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Nanjing Hanrui Cobalt Co.,Ltd. — Investor Relations & Filings

Ticker · 300618 ISIN · CNE100002PM4 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,534 across all filing types
Latest filing 2026-05-21 Capital/Financing Update
Country CN China
Listing Shenzhen Stock Exchange 300618

About Nanjing Hanrui Cobalt Co.,Ltd.

https://www.hrcobalt.com

Nanjing Hanrui Cobalt Co., Ltd. specializes in the research, development, production, and sale of cobalt and copper products. The company maintains a vertically integrated supply chain, encompassing ore procurement, primary processing, and advanced manufacturing. Its primary product portfolio includes cobalt powder, cobalt hydroxide, cobalt carbonate, and electrolytic copper. These materials are essential components for various high-tech applications, including lithium-ion batteries for electric vehicles, cemented carbide, diamond tools, magnetic materials, and aerospace alloys. As a significant global supplier of cobalt powder, the company focuses on technological innovation and quality control to serve international markets in the energy storage and industrial manufacturing sectors.

Recent filings

Filing Released Lang Actions
关于为全资子公司向银行申请授信提供担保的公告
Capital/Financing Update Classification · 95% confidence The document is a corporate announcement detailing the company’s provision of guarantees to banks to secure credit facilities for its wholly-owned subsidiaries. It outlines the amounts, terms, and board approvals for these financing guarantees. This clearly falls under updates on the company’s financing activities rather than a general regulatory filing or financial report. Therefore, the correct category is Capital/Financing Update (CAP).
2026-05-21 Chinese
关于为全资子公司向银行申请授信提供担保的公告
Capital/Financing Update Classification · 85% confidence The document is an official announcement detailing the company’s decision (and board approval) to provide guarantees for its wholly-owned subsidiaries’ bank credit facilities, including amounts, terms, and board resolutions. This is not a full financial report, dividend notice, share issue, or AGM materials, but a financing-related update (guarantees to support subsidiary borrowings). According to the category definitions, this best fits Capital/Financing Update (CAP).
2026-05-19 Chinese
关于控股股东减持股份预披露的公告
Major Shareholding Notification Classification · 80% confidence The document is an official announcement by the controlling shareholder of Nanjing Hanrui Cobalt Co., Ltd. regarding a planned reduction in the shareholder’s stake. It discloses the identity of the shareholder, the number and percentage of shares held, the proposed reduction schedule, methods, and risk factors. It does not involve a share issuance or corporate buyback, nor is it a director’s or executive’s personal dealing report (the shareholder is the controlling shareholder but not identified as a company director/executive). Therefore, it best fits the “Major Shareholding Notification” category (MRQ), which covers disclosures of changes in significant share ownership.
2026-05-11 Chinese
北京国枫律师事务所关于南京寒锐钴业股份有限公司2025年年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the convening, procedures, and voting results of the 2025 Annual General Meeting (AGM) of Nanjing Hanrui Cobalt Co., Ltd. It details the legality of the meeting's call, attendance, voting procedures, and results. It does not contain the actual annual report or financial statements but rather certifies the validity of the AGM process and resolutions passed. The document length is 4565 characters, which is relatively short and focused on the AGM legal opinion. This fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA), as it reports official voting results and meeting procedural legality. It is not the Annual Report (10-K) itself, nor a Management Report or other financial report. Therefore, the correct classification is DVA with high confidence.
2026-05-08 Chinese
2025年年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is titled as a "2025年年度股东会决议公告" which translates to "2025 Annual General Meeting Resolution Announcement." It details the convening of the 2025 Annual General Meeting (AGM), including attendance, voting results on various proposals such as the 2025 annual report, financial statements, auditor appointment, profit distribution plan, and other corporate governance matters. The document provides detailed voting results and legal opinions on the meeting's validity. It does not contain the full annual report or financial statements themselves but rather the official announcement of the resolutions passed at the AGM. This matches the definition of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is about 4730 characters, which is sufficient for a detailed voting result announcement. Therefore, the correct classification is DVA with high confidence.
2026-05-08 Chinese
内部控制审计报告
Audit Report / Information Classification · 92% confidence The document is titled “内部控制审计报告” (Internal Control Audit Report), issued by Da Hua Certified Public Accountants, describing the scope, responsibilities, and audit opinion on the company’s internal control over financial reporting as of December 31, 2025. It is a standalone audit report, not a full annual report, nor merely an announcement. This matches the definition of an Audit Report / Information.
2026-04-15 Chinese

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