El Cubo comprises four underground deposits and exploration targets located in the state of Guanajuato, 280km north-west of Mexico City. The deposits are mined using a combination of cut-and-fill and long hole mining methods, feeding ore to a 1.5kt/d plant to produce silver-gold concentrates. Wood Mackenzie’s asset reports are built from the bottom up, incorporating a number of granular data metrics to ultimately produce our industry standard cash operating costs. This report contains a detailed asset note giving you a holistic view of the asset, including an operational overview through to a timeline of events from inception to now. This qualitative analysis is supplemented by the associated Excel download which enables interrogation of a whole series of cost and production metrics over the life of the asset.