Alejandra Montoya Mistretta is a seasoned professional with extensive experience in asset management and contract engineering, currently serving as Ingeniero Gestión de Activos at Colbun S.A since March 2012. Alejandra has held multiple roles at Colbun, including Ingeniero de Contratos, Ingeniero de Resultados, and Ingeniero Trainee. Previous experience includes a professional internship at Antofagasta PLC, focusing on the thermal diagnosis of the electrolyte heating system for Minera El Tesoro, and a practical role at Codelco Ventanas. Alejandra holds a degree in Ingeniería Civil Química from Pontificia Universidad Católica de Valparaíso and a degree in Ingenieria Chimica from Politecnico di Torino, supplemented by a foundational education at Colegio Champagnat.