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Henan Yicheng New Energy Co., Ltd — Investor Relations & Filings

Ticker · 300080 ISIN · CNE100000QK0 Shenzhen Stock Exchange Manufacturing
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Filings indexed 3,004 across all filing types
Latest filing 2026-06-02 Regulatory Filings
Country CN China
Listing Shenzhen Stock Exchange 300080

About Henan Yicheng New Energy Co., Ltd

https://www.ycne.com.cn

Henan Yicheng New Energy Co., Ltd. specializes in the research, development, and production of advanced carbon materials and new energy components. The company's core product range includes ultra-high power graphite electrodes for electric arc furnace steelmaking and high-capacity anode materials for lithium-ion batteries. It also maintains a significant presence in the photovoltaic sector, focusing on silicon material processing, recycling, and the production of high-purity silicon carbide. By integrating research and manufacturing capabilities, the firm serves the energy storage, metallurgical, and semiconductor sectors. Its strategic focus remains on the innovation of high-performance carbon-based materials to enhance efficiency in industrial applications and support the global shift toward renewable energy solutions.

Recent filings

Filing Released Lang Actions
关于持股5%以上股东部分股份解除质押及新增质押的公告
Regulatory Filings Classification · 85% confidence The document is an announcement by Henan Yicheng New Energy Co. regarding the release and new pledges of shares held by a >5% shareholder. It contains detailed tables of pledged and released share quantities, pledge dates, pledgee, etc. There are no financial statements, no buyback or issuance by the company, no corporate action like merger, dividend, or governance change, and it does not cross ownership thresholds—it simply discloses a pledge. This fits none of the highly specific categories, so it falls under the general regulatory announcement category (RNS).
2026-06-02 Chinese
关于持股5%以上股东部分股份解除质押的公告
Major Shareholding Notification Classification · 85% confidence The document is an official announcement by a listed company regarding the release of pledged shares by a shareholder holding over 5% of the company’s stock. It provides details on the amount of shares unpledged, dates, and pledgee, which is a specific shareholder-level transaction. This fits best under “Major Shareholding Notification” (MRQ) as it reports a material change in the status of a >5% shareholder’s holdings.
2026-05-15 Chinese
2025年度股东会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 90% confidence The document is the official announcement of resolutions and voting results from the 2025 Annual General Meeting of shareholders. It details each proposal, vote counts, percentages, and confirms that all proposals passed. This matches the “Declaration of Voting Results & Voting Rights Announcements” category (Code: DVA).
2026-05-13 Chinese
2025年度股东会的法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 82% confidence The document is a legal opinion letter issued by a law firm in connection with Henan Yicheng New Energy’s 2025 Annual General Meeting, detailing the convening procedures and, most importantly, the official voting results for each resolution. It is not the annual report itself or a proxy solicitation; rather it provides the formal outcome of shareholder votes at the AGM. This best matches the “Declaration of Voting Results & Voting Rights Announcements” category (Code: DVA).
2026-05-13 Chinese
累积投票制度实施细则（2025年9月）
Governance Information Classification · 95% confidence The document is titled as the "Implementation Rules for the Cumulative Voting System" of Henan Yicheng New Energy Co., Ltd., dated September 2025. It details the governance procedures related to the election of directors, nomination of candidates, voting methods, and principles for director selection. The content focuses on internal governance rules and procedures for board elections rather than reporting financial results or announcing changes in management. It is a governance-related document outlining company internal rules and board structure practices. Therefore, it fits best under Governance Information (CGR). The document length is 2351 characters, which is relatively short but contains substantive governance content, not just an announcement or summary. Hence, it is not a report publication announcement or regulatory filing. Confidence is high due to clear governance content and absence of financial or other report data.
2025-09-11 Chinese
对外投资管理制度（2025年9月）
Governance Information Classification · 95% confidence The document is titled '河南易成新能源股份有限公司 对外投资管理制度 (2025 年9 月)' which translates to 'Henan Yicheng New Energy Co., Ltd. External Investment Management System (September 2025)'. It is a detailed internal policy document outlining the company's procedures, principles, organizational structure, approval authorities, financial management, and auditing related to external investments. There is no indication that this is a financial report, earnings release, regulatory filing, or announcement. It is not a report of financial results or an announcement of a report publication. It is a governance-related document detailing internal rules and management practices regarding external investments. Therefore, the most appropriate classification is Governance Information (CGR). The document length (4664 characters) and content support this classification with high confidence.
2025-09-11 Chinese

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