Perimeter Solutions(PRM) - 2024 Q1 - Quarterly Results

Exhibit 99.1 Perimeter Solutions Reports First Quarter 2024 Financial Results May 9, 2024 Notably stronger YoY Fire Safety results in the seasonally modest first quarter Significant rebound in Specialty Products revenue and Adjusted EBITDA Repurchased 3 million shares in Q1 at an average price of $4.79 Clayton, Missouri, May 9, 2024 – Perimeter Solutions, SA (NYSE: PRM) ("Perimeter" or the "Company"), a leading provider of mission-critical firefighting products and services, as well as high-quality phosphor ...