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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 2022-06-15 Investor Presentation
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
关于召开2021年度暨2022年第一季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 investor meeting to discuss the 2021 annual results and 2022 first quarter results, including a cash dividend explanation. It provides details on the meeting time, location, format (video and online interaction), and how investors can participate and ask questions. The document does not contain actual financial statements or detailed financial analysis but rather informs about the upcoming event where such information will be discussed. The document length is short (1657 characters), and it serves as a notice for an investor presentation or earnings call rather than the report itself. Therefore, it fits best as an Investor Presentation (IP) announcement or related event notice. Given the detailed description of the meeting and interaction with investors, the classification as Investor Presentation (IP) is appropriate with high confidence.
2022-06-15 Chinese
关于召开2021年年度股东大会的通知
AGM Information Classification · 95% confidence The document is a detailed notice about the convening of the 2021 Annual General Meeting (AGM) of 盛美半导体设备(上海)股份有限公司, including the date, voting methods, agenda items, and instructions for shareholders. It does not contain the actual annual report or financial statements but rather the announcement and procedural details for the AGM. The document length is 4346 characters, which is relatively short and consistent with an announcement rather than a full report. The content focuses on the meeting logistics and agenda, which fits the definition of AGM Information (AGM-R).
2022-06-09 Chinese
海通证券股份有限公司关于盛美半导体设备（上海）股份有限公司首次公开发行网下配售限售股上市流通的核查意见
Major Shareholding Notification Classification · 95% confidence The document is issued by Haitong Securities as the sponsor institution for Shengmei Semiconductor Equipment (Shanghai) Co., Ltd. It discusses the verification opinion on the listing circulation of restricted shares from the company's initial public offering (IPO) on the STAR Market (Shanghai Stock Exchange). The document references regulatory approvals from the China Securities Regulatory Commission (CSRC) and Shanghai Stock Exchange listing rules. It details the types and quantities of restricted shares becoming tradable after the lock-up period, shareholders involved, and confirms compliance with commitments related to the lock-up shares. The content is focused on the official announcement and verification of the unlocking and circulation of restricted shares post-IPO, which is a regulatory disclosure related to share capital changes and shareholder information. It is not a financial report, earnings release, or management discussion. It is also not a proxy, AGM material, or legal proceeding. The document is a formal regulatory announcement about the unlocking and circulation of restricted shares after IPO, fitting the category of Major Shareholding Notification (MRQ), which covers notifications of changes in significant share ownership levels or share circulation status.
2022-05-10 Chinese
首次公开发行网下配售限售股上市流通公告
Share Issue/Capital Change Classification · 95% confidence The document is an announcement regarding the listing and circulation of restricted shares that were part of the company's initial public offering (IPO) offline placement. It details the number of shares becoming tradable after the lock-up period, the shareholders involved, and the compliance with regulatory approvals and commitments. The document references the China Securities Regulatory Commission's approval and the Shanghai Stock Exchange listing rules. It does not contain financial statements, earnings data, or management discussion but focuses on the release of restricted shares for trading. This type of announcement is about share capital changes related to the unlocking and circulation of restricted shares post-IPO, which fits the category of Share Issue/Capital Change (SHA). The document length is substantial and contains detailed shareholder lists and share quantities, confirming it is not a brief notice or a report publication announcement. Therefore, the appropriate classification is SHA with high confidence.
2022-05-10 Chinese
2022年第一季度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled as the "2022 First Quarter Report" of 盛美半导体设备(上海)股份有限公司, indicating it is a quarterly financial report. It contains detailed financial data such as revenue, net profit, cash flow, earnings per share, and balance sheet items as of March 31, 2022. The report explicitly states it is unaudited and includes comprehensive financial statements and analysis for the quarter. There is no indication that this is merely an announcement or a certification. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). Q1 2022
2022-04-27 Chinese
关于控股股东分拆股份的提示性公告
Share Issue/Capital Change Classification · 95% confidence The document is a short announcement (1331 characters) regarding the stock split of the controlling shareholder ACM Research, Inc., which holds 82.5% of the company. It details the stock split ratio, timing, and impact on control and shareholding. There are no financial statements or detailed financial data presented. The document serves as a notification about a capital structure change (stock split) rather than a full financial report or detailed investor presentation. It is not a report publication announcement since it contains substantive information about the stock split event itself. Therefore, the document fits best under the category of Share Issue/Capital Change (SHA).
2022-03-16 Chinese

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