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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 2025-08-28 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
关于作废部分已授予尚未归属的限制性股票的公告
Regulatory Filings Classification · 95% confidence The document is an official announcement from Shenzhen Defang Nano Technology Co., Ltd. regarding the cancellation of certain granted but unvested restricted shares under the company's third restricted stock incentive plan. It details board and supervisory meetings, approvals, legal opinions, and financial advisor reports related to the cancellation of these shares. The document is a formal disclosure about changes in the company's stock incentive plan, specifically the cancellation of shares, rather than a full financial report or earnings release. It does not contain financial statements or detailed financial performance data. The document length is 3347 characters, which is relatively short and focused on a specific corporate action. This fits best under the category of Regulatory Filings (RNS), which covers general regulatory announcements and compliance documents that do not fit other specific categories.
2025-08-28 Chinese
2025年半年度非经营性资金占用及其他关联资金往来情况汇总表
Regulatory Filings Classification · 90% confidence The document is a summary table detailing non-operating fund occupation and other related party fund transactions for the half-year period of 2025. It includes financial figures and relationships between the listed company and its subsidiaries or related parties. The document is relatively short (3350 characters) and appears to be a specific financial disclosure related to related party transactions rather than a full interim or annual report. It does not contain comprehensive financial statements or detailed analysis typical of an Interim/Quarterly Report (IR) or Annual Report (10-K). It is also not an announcement or publication notice. Given the nature of the content focusing on related party transactions and fund occupation, this fits best under Regulatory Filings (RNS), which is the fallback category for miscellaneous regulatory disclosures that do not fit other specific categories.
2025-08-28 Chinese
关于2025年半年度计提资产减值准备的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the company's half-year (2025) asset impairment provision. It details the reasons, scope, and amount of impairment losses recognized as of June 30, 2025, including credit impairment losses and inventory write-downs. The document explicitly states it is an announcement (公告) about the impairment provision for the half-year period, not the full interim financial report itself. The length is relatively short (2452 characters), and it does not contain full financial statements or comprehensive financial data, but rather a specific accounting provision announcement. It also mentions that the data has not been audited yet and will be finalized in the annual audit. This fits best with a Regulatory Filing (RNS) as it is a regulatory disclosure about accounting estimates and provisions, not a full interim report (IR) or annual report (10-K).
2025-08-28 Chinese
2025年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "深圳市德方纳米科技股份有限公司 2025 年半年度报告全文" which translates to "Shenzhen Dynanonic Co., Ltd. 2025 Semi-Annual Report Full Text." It explicitly states it is a half-year report for the period January 1, 2025 to June 30, 2025. The content includes detailed financial data, management discussion and analysis, company overview, financial indicators, and other comprehensive information typical of an interim or quarterly report. The document length is 15,000 characters, indicating it is a full report rather than a brief announcement. There is no indication that this is merely a publication announcement or a certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-28 Chinese
董事会决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of the resolutions passed at the 19th meeting of the 4th Board of Directors of Shenzhen Defang Nano Technology Co., Ltd. It includes details about the meeting date, attendance, and the approval of several proposals such as the 2025 semi-annual report and its summary, a special report on the use of raised funds, and the cancellation of certain restricted shares. The document references the actual semi-annual report and other detailed disclosures being published separately on the CNINFO website, indicating this document itself is not the report but an announcement of board decisions. The content focuses on board meeting resolutions rather than the full financial report or detailed financial data. Therefore, this fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors.
2025-08-28 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, approval of credit limits, guarantee amounts, and specific guarantee contracts with banks for subsidiaries. It includes financial data of the guaranteed subsidiaries and the scope and terms of the guarantees. The document is a formal disclosure about financing guarantees and related credit arrangements, not a full financial report or earnings release. It does not contain comprehensive financial statements or management discussion of results, nor is it a regulatory certification or a report publication announcement. The content fits best under Capital/Financing Update (CAP) as it updates on the company's financing activities and guarantee commitments.
2025-08-22 Chinese

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