Perimeter Solutions(PRM) - 2025 Q4 - Annual Results

Exhibit 99.1 Perimeter Solutions Reports Fourth Quarter 2025 Financial Results February 26, 2026 Full year Net Loss of $206.4M and Adjusted Net Income of $206.7M Continued value driver execution drove full year Adjusted EBITDA of $331.7M • The Company invested $7.0 million in capital expenditures for the three months ended December 31, 2025 and $29.6 million for the year ended December 31, 2025. • On November 14, 2025, the Company acquired substantially all of the assets and technical data rights of certain ...