Ero Copper to release Q1 results May 4

Mr. Farooq Hamed reports ERO COPPER TO RELEASE FIRST QUARTER 2026 OPERATING AND FINANCIAL RESULTS ON MAY 4, 2026 Ero Copper Corp. will publish its first quarter 2026 operating and financial results on Monday, May 4, 2026, after market close. The company will host a conference call to discuss the results on Tuesday, May 5, 2026, at 11:30 a.m. Eastern Time (8:30 a.m. Pacific Time). A results presentation will be available for download in the presentations section of the company's website on the day of the conference call. Conference call details Date:  Tuesday, May 5, 2026 Time:  11:30 a.m. Eastern Time (8:30 a.m. Pacific Time) Dial-in numbers Canada/United States toll-free:  1-833-752-3380 International:  1-647-846-2821 Please dial in five to 10 minutes prior to the start of the call or preregister on-line to bypass the live operator queue. Replay numbers Canada/United States toll-free:  1-855-669-9658 International:  1-412-317-0088 Replay passcode:  2860523 About Ero Copper Corp. Ero is a Brazil-focused, growth-oriented mining company with a diversified portfolio of copper and gold assets. Headquartered in Vancouver, B.C., the company operates two copper mines -- the Caraiba operations in Bahia state and the Tucuma operation in Para state -- as well as the Xavantina operations, a producing gold mine in Mato Grosso state. In addition to its operating assets, Ero is advancing the Furnas copper-gold project, located in the mineral-rich Carajas province in Para state, through a definitive earn-in agreement with Vale Base Metals to acquire a 60-per-cent interest in the project. Ero's operating philosophy is grounded in a commitment to safety, operational excellence and the responsible production of minerals essential for a better tomorrow. The company's shares are publicly traded on the Toronto Stock Exchange and the New York Stock Exchange under the symbol ERO.