PRESS RELEASE OF PAYCHEX, INC. DATED SEPTEMBER 30, 2025 Paychex, Inc. Reports First Quarter Results Rochester, N.Y. (September 30, 2025) - Paychex, Inc. (Nasdaq: PAYX) (the "Company," "Paychex," "we," "our," or "us"), an industry-leading human capital management ("HCM") company, today reported results for the fiscal quarter ended August 31, 2025 (the "first quarter") of the fiscal year ending May 31, 2026 ("fiscal 2026"). Results compared with the same period last year were as follows: | | | For the three m ...