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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 2026-05-28 Regulatory Filings
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
关于对外担保的进展公告
Regulatory Filings Classification · 83% confidence The document is a Shenzhen Stock Exchange announcement by Shenzhen DF Nano (证券代码:300769) titled “关于对外担保的进展公告” which details the company’s guarantee arrangements for its subsidiaries’ financing leases and provides the terms, amounts, and aggregate exposure. It is a regulatory announcement of a guarantee event, not an earnings release, report publication, management change, or financing issuance by the company itself. It does not contain standalone financial statements or detailed investor presentation material. Therefore, it falls into the fallback category of general regulatory/regulatory filings (RNS).
2026-05-28 Chinese
关于持股5%以上股东部分股份解除质押及再质押的公告
Major Shareholding Notification Classification · 70% confidence The announcement details the pledge release and re-pledge of shares by a 5%+ shareholder. This is a regulated disclosure of a significant shareholder’s transaction, fitting “Major Shareholding Notification” (MRQ) rather than a full report or board change.
2026-05-27 Chinese
关于全资子公司为公司提供担保的公告
Capital/Financing Update Classification · 82% confidence The document is an official stock exchange announcement by Shenzhen Defang Nano Technology Co., Ltd. regarding its wholly-owned subsidiary providing a guarantee for the company’s credit facilities with a bank. It details the scope of credit, guarantee agreements, principal amounts and related financial data. This announcement concerns the company’s financing activities (application for, and structuring of, bank credit facilities) rather than the issuance of an annual or interim report, dividends, management changes, or other categories. Therefore, it falls under Capital/Financing Update (CAP).
2026-05-22 Chinese
关于持股5%以上股东部分股份解除质押的公告
Regulatory Filings Classification · 85% confidence The document is a stock exchange announcement by Shenzhen Defang Nano Technology Co. regarding a >5% shareholder (吉学文) releasing some of his previously pledged shares. It is a regulatory filing around share pledge/unpledge, not an earnings report, board change, capital raise, or share repurchase by the company. It does not involve a change in shareholding threshold, a stock split, nor the company’s own share transactions, so it falls under the catch-all “Regulatory Filings” category.
2026-05-22 Chinese
董事会薪酬与考核委员会关于2025年员工持股计划相关事项的核查意见
Share Issue/Capital Change Classification · 70% confidence The document is a verification opinion from the company’s Board Compensation & Assessment Committee on matters related to the 2025 employee shareholding plan, which forms part of the company’s capital‐raising/issuance process under shareholder authorization. It is not a full financial report, proxy statement, or routine earnings release, but rather an announcement tied to the issuance of shares under an employee share plan. Thus it best fits the “Share Issue/Capital Change” category (SHA).
2026-05-20 Chinese
独立董事提名人声明与承诺（孟春）
Board/Management Information Classification · 87% confidence The document is a formal public statement by the board nominating an independent director candidate and detailing compliance with independence and qualification requirements. It does not contain financial data, meeting minutes, or voting results, nor is it a presentation or detailed financial report. It specifically relates to board/management changes (the nomination of a new independent director), fitting the definition of Board/Management Information (MANG).
2026-05-20 Chinese

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