SiteOne(SITE) - 2025 Q1 - Quarterly Results

Exhibit 99.1 May 1, 2024 SiteOne Landscape Supply Announces First Quarter 2024 Earnings First Quarter 2024 Highlights (Compared to First Quarter 2023): Post-Quarter Highlights Selling, general and administrative expenses ("SG&A") for the First Quarter 2024 increased to $327.7 million from$291.4 million for the prior-year period. SG&A as a percentage of Net sales increased 140 basis points to 36.2% due primarily to the impact of acquisitions. Net loss for the First Quarter 2024 was $19.3 million, compared t ...