(all amounts in US dollars, unless otherwise noted)

VANCOUVER, British Columbia, Aug. 05, 2026 (GLOBE NEWSWIRE) -- Ero Copper Corp. (TSX: ERO, NYSE: ERO) (“Ero” or the “Company”) is pleased to announce its operating and financial results for the three and six months ended June 30, 2026. Management will host a conference call tomorrow, Thursday, August 6, 2026, at 11:30 a.m. Eastern time to discuss the results. Dial-in details for the call can be found near the end of this press release.