A new project for Pioneer this month. We will develop a Preliminary Assessment/Site Inspection (PA/SI) at a site in Nevada. The PA/SI will determine the presence and concentration of contaminants at the site. Our team will be sampling the site that contains heap leach pads, various ponds, and old buildings. Our team will review and integrate existing information, identify data gaps, and collect additional data. This sampling will define the magnitude and extent of contamination and show whether the contamination is migrating from the site.