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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 2026-04-29 Regulatory Filings
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
天奈科技董事会关于独立董事独立性情况的专项意见
Regulatory Filings Classification · 95% confidence The document is a special opinion from the board of directors regarding the independence of the company's independent directors, referencing regulatory guidelines and compliance with independence requirements. It does not contain financial data, audit results, or detailed management reports. It is a regulatory compliance statement related to governance but does not fit the detailed governance report category (CGR) as it is a specific opinion on director independence. The document is short (479 characters) and serves as a formal announcement or statement. Therefore, it best fits under Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other categories.
2026-04-29 Chinese
天奈科技2025年度募集资金存放、管理与实际使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the company's fundraising activities, specifically focusing on the storage, management, and actual use of raised funds for the fiscal year 2025. It includes detailed tables of fundraising amounts, usage, bank accounts, cash management, and related agreements. The document references regulatory approvals from the China Securities Regulatory Commission and compliance with listing rules. It is not a brief announcement but a comprehensive report on fundraising activities and fund management. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length (15,000 characters) and detailed financial data support this classification rather than a simple announcement or regulatory filing.
2026-04-29 Chinese
天奈科技2025年度非经营性资金占用及其他关联资金往来情况汇总表的专项审计报告
Audit Report / Information Classification · 93% confidence The document is a standalone special audit report (“专项审计报告”) issued by an accounting firm on the company’s 2025 non-operating funds occupation and related-party transactions schedule. It contains audit scope, management and auditor responsibilities, and an audit conclusion, rather than the full annual report or mere announcement. This matches the definition of an Audit Report / Information (AR). FY 2025
2026-04-29 Chinese
天奈科技2025年度独立董事述职报告（杨永宏）
Board/Management Information Classification · 95% confidence The document is titled as an "Independent Director's Work Report" for the year 2025 for Jiangsu Tinnai Technology Co., Ltd. It details the independent director's background, attendance at board and shareholder meetings, committee participation, communication with auditors, and oversight activities during the year. It also discusses governance, compliance with laws and regulations, and internal control evaluations. The document is a detailed report on the independent director's duties and activities over the year, which is a form of management or board-level reporting rather than a financial report or announcement. It does not contain financial statements or earnings data, nor is it an announcement of voting results or a proxy statement. It is not a certification or a short announcement. The content aligns best with Board/Management Information (MANG), as it relates to board member activities and governance reporting by a director.
2026-04-29 Chinese
天奈科技2025年年度利润分配方案公告
Notice of Dividend Amount Classification · 95% confidence The document is a profit distribution plan announcement for the fiscal year 2025 by Jiangsu Tiannai Technology Co., Ltd. It details the cash dividend per share, total dividend amount, share repurchase information, and the decision-making process including board and shareholder meetings. It does not contain full financial statements or comprehensive financial performance data typical of an Annual Report or Interim Report. Instead, it focuses on dividend distribution specifics and related shareholder information. This fits the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders. The document length is 2517 characters, which is consistent with a detailed dividend announcement rather than a full report.
2026-04-29 Chinese
天奈科技2025年年度报告摘要
Annual Report Classification · 95% confidence The document is titled "江苏天奈科技股份有限公司2025 年年度报告摘要" which translates to "Jiangsu Tinnano Technology Co., Ltd. 2025 Annual Report Summary." It contains detailed financial data for the year 2025, including revenue, net profit, quarterly breakdowns, dividend distribution plans, shareholder information, and extensive discussion of business operations, industry context, and future outlook. The document is about 15,000 characters long, indicating it is a substantive report rather than a brief announcement. It explicitly states it is a summary of the annual report and references the full annual report for more details. The presence of audited financial data, management discussion and analysis, and comprehensive business overview aligns with the characteristics of an Annual Report (10-K). Therefore, the document should be classified as an Annual Report (10-K). FY 2025
2026-04-29 Chinese

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