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

Ticker · 688082 ISIN · CNE100004ZD8 Shanghai Stock Exchange Manufacturing
Open in API
Filings indexed 618 across all filing types
Latest filing 2024-10-08 Transaction in Own Shar…
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 · 95% 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 board approval of the share buyback plan, the intended use of repurchased shares for employee stock ownership or equity incentives, the repurchase amount, and the status update that no shares have been repurchased as of the date. The document does not contain financial statements or detailed financial analysis but is a regulatory disclosure about the company's share repurchase activity. This fits the definition of a Transaction in Own Shares (POS) filing, which covers reports of the company buying back or selling its own shares (share repurchase/issuance). The document length is short (1119 characters), and it is not merely an announcement of a report but the actual progress update on the repurchase. Therefore, the correct classification is POS with high confidence.
2024-10-08 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 30, 2024. It provides specific figures on signed contracts and orders won but not yet signed, along with explanations and risk warnings. The document is short (1107 characters) and does not contain detailed financial statements or comprehensive financial performance data. It is not an annual or interim report, nor an earnings release. It is a business update focused on operational order status rather than financial results or governance. Therefore, it fits best as a Regulatory Filing (RNS), which is the fallback category for miscellaneous regulatory announcements that do not fit other specific categories.
2024-09-30 Chinese
2024年第二次临时股东大会决议公告
Declaration of Voting Results & Voting Rights Announcements Classification · 100% confidence The document is a formal announcement of the resolutions passed at the 2024 second extraordinary general meeting of shareholders of 盛美半导体设备(上海)股份有限公司. It details the meeting date, attendance, voting results, and legal witness statements. The content focuses on the voting outcomes and procedural compliance rather than presenting a full report or financial statements. The document length is short (1639 characters) and it is clearly an announcement of voting results from a shareholders meeting. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA).
2024-09-05 Chinese
北京市金杜律师事务所上海分所关于盛美半导体设备（上海）股份有限公司2024年第二次临时股东大会之法律意见书
Declaration of Voting Results & Voting Rights Announcements Classification · 95% confidence The document is a legal opinion letter from a law firm regarding the convening, procedures, and results of a 2024 second extraordinary general meeting (临时股东大会) of 盛美半导体设备（上海）股份有限公司. It details the legal compliance of the meeting's convening, attendance, voting procedures, and results. The document includes voting results and confirms the legality and validity of the meeting and resolutions passed. It is not the actual shareholder meeting materials or the voting results announcement alone, but a legal opinion on the meeting's conduct and results. This type of document is best classified as Declaration of Voting Results & Voting Rights Announcements (DVA), as it provides official confirmation and legal opinion on the voting results and meeting procedures. The document length is about 4968 characters, which is substantive and not a mere announcement or certification. Therefore, the classification is DVA with high confidence.
2024-09-05 Chinese
关于召开2024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 2024 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 references the previously released 2024 half-year report but does not contain the report itself or detailed financial data. The document provides information on the meeting time, location, format, participants, and how investors can participate and ask questions. It is essentially an invitation and informational notice about the upcoming earnings explanation session rather than the earnings report or transcript itself. Given the document length is short (1481 characters) and it announces the event rather than providing substantive financial data or transcript, it fits best under the category of Investor Presentation (IP), which covers detailed presentations for investors focusing on financials, strategy, and market position, including earnings explanation meetings.
2024-09-05 Chinese
关于以集中竞价交易方式回购股份的回购报告书
Transaction in Own Shares Classification · 100% confidence The document is a detailed announcement regarding the company's plan to repurchase its own shares through centralized bidding on the Shanghai Stock Exchange. It includes specifics on the repurchase amount, price limits, purpose (employee stock ownership or equity incentives), funding sources, implementation period, and related risks. The document also discusses the board's approval, shareholder structure impact, and regulatory compliance. This is a classic example of a share repurchase announcement and report, not a general financial report or earnings release. It is not a simple announcement of a report publication but a substantive disclosure of the repurchase plan and details. Therefore, the appropriate classification is 'Transaction in Own Shares' (POS). The document length (7541 characters) supports it being a full report rather than a brief announcement.
2024-09-02 Chinese

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