Sandfire Resources America Inc. Announces Stepping Down of Matthew Fitzgerald as Chair of the Board of Directors Effective September 30, 2023

Sandfire Resources America Inc. is a Canada-based junior exploration company. The Company is focused on the exploration, development, and mining of its 100% owned flagship property, the Black Butte Copper Project in central Montana, the United States. The Black Butte Copper Project is located approximately 17 miles north of White Sulphur Springs and includes the Johnny Lee Deposit, which contains a copper concentration. The Black Butte Copper Project is an underground mine. This project uses state-of-the-art technology and modern techniques to mine high-grade copper. The Company is an 86.9% subsidiary of Sandfire Resources Ltd.