Common Stock, par value $0.01 per share

Vestis Corporation

1035 Alpharetta Street, Suite 2100, Roswell, GA, 30075

Corvex may be deemed to be the beneficial owner of 19,813,963 Shares, which represent approximately 15.0% of the Issuer's outstanding Shares. By virtue of his position as control person of the general partner of Corvex, Mr. Meister may be considered to beneficially own such Shares. In addition, Mr. Meister may be deemed to beneficially own 7,470 Shares received upon the vesting of restricted stock units ("RSUs") granted to Mr. Meister in respect of his service on the Issuer's board of directors (the "Board"). In addition to the RSUs that have vested, Mr. Meister has been granted an additional 8,734 RSUs in respect of his Board service and an additional 27.994 RSUs have accrued in connection with the Issuer's quarterly dividend on previously awarded RSUs. Such additional RSUs have not yet vested and will not be settled into Shares until six months following the end of Mr. Meister's service on the Issuer's Board. The percentage calculated in the immediately foregoing paragraph is calculated based on a total of 131,866,818 Shares outstanding as of November 19, 2025, as reported in the Issuer's Annual Report on Form 10-K filed with the SEC on December 2, 2025.

Items 7 through 10 of each of the cover pages of this Amendment No. 4 are incorporated herein by reference.

Except as set forth in Exhibit 99.1 attached hereto, there have been no transactions in the Shares during the sixty days prior to the date hereof by any of the Reporting Persons.

The limited partners of (or investors in) each of the private investment funds for which Corvex or its affiliates acts as general partner and/or investment adviser have the right to participate in the receipt of dividends from, or proceeds from the sale of, the Shares held for the accounts of their respective funds in accordance with their respective limited partnership interests (or investment percentages) in their respective funds.

Not applicable.