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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 2025-09-24 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
关于盛美半导体设备（上海）股份有限公司2024年度向特定对象发行A股股票发行过程和认购对象合规性的报告
Capital/Financing Update Classification · 95% confidence The document is a detailed report from multiple securities companies regarding the 2024 annual issuance of A shares by 盛美半导体设备（上海）股份有限公司 to specific investors. It includes comprehensive information about the issuance process, pricing, number of shares, investor details, compliance with laws and regulations, internal approvals, regulatory approvals, subscription and payment details, and verification by auditors. The document is lengthy (over 13,000 characters) and contains substantive content about the capital raising process and compliance, not just an announcement or summary. This matches the definition of a Capital/Financing Update (CAP), which covers updates on company fundraising and financing activities. It is not an announcement of a report, nor a general regulatory filing, nor a proxy or voting result. Therefore, the appropriate classification is CAP with high confidence.
2025-09-24 Chinese
盛美半导体设备（上海）股份有限公司2024年度向特定对象发行A股股票发行情况报告书
Capital/Financing Update Classification · 100% confidence The document is titled as a "2024年度向特定对象发行A股股票发行情况报告书" which translates to "2024 Annual Report on the Issuance of A Shares to Specific Objects." It details the issuance of shares, including the number of shares issued, pricing, subscription details, underwriting, regulatory approvals, and shareholder information. The document includes extensive information about the issuance process, pricing, subscription, allotment, and regulatory approvals from the China Securities Regulatory Commission and Shanghai Stock Exchange. It also contains statements from directors and senior management confirming the accuracy and completeness of the report. This is a detailed report on a capital raising event through a specific share issuance to targeted investors, including the legal and procedural aspects, subscription results, and share allotment. This fits the definition of a Capital/Financing Update (CAP) as it provides updates on company fundraising and capital structure changes. The document is lengthy (15,000 characters) and contains substantive details, not just an announcement or a brief summary, so it is not a Report Publication Announcement (RPA) or Regulatory Filing (RNS). It is not an Annual Report (10-K) or Interim Report (IR) as it focuses specifically on the share issuance event. Therefore, the correct classification is CAP.
2025-09-24 Chinese
关于2024年度向特定对象发行A股股票发行情况报告书披露的提示性公告
Capital/Financing Update Classification · 95% confidence The document is a short announcement (429 characters) regarding the company's 2024 issuance of A shares to specific investors. It references that detailed issuance documents and reports are available on the Shanghai Stock Exchange website. The text does not contain detailed financial data or the full issuance report itself, but rather a summary and a notice about the issuance and related filings. This fits the category of a Capital/Financing Update (CAP) because it concerns fundraising and capital structure changes through share issuance. It is not a full report or a regulatory filing of another type, nor is it a report publication announcement since it provides substantive information about the issuance event itself.
2025-09-24 Chinese
股票交易异常波动公告
Regulatory Filings Classification · 95% confidence The document is a formal announcement from 盛美半导体设备（上海）股份有限公司 regarding abnormal stock price fluctuations over three consecutive trading days, exceeding 30%. It includes the company's investigation results, confirming no undisclosed material information or significant events affecting the stock price. The document references stock exchange rules and provides a risk warning to investors. It does not contain financial statements, audit information, or detailed financial data. It is a regulatory announcement about stock trading behavior and company disclosures related to that, fitting the category of a Regulatory Filing (RNS) rather than a financial report or other specific filing type.
2025-08-26 Chinese
2025年半年度报告
Interim / Quarterly Report Classification · 100% confidence The document is titled "盛美半导体设备（上海）股份有限公司2025 年半年度报告" which translates to "ACM Research (Shanghai) Inc. 2025 Semi-Annual Report." It covers the period from January 1, 2025 to June 30, 2025, as indicated in the definitions section. The content includes detailed financial data such as revenue, profit, earnings per share, cash flow, and management discussion and analysis. It also contains sections on company overview, risk factors, governance, and detailed product and business descriptions. The document length is about 15,000 characters, indicating a comprehensive report rather than a brief announcement. The presence of actual financial statements and substantive financial data confirms it is a financial report for a period shorter than a full fiscal year. Therefore, this document fits the definition of an Interim / Quarterly Report (IR). H1 2025
2025-08-06 Chinese
关于2023年限制性股票激励计划预留授予部分第一个归属期符合归属条件的公告
Board/Management Information Classification · 95% confidence The document is a detailed announcement from 盛美半导体设备（上海）股份有限公司 regarding the fulfillment of vesting conditions for the first vesting period of the reserved portion of the 2023 restricted stock incentive plan. It includes specifics about the number of shares vested, the performance criteria, the approval process by the board, and legal opinions. The content focuses on stock incentive plan details, vesting conditions, and related corporate governance matters. It is not a full financial report, earnings release, or audit report. It is also not a simple announcement of a report publication but a substantive disclosure about stock incentive vesting. This type of document fits best under the category of Board/Management Information (MANG), as it relates to management decisions and disclosures about stock incentives for directors and senior management.
2025-08-06 Chinese

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