Skip to main content

ACM Research, Inc.

For the period ended Dec 31, 2025. Filed Mar 2, 2026.

View on SEC.gov

About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2025 · Filed Mar 2, 2026

ACMR$48.67-2.2%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

See the whole filing, with its images and exhibits
Contents

Item 9C. Disclosure Regarding Foreign Jurisdictions that Prevent Inspections

(a)ACM Research was identified by the SEC pursuant to Section 104(i)(2)(A) of the Sarbanes-Oxley Act of 2002 (15 U.S.C. 7214(i)(2)(A)) as having retained, for the preparation of the audit report on its financial statements included in its Annual Report on Form 10-K for the year ended December 31, 2021, a registered public accounting firm that has a branch or office that is located in a foreign jurisdiction and that the PCAOB had then determined it was unable to inspect or investigate completely because of a position taken by an authority in the foreign jurisdiction, which determination was vacated by the PCAOB on December 15, 2022. ACM Research herein confirms that it is not owned or controlled by any governmental entity in such foreign jurisdiction.

(b)Not applicable.

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.