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

Ticker · 300769 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,468 across all filing types
Latest filing 2026-04-28 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
关于续聘2026年度审计机构的公告
Regulatory Filings Classification · 1% confidence The document is an announcement by Shenzhen DF Nano‐Tech Co., Ltd. regarding the proposed reappointment of its 2026 audit firm. It does not contain actual audited financial statements or audit opinions (so it is not an Audit Report AR), nor is it a full annual or interim report. It is a routine regulatory disclosure about corporate governance/appointment matters that must be filed with the exchange. None of the more specific categories (e.g., board changes, share issues, dividends) apply. Therefore it defaults to a general Regulatory Filing (RNS).
2026-04-28 Chinese
深圳市德方纳米科技股份有限公司2025年度可持续发展报告
Regulatory Filings
2026-04-28 Chinese
2025年度内部控制自我评价报告
Regulatory Filings Classification · 1% confidence The document is titled “内部控制自我评价报告” (Internal Control Self-Evaluation Report) for the 2025 fiscal year. It is a detailed regulatory compliance disclosure on internal control environment, procedures, and evaluation results, rather than a financial statement, earnings announcement, management discussion, or audit report by an independent auditor. There is no external auditor’s opinion or financial statement data as in an AR or IR filing; nor is it a proxy, dividend notice, or governance charter. The content does not match any specific category and is essentially a compliance report required by regulators. Therefore, it falls into the general Regulatory Filings (RNS) fallback category.
2026-04-28 Chinese
关于会计政策变更的公告
Regulatory Filings Classification · 1% confidence The document is a compliance‐style announcement by a listed Chinese company disclosing changes in accounting policies in response to new Ministry of Finance accounting interpretations. It does not present full financial statements or guidance (so it’s not an interim or annual report), nor is it proxy materials, M&A or capital notices, dividend, or management changes. It is a regulatory/compliance notice. Therefore it falls under the fallback category “Regulatory Filings” (RNS).
2026-04-28 Chinese
关于开展套期保值业务的可行性分析报告
Regulatory Filings Classification · 0% confidence The document is a detailed feasibility analysis report issued by the company’s board on launching commodity and foreign‐exchange hedging operations. It is not a financial report (no full financial statements), not an earnings release, not a board or management change announcement, nor an investor presentation or proxy statement. It is also not a standalone audit report or interest rate notice. Because it does not fit any of the highly specific categories and appears as a compliance/operational report, it falls under the general “Regulatory Filings” fallback category.
2026-04-28 Chinese
2025年度证券与衍生品投资情况的专项报告
Regulatory Filings Classification · 1% confidence The document is a special report (“专项报告”) on the company’s 2025 securities and derivative investment activities, prepared to comply with Shenzhen Stock Exchange self-regulatory guidelines. It provides detailed tables of securities and derivatives positions, board approval dates, and internal control procedures. It is not a quarterly or annual report, earnings release, proxy statement, or director dealing notice; rather, it is a standalone regulatory compliance filing. Therefore, it best fits the fallback category “Regulatory Filings.”
2026-04-28 Chinese

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