source:[1] Ero Copper Reports Second Quarter 2025 Operating and Financial Results (https://finance.yahoo.com/news/ero-copper-rep ...)[2] Ero Copper warned on Brazil's Tucumã production targets - MarketScreener (https://vertexaisearch.cloud.google.com/groun ...)[3] Ero Copper Achieves Commercial Production at the Tucumã Operation - GlobeNewswire (https://vertexaisearch.cloud.google.com/groun ...)