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

Ticker · 688116 ISIN · CNE100003P90 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 1,169 across all filing types
Latest filing 2025-11-21 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
天奈科技关于本次限制性股票归属不调整可转换公司债券“天奈转债”转股价格的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement from Jiangsu Tiannai Technology Co., Ltd. regarding the non-adjustment of the conversion price of its convertible bonds "Tiannai Convertible Bonds" following the vesting of restricted stocks. It details the calculation basis and confirms that the conversion price remains unchanged. The document references regulatory requirements and previous disclosures but does not contain financial statements or comprehensive financial data. It is a specific announcement about convertible bond conversion price adjustments, which falls under capital structure changes or financing updates. Given the content and nature, this fits best under Capital/Financing Update (CAP). The document length is 2413 characters, which is relatively short but contains substantive information about convertible bond pricing adjustments, not merely a report publication announcement or a regulatory filing. Therefore, the classification is CAP with high confidence.
2025-11-21 Chinese
天奈科技关于2022年限制性股票激励计划预留授予部分第三个归属期归属结果暨股份上市的公告
Share Issue/Capital Change Classification · 95% confidence The document is an official announcement from Jiangsu Tiannai Technology Co., Ltd. regarding the listing of shares related to the 2022 restricted stock incentive plan's reserved grant portion third vesting period. It details the decision-making process, approval by the board and shareholders, the number of shares involved, the listing date, and the impact on share capital and earnings per share. The document is a formal announcement about the completion of share registration and listing of restricted stock incentive shares, including legal and financial verification reports. It does not contain comprehensive financial statements or detailed financial performance data but focuses on the share issuance and listing event related to the stock incentive plan. This fits the category of Share Issue/Capital Change (SHA), as it announces new shares issued under a stock incentive plan and their listing. The document length is about 5072 characters, which is sufficient for a detailed announcement but not a full financial report. Therefore, the correct classification is SHA with high confidence.
2025-11-20 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向特定对象发行A股股票限售股上市流通的核查意见
Regulatory Filings Classification · 90% confidence The document is a detailed verification opinion from CITIC Securities regarding the listing and circulation of restricted shares issued to specific investors by Jiangsu Tiannai Technology Co., Ltd. It includes specifics about the share issuance, shareholding changes, lock-up periods, and compliance with regulatory requirements. The document references regulatory approvals and stock exchange rules, and it is a formal opinion or verification report rather than an announcement or a financial report. The length is under 5,000 characters, but the content is substantive and detailed, not a mere announcement. The document is not an annual or interim report, earnings release, or management discussion. It is a specialized verification opinion related to share issuance and listing compliance, which fits best under Regulatory Filings (RNS) as it does not match other more specific categories like Capital/Financing Update or Share Issue/Capital Change, which typically announce new issuances rather than verify listing compliance post-issuance.
2025-11-06 Chinese
天奈科技关于向特定对象发行A股股票限售股上市流通的公告
Share Issue/Capital Change Classification · 95% confidence The document is an official announcement regarding the listing and circulation of restricted shares issued to specific investors by Jiangsu Tiannai Technology Co., Ltd. It details the number of shares, the lifting of restrictions, dates, shareholder commitments, and regulatory approvals. The document references a regulatory approval from the China Securities Regulatory Commission and includes detailed shareholder information and compliance statements. The document length is 3542 characters, which is relatively short and primarily serves as an announcement rather than a full financial report. It does not contain financial statements or detailed financial analysis but focuses on the listing and circulation of restricted shares. Therefore, it fits best into the category of Share Issue/Capital Change (SHA), as it announces the change in share capital and the listing of restricted shares for trading.
2025-11-06 Chinese
天奈科技关于股份回购进展的公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of a share repurchase program by Jiangsu Tiannai Technology Co., Ltd. It details the repurchase plan, the number of shares repurchased, prices, and compliance with regulatory requirements. The document is relatively short (1650 characters) and focuses on the update of the share buyback activity rather than presenting financial statements or comprehensive financial data. This fits the description of a 'Transaction in Own Shares' filing, which reports on the company's buyback or sale of its own shares.
2025-11-03 Chinese
天奈科技董事会薪酬与考核委员会关于2022年限制性股票激励计划预留授予部分第三个归属期归属名单的核查意见
Share Issue/Capital Change Classification · 75% confidence The document is a board remuneration & assessment committee verification opinion regarding the list of beneficiaries for the third vesting period of the company’s 2022 restricted stock incentive plan. It is a disclosure related to the planned issuance of restricted shares to employees, which falls under announcements of share issues and capital changes. Therefore it should be classified as SHA (Share Issue/Capital Change).
2025-10-26 Chinese

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