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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 2025-06-26 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（蒋守雷）
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 does not contain financial data, report results, or meeting materials. It is related to board/management information, specifically about a director candidate's qualifications and commitments. Therefore, it fits best under Board/Management Information (MANG). The document length is short and focused on director nomination and qualifications, not an AGM presentation or voting results.
2025-06-26 Chinese
盛美半导体设备（上海）股份有限公司信息披露管理制度
Governance Information Classification · 95% confidence The document is a detailed disclosure management system of a company, describing the principles, requirements, and procedures for information disclosure. It includes sections on general rules, basic principles, periodic reports (annual, semi-annual, quarterly), disclosure of transactions, industry information, risk factors, and management of disclosure affairs. It references annual reports, semi-annual reports, quarterly reports, audit reports, and other regulatory requirements but does not itself contain financial data or actual reports. Instead, it is a governance and compliance document outlining how the company manages and discloses information to investors and regulators. This fits the description of a Governance Information report, which details the company's internal rules, board structure, and governance practices related to information disclosure.
2025-06-26 Chinese
关于使用部分闲置募集资金临时补充流动资金的公告
Regulatory Filings 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 use of part of idle raised funds to temporarily supplement working capital. It details the board and supervisory meetings approving the use of up to RMB 250 million of idle raised funds for working capital, the compliance with regulatory requirements, and includes opinions from the supervisory board and the sponsoring institution. The document references prior announcements and approvals related to raised funds but does not contain financial statements or detailed financial performance data. It is a regulatory announcement about the use of raised funds rather than a financial report or earnings release. The document length is 3755 characters, which is relatively short and consistent with an announcement. Therefore, it fits best under the category of Regulatory Filings (RNS), which is the fallback for miscellaneous regulatory announcements that do not fit other categories.
2025-06-26 Chinese
盛美半导体设备（上海）股份有限公司募集资金管理制度
Governance Information Classification · 95% confidence The document is a detailed internal policy titled '募集资金管理制度' (Fundraising Capital Management System) for 盛美半导体设备（上海）股份有限公司. It outlines the management, use, supervision, and regulatory compliance related to the company's raised funds. The content includes references to laws, regulatory rules, and procedures for managing raised capital, including cash management, project investment, and reporting requirements. It is not a financial report, earnings release, or announcement of voting results. It is a governance-related document detailing internal rules and procedures for managing capital raised by the company. Therefore, it fits best under Governance Information (CGR). The document length (6653 characters) and detailed procedural content support this classification with high confidence.
2025-06-26 Chinese
盛美半导体设备（上海）股份有限公司防范控股股东及关联方占用公司资金管理制度
Governance Information Classification · 95% confidence The document is a detailed internal management system titled "防范控股股东及关联方占用公司资金管理制度" (Management System for Preventing Controlling Shareholders and Related Parties from Occupying Company Funds) issued by 盛美半导体设备（上海）股份有限公司. It outlines principles, responsibilities, and procedures to prevent misuse of company funds by controlling shareholders and related parties. The content is regulatory and governance-focused, detailing internal controls, board responsibilities, and legal compliance measures. It does not contain financial statements, audit results, earnings data, or shareholder meeting materials. It is not an announcement or a brief notice but a substantive governance document. Therefore, it fits best under Governance Information (CGR), which covers reports detailing the company's internal rules, board structure, and governance practices. The document length is 3676 characters, which is substantive but not a full financial report. Hence, the classification is CGR with high confidence.
2025-06-26 Chinese
第二届监事会第二十次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions 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, agenda items, and voting results on corporate governance matters such as changes to the board structure, share repurchase price limits, and use of idle raised funds. The document is short (923 characters) and serves as a formal announcement of meeting decisions rather than a full report or detailed financial disclosure. It does not contain financial statements or detailed management discussion. The content fits the category of Board/Management Information (MANG), which covers announcements of changes in the company's board or senior management and related governance decisions.
2025-06-26 Chinese

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