is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

Chief Financial Officer, Treasurer, Assistant Secretary — Michael G. McAuley: Michael G. McAuley is retiring from his CFO role, and David G. Anderson will succeed him.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

and the information included in Exhibit 99.1 shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing. The information on the Corporation’s website is not part of this Cur…

Chief Financial Officer, Treasurer, Assistant Secretary — Michael G. McAuley: Mr. McAuley is transitioning from CFO to a Strategic Advisor role, with David G. Anderson appointed as the new CFO.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended (the “Securities Act”), except as shall be expressly set forth by specific reference in such a filing.

Material Impairments. On October 13, 2025, the Directors of UES-UK voluntarily filed a Notice of Intention to appoint certain insolvency practitioners of FRP Advisory Trading Limited (“FRP”) as administrators of UES-UK (collectively, the “Administrators”) pursuant to the requirements of the Insolvency Act 1986 of England and Wales in the High Court of Justice, Business and Property Courts at Leeds (the “Insolvency Court”). On October 14, 2025, (the “Filing Date”), the Directors of UES-UK file…

shall not be incorporated by reference into any registration statement or any other filing under the Securities Act or the Exchange Act, whether made before or after the date hereof and regardless of any general incorporation language in such filing, except to the extent set forth by specific reference in such a filing. Forward-Looking Statements The Private Securities Litigation Reform Act of 1995 (the “Act”) provides a safe harbor for forward-looking statements made by us or on behalf of Am…

Entry into a Material Definitive Agreement. Trigger Period Modification Consent On October 10, 2025, in anticipation of the Structured Insolvency (as defined in

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. To the extent applicable, the information included in

Entry into a Material Definitive Agreement. On June 25, 2025, Ampco-Pittsburgh Corporation (the “Corporation”), as guarantor, and certain of its subsidiaries effected the transactions set forth in that certain Second Amended and Restated Revolving Credit, Term Loan and Security Agreement (the “Credit Agreement”). Borrowers to the Credit Agreement include Air & Liquid Systems Corporation, Union Electric Steel Corporation, Alloys Unlimited and Processing, LLC, Akers National Roll Company, Åkers…

Regulation FD Disclosure. On June 27, 2025, the Corporation issued a press release announcing entry into the Credit Agreement. A copy of the press release is furnished herewith as Exhibit 99.1. The information in this Item 7.01, including the information in Exhibit 99.1 hereto, is being furnished and shall not be deemed “filed” for any purpose, including for the purpose of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabiliti…

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

is being furnished and shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such a filing.

shall not be deemed to be “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934 (the “Exchange Act”) or otherwise subject to the liabilities of that section, nor shall it be incorporated by reference into a filing under the Securities Act of 1933, as amended, or the Exchange Act, except as shall be expressly set forth by specific reference in such a filing.