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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 2023-12-29 Capital/Financing Update
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）股份有限公司调整2019年股票期权激励计划的核查意见
Capital/Financing Update Classification · 95% confidence The document is a detailed verification opinion from Haitong Securities regarding the adjustment of the 2019 stock option incentive plan of Shengmei Semiconductor Equipment (Shanghai) Co., Ltd. It discusses the background, specific adjustments to the stock option exercise periods for certain foreign employees, the impact of the adjustment, the approval procedures, opinions from the remuneration and assessment committee, supervisory board, legal opinion, and the sponsor's verification opinion. The document is regulatory in nature, related to stock option incentive plan adjustments, and does not contain financial statements or quarterly/yearly financial results. It is not an announcement of a report but a formal verification opinion related to a capital/incentive plan adjustment. This fits best under Capital/Financing Update (CAP) as it concerns changes to the company's stock option incentive plan, which is a capital structure related matter.
2023-12-29 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）股份有限公司调整2019年股票期权激励计划股票期权行权期之法律意见书
Regulatory Filings Classification · 95% confidence The document is a legal opinion letter issued by a law firm regarding adjustments to the 2019 stock option incentive plan of a company. It discusses the approval process, legal compliance, and specific changes to the stock option exercise periods. The document is not a financial report, earnings release, or management discussion. It is a legal opinion related to corporate governance and compliance with securities laws and regulations. It does not announce a report publication nor is it a certification or a proxy solicitation. The content fits best under Regulatory Filings (RNS) as it is a legal compliance document related to stock option plan adjustments and does not fit other more specific categories such as Board/Management Information or Capital/Financing Update. The document length is about 5,315 characters, which is substantive and not a brief announcement. Therefore, the most appropriate classification is Regulatory Filings (RNS).
2023-12-29 Chinese
关于调整公司2019年股票期权激励计划股票期权行权期的公告
Capital/Financing Update 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 an adjustment to the 2019 stock option incentive plan, specifically the extension of the exercise period for certain foreign employees. It includes details about the board and supervisory committee approvals, legal opinions, and the need for shareholder meeting approval. The document is a formal announcement of a change in the company's stock option plan terms, not the plan itself or a full report. It does not contain financial statements or detailed financial analysis. The document length is 3325 characters, which is relatively short and consistent with an announcement rather than a full report. Therefore, this fits best under Capital/Financing Update (CAP), as it relates to stock option incentive plan adjustments, which affect capital structure and employee compensation incentives.
2023-12-29 Chinese
第二届董事会第七次会议决议公告
Board/Management Information Classification · 95% confidence The document is an announcement of resolutions passed at a 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, voting results, and mentions that some proposals will be submitted to the shareholders' meeting. It does not contain financial statements or detailed financial data. It is a formal announcement of board decisions, specifically about stock option plan adjustments and calling a shareholders meeting. This fits the category of Board/Management Information (MANG), which covers announcements of changes or decisions by the board of directors. The document length is short and it is not a report or presentation, so it is not an Annual Report or similar. Therefore, the correct classification is MANG with high confidence.
2023-12-29 Chinese
第二届监事会第七次会议决议公告
Board/Management Information Classification · 95% confidence The document is a formal announcement of a resolution 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, legal compliance, and the approval of an adjustment to the company's 2019 stock option incentive plan. There are no financial statements or detailed financial data presented, nor is this a report or presentation. The document is an official announcement of a board/management decision related to corporate governance and internal company matters. Therefore, it fits best under the category of Board/Management Information (MANG). The document length is short and it is not a report publication announcement or regulatory filing. Hence, the classification is MANG with high confidence.
2023-12-29 Chinese
2023年第三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 company's third extraordinary general meeting of shareholders in 2023. It details the meeting date, attendance, voting results, and legal witness statements. There is no financial data or report content, only the official voting results and procedural compliance information. This matches the definition of a Declaration of Voting Results & Voting Rights Announcements (DVA). The document length is short and focused on voting outcomes, not a full report or presentation.
2023-11-28 Chinese

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