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Shenzhen Dynanonic CO.,LTD. — Investor Relations & Filings

Ticker · 300769 ISIN · CNE100003K95 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,491 across all filing types
Latest filing 2025-10-28 Major Shareholding Noti…
Country CN China
Listing Shenzhen Stock Exchange 300769

About Shenzhen Dynanonic CO.,LTD.

https://www.dynanonic.com

Shenzhen Dynanonic CO.,LTD. specializes in the research, development, production, and sale of advanced nano-lithium-ion battery materials. The company primarily focuses on cathode materials, including nano-lithium iron phosphate (LFP) and lithium manganese iron phosphate (LMFP), alongside carbon nanotubes and related conductive agents. Utilizing proprietary liquid-phase synthesis technology, Dynanonic produces materials characterized by high safety, long cycle life, and stable performance. Its products are extensively applied in electric vehicles and large-scale energy storage systems. As a key supplier in the global battery supply chain, the company emphasizes continuous innovation in material science to enhance energy density and cost-efficiency for next-generation power solutions.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东减持股份权益变动触及1%及减持计划提前终止的公告
Major Shareholding Notification Classification · 100% confidence The document is a detailed announcement regarding the reduction of shareholding by a shareholder holding more than 5% of the company's shares. It includes specific data on shareholding changes, percentages, dates, and compliance with relevant securities laws and regulations. The document does not contain financial statements, earnings data, or management discussion but focuses on the shareholder's reduction of shares and the termination of the reduction plan. This matches the definition of a Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels crossing thresholds. The document length is sufficient and contains detailed information about the shareholding changes, not just a brief announcement or reference to another report.
2025-10-28 Chinese
关于2025年员工持股计划预留授予非交易过户完成的公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement regarding the completion of a non-trading transfer related to the company's 2025 employee stock ownership plan. It details stock repurchase, stock transfer, subscription, and related shareholder and management relationships. The document is relatively short (3003 characters) and focuses on the progress and completion of a specific employee stock plan transaction rather than presenting financial statements or detailed financial performance. It is not a full financial report, earnings release, or management discussion. It is a formal announcement of a corporate action related to share transactions and employee stock plans. Therefore, it fits best under the category of Transaction in Own Shares (POS), which covers company buybacks and share transfers related to employee stock plans.
2025-10-28 Chinese
关于对外担保的进展公告
Regulatory Filings Classification · 95% confidence The document is a public announcement by Shenzhen Defang Nano Technology Co., Ltd. regarding the progress of external guarantees. It details the company's board meetings, approval of credit limits, guarantee amounts, and specific guarantee agreements with a subsidiary and a bank. It includes financial data of the guaranteed subsidiary and the total amount of guarantees provided. The document is an announcement about the status and details of external guarantees, not a full financial report or audit. It does not contain comprehensive financial statements or management discussion but focuses on guarantee disclosures as required by regulatory rules. Therefore, it fits best under Regulatory Filings (RNS), which covers general regulatory announcements and compliance disclosures that do not fit other specific categories.
2025-10-22 Chinese
关于对外担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shenzhen Defang Nano Technology Co., Ltd. regarding the progress of external guarantees. It details the company's board meetings, credit facilities, guarantee amounts, and financial data of subsidiaries involved in the guarantees. The content focuses on the company's provision of guarantees for its subsidiaries' bank loans and related contractual terms. There is no indication that this is a full financial report, audit report, or earnings release. It is not a report publication announcement since it contains substantive details about guarantees and financial data. The document is a regulatory announcement about financing guarantees and related credit arrangements, which fits best under the category of Capital/Financing Update (CAP).
2025-10-17 Chinese
关于对外担保的进展公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement from Shenzhen Defang Nano Technology Co., Ltd. regarding the progress of external guarantees. It details the company's board meetings, approval of credit limits, guarantee amounts, and specific guarantee contracts with financial institutions. It includes financial data of the guaranteed subsidiary and the terms of the guarantee agreement. The document is an announcement about financing guarantees and credit facilities rather than a full financial report or audit. It does not contain comprehensive financial statements or detailed financial performance analysis. The document length is 3109 characters, which is relatively short and focused on a specific financing guarantee update. Therefore, it fits best under the category of Capital/Financing Update (CAP).
2025-09-29 Chinese
关于控股子公司增资扩股暨引入战略投资者的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the capital increase and introduction of a strategic investor in a controlling subsidiary of the company. It details the transaction terms, approval procedures, shareholder agreements, and the impact on the company's control and financials. The document is not a full financial report, audit report, or earnings release, but rather a detailed announcement of a financing event involving equity investment and capital structure changes. It does not fit the categories of Annual Report, Interim Report, or Earnings Release. It is clearly an update on capital/financing activities, specifically a capital increase and strategic investment. Therefore, the appropriate classification is Capital/Financing Update (CAP). The document length (9716 characters) and detailed content support this classification with high confidence.
2025-09-29 Chinese

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