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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 2025-11-21 Director's Dealing
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
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结果公告
Director's Dealing Classification · 100% confidence The document is a detailed announcement regarding the reduction of shareholdings by the actual controller, certain directors, and senior management personnel of the company. It includes specific data on share quantities before and after the reduction, dates of the reduction plans, prices, and completion status. The content focuses on insider share transactions rather than financial results, governance changes, or other report types. This matches the definition of a Director's Dealing report, which covers personal share transactions by company directors and executives (insider trades). The document length is sufficient and contains substantive details about the share transactions, confirming it is not a mere announcement or certification. Therefore, the appropriate classification is Director's Dealing (DIRS).
2025-11-21 Chinese
关于使用部分募集资金向全资子公司增资以实施募投项目的公告
Capital/Financing Update Classification · 95% confidence The document is an official announcement by 盛美半导体设备(上海)股份有限公司 regarding the use of part of its raised funds to increase capital in its wholly-owned subsidiary to implement a fundraising investment project. It details the amount of funds raised, the investment projects, the approval process by the board and committees, and includes audit and sponsor opinions. The document is a formal announcement about a capital increase using raised funds, not a full financial report or earnings release. It is not a report publication announcement since it contains substantive information about the transaction and approvals. The content fits the category of Capital/Financing Update (CAP), as it concerns updates on company fundraising and capital structure changes.
2025-11-18 Chinese
关于完成董事会换届选举及聘任高级管理人员的公告
Board/Management Information Classification · 95% confidence The document is an announcement from 盛美半导体设备(上海)股份有限公司 regarding the completion of the board of directors' re-election and the appointment of senior management personnel. It details the election results of the board members, the election of the chairman and various board committees, and the appointment of senior executives including the general manager and financial officer. The document includes biographical information and qualifications of the appointed senior management. There is no financial data, earnings information, or report publication mentioned. The content focuses on changes in the company's board and senior management personnel. According to the filing definitions, this fits the category of 'Board/Management Information (MANG)' which covers announcements of changes in the company's board of directors or senior management. The document length is 4113 characters, which is sufficient for a detailed announcement but not a full report. Therefore, the classification is MANG with high confidence.
2025-11-18 Chinese
第三届董事会第一次会议决议公告
Board/Management Information Classification · 100% confidence The document is an announcement of resolutions passed at the first meeting of the third board of directors of 盛美半导体设备（上海）股份有限公司. It details the election of the board chairman, appointment of senior management, and committee memberships. It references other announcements for detailed information but itself is a formal disclosure of board and management changes. There are no financial statements or detailed financial data present. This fits the category of Board/Management Information (MANG). The document length is short and focused on governance changes, not a full report or financial release.
2025-11-18 Chinese
国泰海通证券股份有限公司关于盛美半导体设备（上海）股份有限公司使用部分募集资金向全资子公司增资以实施募投项目的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed report from Guotai Huatong Securities Co., Ltd. regarding the use of part of the raised funds by Shengmei Semiconductor Equipment (Shanghai) Co., Ltd. to increase capital in its wholly-owned subsidiary for implementing investment projects. It includes specifics about the fundraising, investment projects, capital increase details, financial data of the subsidiary, approvals by various committees and the board, and the sponsor's verification opinion. The document is regulatory in nature, related to capital use and compliance with fundraising rules, but it is not a full financial report like an Annual Report or Interim Report. It is also not a simple announcement or a brief notice but a comprehensive verification and compliance report on the use of raised funds. This fits best under Capital/Financing Update (CAP) as it deals with capital increase and use of raised funds for investment projects, with detailed procedural and financial information. The document length (5558 characters) supports it being a full report rather than a brief announcement or certification.
2025-11-18 Chinese
关于使用自有资金方式支付募投项目所需资金并以募集资金等额置换的公告
Capital/Financing Update Classification · 95% confidence The document is an announcement regarding the company's use of its own funds to pay for investment projects initially funded by raised capital, with subsequent replacement by the raised funds. It details the approval process by the board and audit committee, references regulatory rules on raised funds management, and includes opinions from the audit committee and the sponsoring institution. The document is a formal disclosure about capital management and fund usage, not a financial report or earnings release. It is not a full annual or interim report, nor a call transcript or legal proceeding. It fits best as a Capital/Financing Update (CAP) because it concerns the management and replacement of raised capital funds and related financing activities.
2025-11-18 Chinese

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