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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 2025-08-29 Capital/Financing Update
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
天奈科技关于自愿披露对外投资设立全资子公司的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement by Jiangsu Tiannai Technology Co., Ltd. regarding the voluntary disclosure of an external investment to establish a wholly-owned subsidiary. It details the investment amount, the subsidiary's business scope, and the strategic rationale behind the investment. The document includes risk warnings and confirms that the investment does not constitute a major asset restructuring. There are no financial statements or detailed financial performance data included. The document is a corporate announcement about a capital investment and subsidiary establishment, not a financial report or regulatory filing about earnings, governance, or management changes. Therefore, it fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as establishing subsidiaries with invested capital.
2025-08-29 Chinese
天奈科技2025年半年度报告摘要
Interim / Quarterly Report Classification · 95% confidence The document is titled as a '2025 半年度报告摘要' which translates to '2025 Half-Year Report Summary'. It contains detailed financial data such as total assets, net profit, revenue, earnings per share, and shareholder information for the half-year period. The document explicitly states it is a summary of the half-year report and references the full half-year report for more details. The length is 4238 characters, which is relatively short but contains substantive financial data and analysis, not just an announcement or a link to a report. The content includes management discussion and analysis references, financial metrics, and shareholder data typical of an Interim / Quarterly Report. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-29 Chinese
天奈科技第三届董事会第二十四次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of resolutions passed at a board of directors meeting of Jiangsu Tiannai Technology Co., Ltd. It details the meeting date, attendance, and the voting results on various agenda items such as approval of the 2025 semi-annual report, fundraising usage report, internal control audit report, guarantee provision to subsidiaries, related party transaction limits, and adjustments to the 2022 restricted stock incentive plan. The document references that the actual reports and detailed announcements are published separately on the Shanghai Stock Exchange website. The document itself does not contain the full financial reports or detailed data but is a summary of board decisions and approvals. This fits the category of Board/Management Information (MANG), which covers announcements of board decisions and management changes or approvals. The document length is 3255 characters, which is relatively short and consistent with a board meeting resolution announcement rather than a full report.
2025-08-29 Chinese
中信证券股份有限公司关于江苏天奈科技股份有限公司增加为控股子公司提供担保额度的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from CITIC Securities regarding Jiangsu Tiannai Technology Co., Ltd. increasing the guarantee limit for its controlling subsidiary. It includes specifics about the guarantee amount, internal decision-making procedures, the subsidiary's financial data, and the rationale for the guarantee increase. The document is not a financial report like an annual or interim report, nor is it a simple announcement or certification. It is a formal audit or verification opinion related to a specific financial guarantee matter, which aligns with the definition of an Audit Report / Information (AR). The document length is under 5,000 characters but contains substantive content and detailed analysis, not just an announcement or certification, so it is not RPA or RNS. Therefore, the best classification is AR (Audit Report / Information). H1 2025
2025-08-29 Chinese
上海荣正企业咨询服务（集团）股份有限公司关于江苏天奈科技股份有限公司2022年限制性股票激励计划首次授予部分第三个归属期归属条件成就相关事项之独立财务顾问报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Independent Financial Advisor Report" related to the 2022 Restricted Stock Incentive Plan of Jiangsu Tiannai Technology Co., Ltd. It contains detailed financial advisory opinions, approval procedures, performance conditions, and specific stock incentive plan details including grant dates, vesting conditions, and number of shares vested. The content is focused on the financial advisory and evaluation of a stock incentive plan, which is a specialized financial advisory report rather than a general annual or quarterly report. It is not a simple announcement or a brief summary but a comprehensive advisory report with detailed financial and legal analysis related to the stock incentive plan. This fits the category of an Audit Report / Information (AR) as it is a standalone financial advisory report related to accounting and financial conditions of the incentive plan, not a full annual report or earnings release. The document length (15,000 characters) and detailed content confirm it is a full report, not just an announcement or certification. FY 2024
2025-08-29 Chinese
北京市中伦律师事务所关于2022年限制性股票激励计划授予价格调整、首次授予部分第三个归属期归属条件成就及部分限制性股票作废事项的法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the company's 2022 restricted stock incentive plan, specifically about the adjustment of the grant price, achievement of vesting conditions for the third vesting period of the first grant, and cancellation of some restricted stocks. It includes detailed legal review, approvals by the board and supervisory committees, and compliance with relevant laws and regulations. The document is not a financial report, earnings release, or management discussion, but a legal opinion related to stock incentive plan adjustments and related corporate governance matters. This type of document fits best under Regulatory Filings (RNS) as it is a legal opinion and compliance document rather than a financial report or announcement of voting results or management changes.
2025-08-29 Chinese

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