enviri(NVRI) - 2025 Q1 - Quarterly Results

Exhibit 99.1 Investor Contact Media Contact +1.267.946.1407 +1.717.480.6145 David Martin Karen Tognarelli dmartin@enviri.com ktognarelli@enviri.com FOR IMMEDIATE RELEASE Enviri Corporation Reports First Quarter 2025 Results PHILADELPHIA (May 01, 2025) - Enviri Corporation (NYSE: NVRI) (the "Company") today reported first quarter 2025 results. Revenues in the first quarter of 2025 totaled $548 million, and on a U.S. GAAP ("GAAP") basis, the consolidated loss from continuing operations was$11 million. Q1 Adj ...