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Yinbang Clad Material Co.,Ltd. — Investor Relations & Filings

Ticker · 300337 ISIN · CNE100001JS6 Shenzhen Stock Exchange Manufacturing
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Filings indexed 1,572 across all filing types
Latest filing 2025-11-18 Declaration of Voting R…
Country CN China
Listing Shenzhen Stock Exchange 300337

About Yinbang Clad Material Co.,Ltd.

https://www.cn-yinbang.com

Yinbang Clad Material Co.,Ltd. specializes in the research, development, and production of multi-metal clad materials and high-performance aluminum alloy composites. The company’s core product portfolio includes aluminum alloy clad sheets, strips, and foils, alongside advanced multi-metal combinations such as aluminum-steel, aluminum-stainless steel, and copper-aluminum. These materials are primarily engineered for heat transfer applications, serving as critical components in automotive heat exchangers, including radiators, condensers, and evaporators. Beyond the automotive sector, its products are utilized in HVAC systems, power plant cooling units, and consumer electronics. By utilizing sophisticated cladding technologies, the company delivers thermal management solutions focused on enhancing heat dissipation efficiency and structural integrity. It operates as a key supplier for both conventional and new energy vehicle thermal management systems.

Recent filings

Filing Released Lang Actions
江苏世纪同仁律师事务所关于银邦金属复合材料股份有限公司2025年第一次临时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 issued by a law firm regarding the convening, procedures, attendance, voting, and results of a company's 2025 first extraordinary general meeting (临时股东会). It details the legality and validity of the meeting's convocation, attendance, voting procedures, and resolutions passed. The document includes detailed voting results on various proposals and confirms the meeting's compliance with laws and company bylaws. This type of document is typically associated with the official announcement of shareholder meeting voting results rather than the meeting materials or the meeting itself. Given the detailed voting results and the legal opinion on their validity, this document fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is sufficient and contains substantive content about voting results, not just a brief announcement or notice, so it is not a Report Publication Announcement (RPA). Therefore, the classification is DVA with high confidence.
2025-11-18 Chinese
关于预计触发银邦转债转股价格向下修正条件的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a public announcement by 银邦金属复合材料股份有限公司 regarding the expected triggering of a downward adjustment condition for the conversion price of its convertible bonds (银邦转债). It details the bond issuance, listing, conversion period, and the specific terms and procedures for adjusting the conversion price downward. The document is an informative notice about potential changes in bond terms and investment risk, not a full financial report or audit. It does not contain comprehensive financial statements or detailed financial analysis. The document length is short (1988 characters) and it serves as a regulatory disclosure about convertible bond terms and potential price adjustments. This fits best under Capital/Financing Update (CAP), which covers updates on company fundraising, financing activities, or capital structure changes such as convertible bond terms and adjustments.
2025-11-12 Chinese
关于持股5%以上股东权益变动触及1%整数倍的公告
Major Shareholding Notification Classification · 95% confidence The document is an announcement regarding a change in shareholding by a shareholder holding more than 5% of the company's shares. It details the reduction in shares held by Wuxi Xinbang Technology Co., Ltd., including specific dates, share quantities, and percentages. The document does not contain financial statements or performance data but focuses on notifying the market and shareholders about the change in major shareholding levels. This fits the definition of a Major Shareholding Notification (MRQ). The document length is 3581 characters, which is consistent with a detailed announcement but not a full financial report. Therefore, the appropriate classification is MRQ with high confidence.
2025-11-11 Chinese
关于持股5%以上股东权益变动触及1%整数倍的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding a change in shareholding by a shareholder holding more than 5% of the company's shares. It details the reduction in shares held by Wuxi Xinbang Technology Co., Ltd., including specific share quantities and percentages, and confirms compliance with prior disclosed plans. The document does not contain financial statements, management discussion, or detailed financial results. It is a notification of a major shareholding change crossing a 1% threshold, which fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused solely on shareholding changes, not a full report or other filing type.
2025-11-07 Chinese
关联交易决策制度
Governance Information Classification · 95% confidence The document is a detailed policy document titled '关联交易决策制度' (Related Party Transaction Decision System) issued by 银邦金属复合材料股份有限公司. It outlines the principles, definitions, decision-making procedures, disclosure requirements, and governance related to related party transactions. The content is regulatory and governance-focused, detailing internal rules and compliance with laws and stock exchange regulations. It does not contain financial statements, audit results, earnings data, or meeting minutes. It is not an announcement or a brief notice but a comprehensive governance document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices.
2025-10-29 Chinese
股东会议事规则
Governance Information Classification · 95% confidence The document is titled "银邦金属复合材料股份有限公司股东会议事规则" which translates to "Rules of Procedure for Shareholders' Meetings of Yinbang Metal Composite Materials Co., Ltd.". The content extensively details the rules, procedures, powers, and organization of shareholders' meetings, including chapters on general provisions, powers of the shareholders' meeting, authorization, convening, proposals and notifications, meeting conduct, voting and resolutions, and meeting records. It is a governance document outlining internal rules and procedures related to shareholder meetings rather than an announcement, report, or transcript of a specific meeting or financial results. There is no indication that this is a report of an actual meeting, voting results, or a presentation. It is a governance framework document. Therefore, the most appropriate classification is Governance Information (CGR). The document length (15,000 characters) and detailed content support this classification with high confidence.
2025-10-29 Chinese

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