K). FY 2024
2025-04-29 Chinese
天奈科技独立董事年度述职报告（何灏）
Management Reports Classification · 95% confidence The document is titled '2024年度独立董事述职报告' which translates to '2024 Independent Director's Work Report'. It details the independent director's background, attendance at board and shareholder meetings, committee participation, communication with auditors, and key focus areas during the year. It includes information on governance, internal controls, related party transactions, and management appointments. The content is a detailed report on the independent director's duties and activities over the year, which aligns with a Management Reports (MDA) filing. It is not an announcement or a brief summary but a substantive report on management-related activities and governance. Therefore, the appropriate classification is Management Reports (MDA).
2025-04-29 Chinese
天奈科技2024年年度利润分配方案公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement from Jiangsu Tiannai Technology Co., Ltd. regarding the 2024 annual profit distribution plan. It details the dividend payout ratio, the total cash dividend amount, the company's net profit for 2024, and the rationale behind the dividend policy. It also mentions that the plan has been approved by the board and supervisory committee and will be submitted to the 2024 annual shareholders' meeting for approval. The document is focused on the dividend distribution details and related shareholder meeting procedures. It is not a full annual report, earnings release, or financial statement, but rather a formal announcement of the dividend amount and payment plan. This fits the definition of a Notice of Dividend Amount (DIV). The document length is under 5,000 characters and contains detailed dividend information, not just a brief mention or a link to a report, so it is not a Report Publication Announcement (RPA).
2025-04-29 Chinese
天健会计师事务所（特殊普通合伙）关于江苏天奈科技股份有限公司2024年度审计报告
Audit Report / Information Classification · 100% confidence The document contains a detailed audit report including an auditor's opinion, basis for the opinion, key audit matters, and extensive financial statements such as consolidated and parent company balance sheets, income statements, cash flow statements, and notes. The report is signed and dated, indicating it is a formal audit report for the fiscal year ending December 31, 2024. The presence of detailed audit procedures and financial data confirms this is not merely an announcement or certification but the actual audit report. Therefore, the document fits the category of Audit Report / Information (AR). FY 2024
2025-04-29 Chinese
天奈科技董事会关于独立董事独立性情况的专项意见
Board/Management Information Classification · 95% confidence The document is a special opinion issued by the board of directors regarding the independence of the company's independent directors. It references regulatory guidelines related to independent directors and confirms compliance with independence requirements. The content is focused on board/management information about director independence rather than financial data, voting results, or other report types. The document length is short and it is a formal announcement by the board about management-related governance matters. Therefore, it fits best under Board/Management Information (MANG).
2025-04-29 Chinese
江苏天奈科技股份有限公司董事会议事规则（2025年修订）
Governance Information Classification · 100% confidence The document is titled '董事会议事规则' which translates to 'Board Meeting Rules' or 'Rules of Procedure for the Board of Directors' of 江苏天奈科技股份有限公司. The content details the governance structure, decision-making powers, meeting procedures, voting rules, and responsibilities of the board of directors. It references relevant laws and regulations governing board operations and internal governance. There is no financial data, no audit information, no earnings or capital updates, no voting results, no legal proceedings, and no mention of shareholder meetings or presentations. The document is a governance-related internal rules document, detailing the company's board structure and governance practices. Therefore, it fits the category of Governance Information (CGR). The document length is sufficient and it is not a mere announcement or certification, so it is not RPA or RNS. Hence, the classification is CGR with high confidence.
2025-04-29 Chinese

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