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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 2023-02-24 Audit Report / Informat…
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
海通证券股份有限公司关于盛美半导体设备（上海）股份有限公司为全资子公司提供担保的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed verification opinion from Haitong Securities regarding a guarantee provided by Shengmei Semiconductor Equipment (Shanghai) Co., Ltd. for its wholly-owned subsidiary. It includes specifics about the guarantee amount, internal decision procedures, financial data of the subsidiary, opinions from the board, independent directors, and supervisory board, and compliance with regulatory requirements. The document is not an annual or interim financial report, nor is it a simple announcement or certification. It is a formal audit or verification report related to a specific financial guarantee matter, which fits the category of an Audit Report / Information (AR). The document length is under 5,000 characters but contains substantive content and detailed analysis, not just an announcement or certification, so it is not RPA or RNS. Therefore, the best classification is AR with high confidence. FY 2022
2023-02-24 Chinese
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2022年度持续督导年度跟踪报告
Audit Report / Information Classification · 95% confidence The document is titled as a "2022年度持续督导年度跟踪报告" which translates to "2022 Annual Continuous Supervision Follow-up Report" by the sponsor (Haitong Securities) for the company Shengmei Semiconductor Equipment (Shanghai) Co., Ltd. It details the continuous supervision activities conducted by the sponsor during the year 2022, including regulatory compliance, information disclosure review, risk factors, and financial data. The document references regulatory approvals, ongoing monitoring, and detailed supervisory work rather than being a full annual report or financial statement. It is a regulatory continuous supervision report related to IPO follow-up and compliance, which is typical of audit or regulatory oversight reports rather than an annual report (10-K) or earnings release. The document is substantive and lengthy (15,000 characters), containing detailed supervisory findings and opinions, not merely an announcement or certification. Therefore, it fits best under the category of Audit Report / Information (AR), which includes standalone audit reports and regulatory stress test results, excluding full annual reports. FY 2022
2023-02-24 Chinese
关于召开2023年第二次临时股东大会的通知
Proxy Solicitation & Information Statement Classification · 95% confidence The document is a notice about convening the 2023 second extraordinary general meeting of shareholders, detailing the meeting date, voting methods, agenda items, and procedural instructions. It includes an authorization letter template for proxy voting. There is no financial data, earnings information, or detailed report content. The document serves as an announcement to shareholders about the meeting and voting process rather than the meeting materials or results themselves. Therefore, it fits the category of Declaration of Voting Results & Voting Rights Announcements (DVA) or Proxy Solicitation & Information Statement (PSI). However, since it is a notice of the meeting and voting instructions rather than solicitation materials or voting results, it aligns best with Proxy Solicitation & Information Statement (PSI). The document length is under 5,000 characters and is a meeting notice with voting details, not a report publication or regulatory filing. Hence, the classification is PSI with high confidence.
2023-02-24 Chinese
关于续聘公司2023年度审计机构的公告
Regulatory Filings Classification · 95% confidence The document is an announcement regarding the company's decision to reappoint its audit firm for the fiscal year 2023. It details the qualifications and background of the audit firm, the audit committee's review, independent directors' opinions, and the board's approval. It does not contain any actual financial statements or audit reports but rather informs shareholders about the proposed reappointment of the auditor, which will be subject to shareholder approval. The document length is under 5,000 characters and is clearly an announcement rather than the audit report itself. Therefore, it fits best under the category of Audit Report / Information (AR) as it relates to audit matters but is not the full audit report or annual report itself. However, since it is an announcement about the audit firm appointment and not the audit report, it is more appropriate to classify it as Regulatory Filings (RNS) because it does not contain the audit report or financial data but is a regulatory announcement about audit firm reappointment.
2023-02-24 Chinese
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2022年度募集资金存放与使用情况的核查意见
Audit Report / Information Classification · 95% confidence The document is a detailed report from Haitong Securities regarding the 2022 annual verification of the storage and use of raised funds by Shengmei Semiconductor Equipment (Shanghai) Co., Ltd. It includes specific financial figures about the amount raised, usage, management, and compliance with regulatory requirements. It also contains an auditor's opinion and a sponsor's verification opinion, along with detailed tables of fund usage and investment projects. The document is focused on the annual review of the company's fundraising activities and the proper use of those funds, which aligns with the category of Audit Report / Information (AR) as it is a standalone audit-related report on fundraising and fund usage, not a full annual report or earnings release. The length and detail confirm it is a full report, not just an announcement or certification. Therefore, the correct classification is AR with high confidence. FY 2022
2023-02-24 Chinese
关于公司2022年度利润分配预案的公告
Notice of Dividend Amount Classification · 95% confidence The document is an announcement regarding the company's 2022 annual profit distribution plan, detailing the proposed cash dividend per share, total dividend amount, and the rationale behind the dividend payout ratio being below 30%. It includes references to the audited net profit, board and independent directors' opinions, and the need for shareholder approval at the upcoming annual general meeting. The document is relatively short (2817 characters) and primarily serves to inform shareholders about the dividend proposal and related decisions rather than presenting a full financial report or detailed financial statements. This fits the definition of a Notice of Dividend Amount (DIV), which announces dividend amounts, payment dates, and details for shareholders.
2023-02-24 Chinese

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