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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 2025-04-11 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
关于变更注册资本、调整董事会人数暨修订《公司章程》的公告
Board/Management Information Classification · 95% confidence The document is an official announcement from 盛美半导体设备（上海）股份有限公司 regarding changes in the company's registered capital, adjustment of the number of board members, and amendments to the company's articles of association. It details the increase in registered capital due to stock option exercises and restricted stock grants, the reduction of board members from 9 to 6, and the corresponding amendments to the articles of association. The document is a formal disclosure of corporate governance changes and capital structure updates, not a full annual or interim report, nor a financial statement. It is not a report publication announcement since it contains substantive information about board and capital changes. Therefore, it fits best under Board/Management Information (MANG), which covers announcements of changes in the company's board of directors or senior management.
2025-04-11 Chinese
第二届监事会第十七次会议决议公告
Transaction in Own Shares Classification · 95% confidence The document is an announcement of a resolution passed at a supervisory board meeting of 盛美半导体设备（上海）股份有限公司. It details the meeting date, attendance, and the approval of a proposal regarding the adjustment of the upper limit of the share repurchase price. The document is short (567 characters) and serves as a formal announcement of a board decision related to share repurchase pricing, not a full report or detailed financial disclosure. This fits the category of a Transaction in Own Shares (POS) announcement, as it relates to share buyback price limits.
2025-04-11 Chinese
关于调整董事会专门委员会成员的公告
Board/Management Information Classification · 100% confidence The document is an announcement regarding changes in the composition of the company's board committees due to resignations and subsequent adjustments. It details the new members of various board committees such as the strategic committee, nomination committee, remuneration and assessment committee, and audit committee. There is no financial data, no mention of annual or quarterly reports, no voting results, and no other types of filings. The content clearly relates to board/management information about changes in board committee membership. Therefore, the appropriate classification is 'Board/Management Information' (MANG). The document length and content support this classification with high confidence.
2025-04-11 Chinese
关于以集中竞价交易方式回购公司股份的进展公告
Transaction in Own Shares Classification · 100% confidence The document is an announcement regarding the progress of a share repurchase program by the company 盛美半导体设备（上海）股份有限公司. It details the initial approval of the buyback plan, the intended use of repurchased shares, the amount and price limits, and the current status of the repurchase (which has not yet been implemented). The document does not contain financial statements or detailed financial analysis but is a regulatory disclosure about the company's share buyback activity. This fits the category of 'Transaction in Own Shares' (POS), which covers reports of the company buying back or selling its own shares.
2025-04-01 Chinese
关于召开2024年度业绩暨现金分红说明会的公告
Investor Presentation Classification · 95% confidence The document is an announcement about a scheduled 2024 annual performance and cash dividend explanation meeting, including details on the meeting time, location, format, and participation instructions. It references the company's 2024 annual report already published on February 27, 2025, but does not contain the report itself or detailed financial data. The document is short (1494 characters) and serves to inform investors about the upcoming investor presentation event rather than providing the full report or financial statements. Therefore, it fits the category of an Investor Presentation announcement or meeting notice. Given the detailed description of the meeting and its purpose, the best classification is Investor Presentation (IP).
2025-04-01 Chinese
关于2023年限制性股票激励计划首次授予部分第一个归属期归属结果暨股票上市公告
Share Issue/Capital Change Classification · 95% confidence The document is an official announcement from 盛美半导体设备（上海）股份有限公司 regarding the listing and vesting results of restricted stock awards under the 2023 restricted stock incentive plan. It details the decision-making process, the number of shares vested, the listing date, share capital changes, and the impact on earnings per share. The document includes specific dates, share quantities, and references to regulatory approvals and stock registration certificates. It is not a full annual or interim financial report, nor a management discussion or earnings release. It is a formal announcement about the issuance and listing of shares related to a stock incentive plan, which fits the category of Share Issue/Capital Change (SHA). The document length is 4125 characters, which is sufficient for a detailed announcement rather than a brief notice. Therefore, the classification is SHA with high confidence.
2025-03-20 Chinese

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