Anddes contributes to the success of the El Broncal project, through:

• Detailed engineering of the temporary stock in the Primary Crushing and OV3 area.
• Detailed engineering for the improvement of the tailings pumping system with current discharge line with 12 pipe.
• Feasibility engineering for the discharge of fine materials (current and future) and the discharge of tailings with expansion of plant capacity.
• Operation manual and operator training.