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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 2026-05-07 Investor Presentation
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
关于举办2025年度暨2026年一季度网上业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling of an online earnings presentation (业绩说明会) for the 2025 annual and 2026 first quarter results. It references previously published reports (2025 Annual Report, 2026 Q1 Report) but does not contain actual financial data or detailed financial statements itself. The document is short (967 characters) and serves to inform investors about the upcoming event where management will discuss financial results and answer questions. This fits the definition of an Investor Presentation (IP) announcement rather than the report itself or a regulatory filing. Therefore, the correct classification is Investor Presentation (IP).
2026-05-07 Chinese
关于芯征途（二期）持股计划第三个锁定期届满的提示性公告
Transaction in Own Shares Classification · 75% confidence The document is a Chinese A-share announcement detailing the expiry of the third lock-up period for an employee shareholding plan (“芯征途（二期）持股计划”), including background on repurchased treasury shares being transferred into the plan and follow-up arrangements. It is not an earnings release, financial report, management change, or dividend notice, but rather a company transaction involving its own shares (shares held in treasury being transferred/issued within the employee plan). This falls under “Transaction in Own Shares (POS)”.
2026-04-14 Chinese
东方财富证券股份有限公司关于上海新阳半导体材料股份有限公司新成长（一期）股权激励计划预留授予部分第三个归属期归属相关事项之独立财务顾问报告
Audit Report / Information Classification · 95% confidence The document is titled as an "Independent Financial Advisor Report" by 东方财富证券股份有限公司 regarding the "New Growth (Phase One) Equity Incentive Plan Reserved Grant Part Third Vesting Period" of 上海新阳半导体材料股份有限公司. It details the approval procedures, vesting conditions, performance targets, and the advisor's verification opinions related to the equity incentive plan. The content is focused on the equity incentive plan's vesting and compliance with relevant laws and regulations, with no financial statements or earnings data. This type of report is a standalone advisory report related to a specific corporate action (equity incentive plan) and does not constitute an annual or interim financial report, earnings release, or management discussion. It is not a proxy solicitation or voting result announcement. The document is a detailed independent financial advisor report, which fits the category of Audit Report / Information (AR) as it involves verification and compliance opinions on a corporate equity incentive plan, rather than a full annual report or other categories. Therefore, the appropriate classification is AR with high confidence. FY 2025
2026-03-20 Chinese
第六届董事会第八次会议决议公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement of resolutions passed at the eighth meeting of the sixth board of directors of Shanghai Xinyang Semiconductor Materials Co., Ltd. It includes voting results, references to board committees, and specific decisions related to equity incentive plans and stock awards. The content focuses on board decisions and approvals rather than financial results, audit opinions, or shareholder voting outcomes. It is not a full annual or interim report, nor is it a call transcript or earnings release. The document is a formal announcement of board meeting resolutions, which fits the category of Board/Management Information (MANG). The document length is 3516 characters, which is sufficient for a detailed board meeting announcement rather than a brief notice or report publication announcement.
2026-03-20 Chinese
关于作废新成长（二期）股权激励计划部分已授予但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 Shanghai Xinyang Semiconductor Materials Co., Ltd. regarding the cancellation of certain restricted shares under their stock incentive plan. It details board meetings, approvals, and legal opinions related to the cancellation of unvested restricted stock. The content focuses on corporate governance and compensation plan adjustments rather than financial results, earnings, or regulatory filings. It is not a full annual or interim report, nor an earnings release or audit report. It is also not a proxy solicitation or voting result announcement. The document is a formal announcement about changes in the company's stock incentive plan and related board decisions, which fits best under the category of Regulatory Filings (RNS) as it does not fit more specific categories like Remuneration Information (DEF 14A) which typically detail compensation amounts, or Board/Management Information (MANG) which is about changes in board or management personnel. Therefore, the most appropriate classification is Regulatory Filings (RNS). The document length is under 5,000 characters and is a detailed announcement, not just a report publication notice, so RPA is not suitable.
2026-03-20 Chinese
东方财富证券股份有限公司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第一个行权期行权相关事项之独立财务顾问报告
Capital/Financing Update Classification · 95% confidence The document is titled as an "Independent Financial Advisor Report" by 东方财富证券股份有限公司 regarding the 2025 stock appreciation rights incentive plan of 上海新阳半导体材料股份有限公司. It details the approval procedures, conditions for exercising stock appreciation rights, performance targets, and the actual exercise situation for the first exercise period. The document includes detailed financial and procedural information related to the stock incentive plan and the exercise of stock appreciation rights by company executives. It is not a general annual or quarterly report, nor is it a simple announcement or certification. It is a specialized advisory report related to a capital incentive plan and its execution. This fits best under the category of Capital/Financing Update (CAP), as it relates to stock-based incentive plans and their exercise, which affect the company's capital structure and financing arrangements.
2026-03-20 Chinese

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