SiteOne(SITE) - 2026 Q3 - Quarterly Results

Exhibit 99.1 October 29, 2025 SiteOne Landscape Supply Announces Third Quarter 2025 Earnings Third Quarter 2025 Highlights (Compared to Third Quarter 2024): Post Quarter Highlights ROSWELL, Ga. — (BUSINESS WIRE) — SiteOne Landscape Supply, Inc. (the "Company" or "SiteOne") (NYSE: SITE) announced earnings for its third quarter ended September 28, 2025 ("Third Quarter 2025"). "We are pleased to report another quarter of strong operational performance, delivering double-digit year-over-year Adjusted EBITDA gro ...