The 2017-2018 exploration drilling campaign focused on five targets – Sofía-Julia, Buena Vista, San Pedro Sur, San Pedro Norte (Karina) and Veta Azul. Eighty-three holes, totaling 16,448 meters of core, were drilled as follows:
Sofia – Julia: 8,451 meters in 31 holes.
San Pedro Sur: 3,991 meters in 24 holes.