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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 1,496 across all filing types
Latest filing 2023-12-12 Audit Report / Informat…
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
华泰联合证券有限责任公司关于深圳市德方纳米科技股份有限公司关联自然人为公司及子公司申请综合授信提供担保暨关联交易的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion (核查意见) issued by Huatai United Securities Co., Ltd. as the sponsor for Shenzhen Defang Nano Technology Co., Ltd. It concerns the company's and its subsidiaries' application for comprehensive credit facilities and guarantees involving related parties. The document references regulatory rules such as the Shenzhen Stock Exchange GEM Listing Rules and includes detailed descriptions of the credit limits, guarantees, related party relationships, decision-making procedures, and the sponsor's verification opinion. It is not a financial report like an annual or interim report, nor is it a simple announcement. It is a formal audit/verification opinion related to a specific transaction and compliance with regulatory requirements. This fits the category of an Audit Report / Information (AR), which includes standalone audit reports, applied accounting principles, and results of internal or regulatory stress tests, excluding full annual reports. The document is 4656 characters long, contains substantive content, and is not merely an announcement or certification letter. Therefore, the appropriate classification is AR with high confidence. FY 2023
2023-12-12 Chinese
独立董事专门会议制度（2023年12月）
Governance Information Classification · 95% confidence The document is titled '独立董事专门会议制度' which translates to 'Independent Directors Special Meeting System' and outlines the rules, responsibilities, and procedures for independent directors' meetings within the company. It references governance structures, legal compliance, and internal company rules. There is no financial data, earnings information, or regulatory filings related to financial performance. The content focuses on governance practices and board procedures, which aligns with governance information. The document length is 2773 characters, which is relatively short but contains substantive governance content rather than a mere announcement. Therefore, the appropriate classification is Governance Information (CGR).
2023-12-12 Chinese
独立董事工作制度（2023年12月）
Governance Information Classification · 95% confidence The document is titled '独立董事工作制度' which translates to 'Independent Director Work System' and details the governance structure, qualifications, duties, nomination, election, and responsibilities of independent directors at Shenzhen Defang Nano Technology Co., Ltd. It references relevant laws, regulations, and governance practices but does not contain financial data, audit results, or financial performance information. It is a governance-related document outlining internal rules and practices for board members, specifically independent directors. Therefore, it fits the category of Governance Information (CGR). The document length is substantial and it is not an announcement or a brief notice, so it is not a report publication announcement or regulatory filing. Hence, the classification is CGR with high confidence.
2023-12-12 Chinese
关于召开2023年第五次临时股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2023 fifth extraordinary general meeting of shareholders of Shenzhen Defang Nano Technology Co., Ltd. It includes information about the meeting date, agenda items, voting procedures, registration details, and proxy forms. There is no financial data or report content, but rather an announcement and instructions related to a shareholders meeting. This fits the definition of AGM Information (AGM-R), which covers presentations and materials shared during the Annual General Meeting or similar shareholder meetings. The document is not a report itself, nor an announcement of voting results or other filings. Therefore, the classification is AGM-R with high confidence.
2023-12-12 Chinese
第四届董事会独立董事专门会议第一次会议决议
Board/Management Information Classification · 95% confidence The document is a resolution from the independent directors of the fourth board of Shenzhen Defang Nano Technology Co., Ltd. It details the approval of a related-party guarantee for a credit facility application. The document is short (780 characters) and consists of meeting resolutions and voting results. It does not contain financial statements, earnings data, or detailed management discussion. It is not an announcement of a report publication but a formal board/management decision document. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes or decisions by the board or senior management.
2023-12-12 Chinese
董事会审计委员会工作细则（2023年12月）
Governance Information Classification · 95% confidence The document is titled "董事会审计委员会工作细则" which translates to "Board Audit Committee Working Rules". It details the structure, responsibilities, procedures, and governance of the company's audit committee. It references relevant laws, company bylaws, and regulatory requirements. The content is about internal governance and committee rules rather than financial results, audit reports, or announcements. It is not a financial report, audit report, or announcement of voting results. It fits best under Governance Information (CGR) as it details the company's internal rules and governance practices related to the audit committee.
2023-12-12 Chinese

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