With a unique sector investment, estimated at US$70 billion for the next six years, the domestic mining industry is facing big challenges in its development, but in the right scenario for the 12th version of EXPOMIN, the most important specialty exhibition in the region and the second at world level. More than 60,000 professionals visited the 1,300 participating companies, representing 5,000 brand names from 35 countries on a 60,000 m2 surface at Espacio Riesco, Santiago, Chile. As in the previous versions in 2004, 2006, 2008, and 2010, MundoChile provided consecutive and liaison interpreting for Canadian companies participating in the event through a group of professional interpreters, who provided permanent support during every meeting and business round held in this important exhibition.