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Shanghai Sinyang Semiconductor Materials Co.,Ltd. — Investor Relations & Filings

Ticker · 300236 ISIN · CNE100001542 LEI · 836800QWIFWOPRKFR466 Shenzhen Stock Exchange Manufacturing
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Filings indexed 2,200 across all filing types
Latest filing 2026-03-20 Legal Proceedings Report
Country CN China
Listing Shenzhen Stock Exchange 300236

About Shanghai Sinyang Semiconductor Materials Co.,Ltd.

https://www.sinyang.com.cn

Shanghai Sinyang Semiconductor Materials Co.,Ltd. specializes in the research, development, and manufacturing of high-purity electronic chemicals and supporting equipment. The company's core product portfolio includes electroplating solutions and additives for wafer-level packaging, high-end photoresists, and specialized wet electronic chemicals such as strippers, cleaners, and etching solutions. Serving the integrated circuit manufacturing and advanced packaging sectors, the firm provides integrated solutions that combine chemical materials with automated delivery systems. Shanghai Sinyang focuses on technological innovation to support advanced nodes in IC fabrication and high-density interconnect applications, positioning itself as a critical supplier for wafer-level processing and microelectronics manufacturing.

Recent filings

Filing Released Lang Actions
北京市隆安律师事务所上海分所关于上海新阳半导体材料股份有限公司2025年股票增值权激励计划行权价格调整及第一个行权期行权条件成就事项的法律意见书
Legal Proceedings Report Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding the adjustment of the exercise price and the achievement of exercise conditions for a 2025 stock appreciation rights incentive plan of Shanghai Xinyang Semiconductor Materials Co., Ltd. It discusses approvals by the board, supervisory board, and shareholders, legal compliance with company law and securities regulations, and details about the incentive plan's exercise conditions and participants. The document is a standalone legal opinion related to a stock incentive plan, not a financial report, earnings release, or general announcement. It does not fit categories like Annual Report, Earnings Release, or Management Reports. It is a legal proceeding or legal opinion document related to corporate governance and compliance. Therefore, the best fitting category is Legal Proceedings Report (LTR). The document length (6097 characters) and content confirm it is a substantive legal opinion, not a brief announcement or certification.
2026-03-20 Chinese
关于新成长（一期）股权激励计划预留授予部分第三个归属期归属条件成就的公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement from Shanghai Xinyang Semiconductor Materials Co., Ltd. regarding the achievement of vesting conditions for the third vesting period of the reserved portion of a stock incentive plan (equity incentive plan). It includes extensive information about the stock incentive plan, the number of shares vested, the conditions met, approvals by the board and committees, legal opinions, and financial advisor opinions. The document focuses on the equity incentive plan's stock vesting and related corporate governance and compliance matters. It is not a financial report, earnings release, or annual report. It is also not a proxy solicitation or voting results announcement. The content is about management and board decisions related to stock incentives and their fulfillment, which fits best under Board/Management Information (MANG) as it involves board resolutions and management decisions on equity incentives. The document length and detail confirm it is not a brief announcement but a substantive disclosure about management decisions and stock incentive plan progress.
2026-03-20 Chinese
关于2025年股票增值权激励计划第一个行权期行权条件成就的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement from Shanghai Xinyang Semiconductor Materials Co., Ltd. regarding the achievement of exercise conditions for the first exercise period of the 2025 Stock Appreciation Rights Incentive Plan. It details the number of incentive recipients, the number of stock appreciation rights exercised, the source of the stock rights, and the approval and authorization process by the board and shareholders. It also includes legal and financial advisor opinions, and confirms that the exercise conditions have been met. The document is focused on the stock incentive plan exercise event and its conditions, not a full financial report or earnings release. It is a formal announcement about a capital/financing related event (stock appreciation rights exercise). Therefore, the most appropriate classification is Capital/Financing Update (CAP). The document length is sufficient and contains detailed information about the stock incentive plan exercise, not just a brief notice or regulatory filing, so it is not RNS or RPA.
2026-03-20 Chinese
关于调整新成长（三期）股权激励计划及2025年股票增值权激励计划授予/行权价格的公告
Remuneration Information Classification · 95% confidence The document is an official announcement from Shanghai Xinyang Semiconductor Materials Co., Ltd. regarding adjustments to the grant and exercise prices of their equity incentive plans (New Growth Phase III and 2025 Stock Appreciation Rights Incentive Plan). It details board and shareholder meeting approvals, legal opinions, and the rationale for price adjustments due to dividend distribution. The content focuses on corporate governance and remuneration-related decisions about stock incentive plans, including board committee opinions and legal compliance. There are no financial statements or earnings data, nor is this a report or presentation. It is a formal announcement about changes in executive compensation plans, specifically stock-based incentives. Therefore, the document fits best under Remuneration Information (DEF 14A), which covers reports detailing compensation for top executives and directors, including equity incentive plans.
2026-03-20 Chinese
独立董事2025年度述职报告（邵军）
Board/Management Information Classification · 95% confidence The document is a detailed annual report by an independent director of Shanghai Xinyang Semiconductor Materials Co., Ltd. for the year 2025. It includes the director's background, attendance at board and committee meetings, communication with auditors, oversight of financial and governance matters, review of related party transactions, and evaluation of fundraising and governance activities. The content focuses on the director's duties and activities over the year, which aligns with a Management Report or detailed governance-related report. It is not a full Annual Report (10-K) or Audit Report (AR), nor is it a brief announcement or voting result. The document is comprehensive and substantive, exceeding 5,000 characters, and contains detailed management and governance information. Therefore, the best fitting category is Board/Management Information (MANG).
2026-03-12 Chinese
2025年度内部控制评价报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Internal Control Evaluation Report" for the fiscal year ending December 31, 2025, issued by Shanghai Xinyang Semiconductor Materials Co., Ltd. It details the company's internal control evaluation scope, governance structure, internal control systems, and the results of the internal control assessment, including financial and non-financial control defect standards and conclusions. The content focuses on internal control effectiveness and compliance with regulatory frameworks, without presenting full financial statements or quarterly/yearly financial performance data. It is a specialized report on internal control evaluation rather than a full annual or interim financial report. This type of document aligns with the definition of an Audit Report / Information (AR), which includes standalone audit reports and internal control evaluation results, excluding full annual reports. The document length (9045 characters) and detailed internal control content support this classification rather than a brief announcement or a full annual report. FY 2025
2026-03-12 Chinese

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