INTEGRA FILES FEASIBILITY STUDY TECHNICAL REPORT FOR DELAMAR HEAP LEACH PROJECT

Core Viewpoint - Integra Resources Corp. has filed a Feasibility Study Technical Report for its DeLamar Gold and Silver Heap Leach Project, confirming robust economic potential and significant resource growth since acquisition in 2017 [1][3]. Project Overview - The DeLamar Project includes the DeLamar and Florida Mountain deposits located in Owyhee County, Idaho, and has shown significant resource growth and conversion [3]. - The Feasibility Study (FS) indicates total production of 1.1 million ounces of gold equivalent (AuEq) over a 10-year mine life, with an average annual production of 106,000 ounces AuEq [3]. - The co-product mine-site all-in sustaining cost (AISC) is projected at $1,480 per ounce AuEq [3]. - The project generates an after-tax net present value (NPV5%) of approximately $774 million and an after-tax internal rate of return (IRR) of 46% at base case prices of $3,000/oz for gold and $35/oz for silver [3]. - Using recent prices of $4,500/oz for gold and $65/oz for silver, the after-tax NPV5% improves to approximately $1.9 billion, and the after-tax IRR increases to 97% [3]. Company Background - Integra Resources is a growing precious metals producer focused on operational excellence at its Florida Canyon Mine in Nevada and advancing its development-stage heap leach projects, including DeLamar and Nevada North [4]. - The company aims to create sustainable value through efficient project development, disciplined capital allocation, and strategic mergers and acquisitions while adhering to high environmental, social, and governance standards [4].