Yamana Update Regarding NDR Joint Venture Domain Property (July 23rd 2020)

https://www.yamana.com/English/investors/news/news-details/2020/Yamana-Gold-Reports-Second-Quarter-2020-Financial-Results-Strong-Cash-Flow-Generation-a-Further-Reduction-of-101-Million-in-Net-Debt-Jacobina-Phase-1-Expansion-Complete-Increasing-Dividend-by-a-Further-12-to-0.07-Per-Share/default.aspx

Domain, Canada

The Domain project is located near Oxford Lake in northeast Manitoba, comprising a 20,000-hectare property that is 100%-controlled by the Company. Interpretation of regional airborne magnetics together with government geological survey till geochemistry support a highly prospective environment for folded iron formation hosted gold. The Company's property surrounds three claims totaling 576 hectares that are under a joint venture agreement with New Dimension Resources, which holds a 29.6% interest. The joint venture claims cover an area of historic drilling with significant gold intercepts hosted by iron formation that includes intervals reported by Rolling Rock Resources in 2008 and New Dimension Resources in 2017.

The Company recently signed an exploration agreement with the Bunibonibee Cree Nation (“BCN”) that provides a framework for a cooperative, mutually respectful agreement supporting the advancement of exploration within the Traditional Territory of the BCN while providing employment and business opportunities to the BCN.