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ACM RESEARCH(SHANGHAI),INC. — Investor Relations & Filings

Ticker · 688082 ISIN · CNE100004ZD8 Shanghai Stock Exchange Manufacturing
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Filings indexed 618 across all filing types
Latest filing 2025-10-29 Board/Management Inform…
Country CN China
Listing Shanghai Stock Exchange 688082

About ACM RESEARCH(SHANGHAI),INC.

https://www.acmrcsh.com.cn/

ACM Research (Shanghai), Inc. specializes in the development and manufacturing of advanced semiconductor process equipment, focusing on high-performance wet cleaning and surface treatment solutions. The company provides a comprehensive portfolio of single-wafer and batch cleaning tools, including its proprietary Space Alternated Phase Shift (SAPS) and Timely Energized Bubble Oscillation (TEBO) technologies, which address critical cleaning challenges for advanced integrated circuit nodes. Its product lineup also features electrochemical plating (ECP) systems, stress-free polishing (SFP) equipment, and vertical furnace systems designed for thermal processes. These solutions support front-end wafer fabrication and back-end advanced packaging applications. By optimizing chemical usage and enhancing yield through precise particle removal and surface preparation, the company serves global semiconductor manufacturers seeking high-productivity tools for complex device architectures.

Recent filings

Filing Released Lang Actions
独立董事候选人声明与承诺（张苏彤）
Board/Management Information Classification · 95% confidence The document is a declaration and commitment statement by an independent director candidate of a company, detailing qualifications, independence criteria, and compliance with regulatory requirements. It is not a financial report, earnings release, or any form of financial or management report. It is also not an announcement of voting results or a proxy solicitation. The content aligns with disclosures related to board or management information, specifically about the nomination and qualifications of a board member. Therefore, the document fits best under the category of Board/Management Information (MANG). The document length is short and focused on a single individual's declaration, supporting this classification.
2025-10-29 Chinese
关于召开2025年第四次临时股东会的通知
Board/Management Information Classification · 100% confidence The document is a detailed notice about convening the 2025 fourth extraordinary shareholders' meeting (临时股东会) of 盛美半导体设备(上海)股份有限公司. It includes information about the meeting date, voting methods (including cumulative voting for board elections), agenda items such as changes in registered capital, board size adjustment, and election of directors (both independent and non-independent). It also contains procedural details for shareholders to attend and vote, proxy forms, and explanations of the cumulative voting system. There is no financial data or financial results presented, nor is this a transcript or presentation. The document is clearly an announcement and notice related to a shareholders meeting, focusing on board/management elections and corporate governance matters. Therefore, the best fitting category is Board/Management Information (MANG). The document length (6610 characters) and content confirm it is not a brief announcement but a full notice with detailed information about board elections and meeting logistics.
2025-10-29 Chinese
关于调整募集资金投资项目拟投入募集资金金额的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the adjustment of the amount of funds to be invested from previously raised capital. It details the company's board and audit committee approvals, the amount of funds raised through a specific stock issuance, and the revised allocation of those funds to various projects. The document references regulatory approvals and compliance with listing rules but does not contain full financial statements or detailed financial performance data. It is primarily an update on the use of raised capital, not a full financial report or earnings release. This fits the definition of a Capital/Financing Update (CAP), which covers updates on fundraising and capital structure changes. The document length is short (2571 characters), but it is substantive and not merely an announcement of a report publication or a certification. Therefore, the appropriate classification is CAP with high confidence.
2025-10-29 Chinese
关于召开2025年半年度业绩说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about the scheduling and details of a 2025 half-year performance explanation meeting (业绩说明会) for 盛美半导体设备（上海）股份有限公司. It mentions the date, time, location, format (video recording and online interaction), and participation details for investors. It references the company's 2025 half-year report already published on August 7, 2025, but this document itself does not contain financial data or the report itself. It is an announcement about an upcoming investor presentation event related to the half-year results, not the report or transcript itself. Therefore, it fits the category of Investor Presentation (IP) as it is a detailed presentation event for investors focusing on financials and company performance.
2025-10-17 Chinese
实际控制人及其一致行动人、部分董事及高级管理人员减持股份计划公告
Director's Dealing Classification · 100% confidence The document is a detailed announcement regarding a planned reduction in shareholdings by the company's actual controller, certain directors, and senior management personnel. It includes specific share quantities, percentages, reasons for reduction (personal financial needs), and compliance with relevant securities laws and regulations. The content focuses on insider share sales plans and disclosures rather than financial results, governance changes, or other report types. This matches the definition of a Director's Dealing filing, which reports personal share transactions by company directors and executives (insider trades). The document is substantive and not merely an announcement of a report or a certification. Therefore, the correct classification is DIRS.
2025-10-09 Chinese
关于在手订单情况的自愿性披露公告
Regulatory Filings Classification · 95% confidence The document is a voluntary disclosure announcement by 盛美半导体设备（上海）股份有限公司 regarding the status of its order backlog as of September 29, 2025. It provides operational data (order amounts and growth) but explicitly states that the data is unaudited and not a formal financial report. The document is short (823 characters) and serves to inform investors about current business conditions rather than presenting comprehensive financial statements or detailed analysis. It does not contain financial statements or detailed management discussion, nor is it a regulatory certification or voting result. Therefore, it fits best as a Regulatory Filing (RNS), which is a fallback category for miscellaneous announcements that do not fit other specific categories.
2025-09-29 Chinese

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