The La Arena project produced its first gold bar in May 2011 and is projected to reach 210,000 ounces this year.
BISA developed the Complementary Engineering of the ADR Plant in the Barren Solution pumps and Thermal Regeneration areas of the project. In addition, it carried out the electromechanical assembly, construction supervision, commissioning and commissioning for the complementary works (2nd and 3rd stages) of the process plant. Likewise, it provided support in the management of the project and made the CAPEX estimation.