Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shane_oconnor@unifirst.com UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL FISCAL YEAR OF FISCAL 2024 Wilmington, MA – October 23, 2024 – UniFirst Corporation (NYSE: UNF) (the "Company," "UniFirst" or "we") today reported results for its fourth quarter and full year ended August 31, 2024, as compared to the corresponding periods in the prior fiscal year. The fourth quar ...