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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 2025-04-11 Director's Dealing
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
天奈科技关于高级管理人员增持公司股份的自愿性披露公告
Director's Dealing Classification · 100% confidence The document is a voluntary disclosure announcement regarding senior management's increase in company shareholdings. It details the names of the executives, the number of shares purchased, the purchase price, and compliance with relevant securities laws. There is no financial report, earnings data, or meeting materials. This fits the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is short and focused solely on share transactions by senior management, confirming it is not a full financial report or other category.
2025-04-11 Chinese
天奈科技关于实际控制人之一、高级管理人员增持公司股份的自愿性披露的公告
Director's Dealing Classification · 100% confidence The document is a voluntary disclosure announcement regarding a senior management person and actual controller increasing their shareholding in the company. It details the number of shares purchased, the price, the date, and compliance with relevant securities laws. There is no financial report, earnings data, or meeting materials. It is a personal share transaction by a company director/executive. Therefore, it fits the definition of Director's Dealing (DIRS). The document length is short and focused solely on this transaction, confirming the classification.
2025-04-07 Chinese
天奈科技关于股份回购进展的公告
Transaction in Own Shares Classification · 95% confidence The document is a public announcement from Jiangsu Tiannai Technology Co., Ltd. regarding the progress of its share repurchase program. It details the board's approval of the share buyback plan, the intended use of repurchased shares for employee stock ownership or equity incentives, the repurchase amount range, and the status update that no shares have been repurchased as of March 31, 2025. The document references regulatory compliance with stock exchange rules and provides specific dates and figures related to the buyback. It is not a full financial report, earnings release, or management discussion but a formal update on the company's share repurchase activity. Therefore, it fits the category of Transaction in Own Shares (POS). The document length is short and focused solely on the buyback progress, not an announcement of a report publication or regulatory filing. Confidence is high due to clear keywords like '回购股份' (share repurchase), '回购进展' (repurchase progress), and references to buyback amounts and usage.
2025-04-01 Chinese
天奈科技关于可转债转股结果暨股份变动公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Jiangsu Tiannai Technology Co., Ltd. regarding the results of convertible bond conversions and related share changes. It details the issuance, listing, conversion prices adjustments, and the amount of convertible bonds converted into shares during a specific quarter (Q1 2025). It also provides cumulative conversion data and the remaining convertible bonds not yet converted. The document is structured as a formal announcement with specific numeric data on bond conversions and share capital changes, but it does not contain comprehensive financial statements or detailed financial performance analysis. It is not a full annual or interim report, nor an earnings release. The focus is on convertible bond conversion results and share capital changes, which fits the category of Capital/Financing Update (CAP). The document length is 3282 characters, which is relatively short but contains substantive data on financing activities rather than just a notice or report publication announcement. Therefore, the best classification is CAP with high confidence.
2025-04-01 Chinese
江苏天奈科技股份有限公司2022年度向特定对象发行A股股票募集说明书（注册稿）
Capital/Financing Update Classification · 95% confidence The document is titled "2022 年度向特定对象发行 A 股股票募集说明书（注册稿）" which translates to "2022 Annual Private Placement A-Share Stock Offering Prospectus (Registration Draft)". It is issued by Jiangsu Cnano Technology Co., Ltd. The content includes detailed sections on company background, risk factors, use of proceeds, financial risks, and regulatory approvals related to a specific capital raising event. The document is lengthy (15,000 characters) and contains substantive financial and operational information related to a capital raising issuance of shares to specific investors. This matches the definition of a Capital/Financing Update (CAP) filing, which covers updates on company fundraising and financing activities. It is not an annual report, earnings release, or proxy statement, but a detailed prospectus for a private placement of shares. Therefore, the correct classification is CAP with high confidence.
2025-03-19 Chinese
天奈科技第三届董事会第十八次会议决议公告
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 specific decisions made, such as approval of using idle raised funds for cash management, providing guarantees for subsidiaries, opening special accounts for raised funds, and authorizing stock issuance adjustments. The document includes voting results and references to related announcements on the Shanghai Stock Exchange website. It is not a full financial report, audit, or earnings release, but rather a corporate governance announcement about board decisions. Therefore, it fits best under 'Board/Management Information' (MANG). The document length is 2382 characters, which is typical for such announcements and not a full report. Confidence is high due to clear content and format.
2025-03-03 Chinese

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