Core Insights - The article discusses the successful completion of the Preliminary Economic Assessment (PEA) for the Borralha Tungsten Project, highlighting its economic viability and strategic importance in the European Union [2][3]. Economic Assessment - The PEA indicates a robust economic outlook for the Borralha Project, with a medium case NPV(8%) of CAD $473.4 million (USD $346.6 million) and an IRR of 48.8% at a tungsten price of USD $1,000/mtu [4][9]. - The base case scenario, based on Argus long-term forecasts averaging approximately USD $704/mtu, shows an NPV(8%) of CAD $182.7 million (USD $134.0 million) and an IRR of 27.2% [4][9]. - In a high case scenario at USD $1,500/mtu, the project could achieve an NPV(8%) of CAD $963.8 million (USD $706.4 million) with an IRR of 78.4% [4][9]. Project Details - The Borralha Project is designed for an 11-year mine life with an average annual production of approximately 1,708 tonnes of WO₃ and a peak production of 2,388 tonnes [10][31]. - The project has received a favorable Environmental Impact Declaration, which supports its advancement towards construction permitting [14][40]. - The mine plan incorporates Measured, Indicated, and Inferred Mineral Resources from the Santa Helena Breccia deposit, with ongoing drilling aimed at resource expansion [8][58]. Market Context - The price of tungsten has seen significant increases, recently reported at approximately USD $1,998/mtu, which enhances the project's economic leverage [6][18]. - The Borralha Project is positioned as one of the largest undeveloped tungsten resources in the EU, contributing to regional supply chain security for critical raw materials [21][59]. Operational Efficiency - The project is characterized by a capital-efficient development model, with initial capital costs estimated at approximately USD $91 million (CAD $124.3 million) and an all-in sustaining cost of around USD $303/mtu [44][51]. - The mining method selected is long-hole open stoping with cemented paste backfill, which is advantageous for geological continuity and operating costs [28][30]. Future Growth Potential - The ongoing 20,000-meter drill program is expected to enhance the resource estimate and potentially extend the mine life beyond the initial 11 years [12][58]. - The project aligns with European critical raw material strategies, emphasizing its strategic importance in the context of global tungsten supply [41][76].