enviri(NVRI) - 2024 Q2 - Quarterly Results

Exhibit 99.1 Investor Contact Media Contact David Martin Maura Pfeiffer +1.267.946.1407 +1.267.964.1868 dmartin@enviri.com mpfeiffer@enviri.com FOR IMMEDIATE RELEASE • Second Quarter Revenues Totaled $610 Million, Comparable with Prior Year Quarter; Organic Growth in the Quarter was 6 Percent • Q2 GAAP Operating Income of $31 Million • Adjusted EBITDA in Q2 Totaled $86 million, an Increase of 7 Percent Over the Prior-Year Quarter • Credit Agreement Net Leverage Ratio Declined Further, to 3.9x at Quarter-End ...