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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 2026-03-12 Capital/Financing Update
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
2025年度募集资金存放与使用情况的专项报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report on the use and management of funds raised by Shanghai Sinyang Semiconductor Materials Co., Ltd. for the fiscal year 2025. It references regulatory rules from the China Securities Regulatory Commission and Shenzhen Stock Exchange regarding the supervision of raised funds. The content includes specifics on the amount raised, usage, changes in project funding, bank accounts for fund storage, and compliance with regulations. It is a specialized report focused on the storage and use of raised capital, not a general financial report or earnings release. This matches the description of a Capital/Financing Update (CAP), which covers updates on company fundraising and capital structure changes. The document length (8613 characters) and detailed financial data support it being a substantive report rather than a brief announcement or certification. Therefore, the appropriate classification is CAP with high confidence.
2026-03-12 Chinese
天风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年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Tianfeng Securities regarding the 2025 annual verification of the deposit and use of funds raised by Shanghai Sinyang Semiconductor Materials Co., Ltd. It includes specific financial figures about the amount raised, usage, balances, changes in project funding, and compliance with regulatory rules. The document references regulatory frameworks such as the Securities Law, Shenzhen Stock Exchange rules, and includes an auditor's special verification report. The content focuses on the management, storage, and use of raised funds, with detailed tables and explanations of project progress and fund allocation. This type of document is a specialized audit or verification report on the use of raised capital, not a full annual report or earnings release. It is not a simple announcement or certification but contains substantive financial and compliance information related to fundraising and fund usage. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2025
2026-03-12 Chinese
众华会计师事务所关于上海新阳2025年度募集资金存放与使用情况的鉴证报告
Audit Report / Information Classification · 95% confidence The document is titled as a '专项鉴证报告' which translates to a 'Special Verification Report' or 'Special Audit Report'. It specifically relates to the verification of the company's 2025 annual fundraising funds deposit and usage report. The text references regulatory guidelines from the China Securities Regulatory Commission and Shenzhen Stock Exchange regarding fundraising supervision. The document is issued by a certified public accounting firm providing an attestation opinion on the special report. It does not contain full financial statements or comprehensive annual report data but is a standalone audit-type verification report focused on a specific aspect (fundraising funds usage). The document length is short (1109 characters), and it is not an announcement of a report but the report itself. Therefore, it fits best under the category of Audit Report / Information (AR). FY 2025
2026-03-12 Chinese
众华会计师事务所关于上海新阳2025年度非经营性资金占用及其他关联资金往来情况的专项说明
Audit Report / Information Classification · 95% confidence The document is a special explanation regarding non-operating fund occupation and other related party fund transactions for Shanghai Xinyang Semiconductor Materials Co., Ltd. for the year 2025. It references an audit report issued on March 11, 2026, and states that the summary table should be read together with the audited financial statements. The document is prepared according to regulatory requirements from the China Securities Regulatory Commission and Shenzhen Stock Exchange guidelines. The content focuses on audit-related explanations and disclosures about related party transactions and fund usage, not the full annual report or financial statements themselves. The document length is short (1173 characters) and it serves as a standalone audit-related disclosure rather than a full audit report or annual report. Therefore, it fits best under Audit Report / Information (AR) as it is a standalone audit-related disclosure about specific financial matters, not the full annual report or just an announcement of a report. FY 2025
2026-03-12 Chinese
关于持股5%以上股东部分股份质押及解除质押的公告
Major Shareholding Notification Classification · 100% confidence The document is an announcement regarding the pledge and release of pledged shares by a shareholder holding more than 5% of the company's shares. It details the number of shares pledged, the proportion of total shares, pledge start and end dates, and other related information. There is no financial statement, earnings data, or management discussion. The document is a regulatory announcement about major shareholding changes specifically related to share pledges and releases by a significant shareholder. This fits the definition of a Major Shareholding Notification (MRQ). The document length is short and focused on shareholding changes, not a full report or financial disclosure.
2026-02-05 Chinese
2025年度业绩预告
Earnings Release Classification · 95% confidence The document is a 2025 annual performance forecast (业绩预告) for Shanghai Sinyang Semiconductor Materials Co., Ltd. It provides estimated net profit figures for the full fiscal year 2025 and compares them to the prior year. The text explicitly states that the forecast is unaudited and preliminary, with actual results to be confirmed in the 2025 annual report. The document is short (984 characters) and serves as a performance outlook rather than a full financial report. This type of document is typically classified as an Earnings Release (ER) because it announces key financial results highlights for a period, specifically a forecast of annual earnings, rather than a full Annual Report (10-K) or Interim Report (IR). FY 2025
2026-01-23 Chinese

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