of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

Entry into a Material Definitive Agreement. On June 27, 2025, Unisys Corporation (the “Company”) entered into a supplemental indenture (the “Supplemental Indenture”), between the Company, the subsidiary guarantors party thereto, and Computershare Trust Company, N.A. (the “Trustee”), to the indenture, dated as of October 29, 2020, as supplemented to date (the “Indenture”), relating to the Company’s 6.875% Senior Secured Notes due 2027 (the “Notes”). The Supplemental Indenture effects certain a…

Triggering Events that Accelerate or Increase a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement. The disclosure set forth under

Termination of a Material Definitive Agreement. On June 27, 2025, the Company satisfied and discharged the Indenture. In connection with the satisfaction and discharge, the Company issued a notice of redemption (the “Redemption Notice”) for the entire outstanding principal amount of the outstanding Notes on November 1, 2025 (the “Redemption Date”). On June 27, 2025, the Company irrevocably deposited $5,117,000 in United States government securities with the Trustee, representing the redemptio…

Material Modification to Rights of Security Holders. The disclosure set forth under

Entry into a Material Definitive Agreement. On June 27, 2025, Unisys Corporation (“Unisys” or the “Company”) completed its previously announced offer and sale of $700.0 million aggregate principal amount of 10.625% senior secured notes due 2031 (the “Notes”). The Notes are fully and unconditionally guaranteed on a senior secured basis by Unisys Holding Corporation, Unisys AP Investment Company I and Unisys NPL, Inc., each a Delaware corporation that is directly or indirectly wholly owned by U…

Creation of Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

Other Events. Effective January 1, 2025, Unisys Corporation (the "Company") made changes to its organizational structure to better align its portfolio of solutions to more effectively address evolving client needs and take further advantage of the synergies across the Company’s reportable segments. These reporting changes were previously discussed during the Company's 4th quarter earnings call on February 19, 2025 and disclosed in the Company's Form 10-K for the year ended December 31, 2024.…

Executive Vice President and Chief Operating Officer — Chris Arrasmith: Chris Arrasmith was promoted to Executive Vice President and Chief Operating Officer.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

Chief Executive Officer and President — Michael M. Thomson: Michael M. Thomson was promoted to Chief Executive Officer and President, effective April 1, 2025.

Entry into a Material Definitive Agreement. On October 28, 2024, Unisys Corporation entered into an amendment to its secured revolving credit facility (the “ABL Credit Facility”). Among other things, the amendment extended the maturity from October 2025 to October 2027 and reduced the aggregate amount of loans and letters of credit available under the ABL Credit Facility to $125.0 million, with an accordion provision allowing for an increase in the ABL Credit Facility up to $155.0 million. Th…

Creation of Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant. The information set forth in

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

Other Events. Unisys Corporation (the “Company”) has reached a non-scienter-based administrative proceeding settlement, on a neither admit nor deny basis, with the U.S. Securities and Exchange Commission (“SEC”) in connection with the SEC investigation the Company previously disclosed in its quarterly and annual filings with the SEC. Non-scienter-based securities violations are made without any knowledge, intent or recklessness. The violations relate to the Company’s policies, procedures, and…

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.

Senior Vice President, Chief Human Resources Officer — Katherine Ebrahimi: Ms. Ebrahimi is leaving the company effective March 31, 2024.

of this Current Report, including Exhibit 99.1 attached hereto, shall not be deemed "filed" for 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 deemed incorporated by reference into any 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 filing.