Camilo Toro
Mining Planning Engineer
CODELCO
Erika Hernández
Short-Term Planning Engineer
Nexa Resources
Edher Trujillo
Geomechanics Manager
Nexa Resources
Paola Gajardo
Geomechanical Engineer
CODELCO
Hernán Camacho
Geomechanical Engineer
Volcán Compañia Minera
Gino Gómez
Geomechanical Engineer
Nexa Resources
Grecia Mescua
Geomechanical Engineer
Nexa Resources
Frich Loayza
Corporate Superintendent of Strategic Planning and Development
Sierra Metals
Brayan Berna
Geomechanics Specialist
R&Q Ingeniería
Gabriel Bujaico
Planning Engineer
Nexa Resources
Juan Carlos Pinto
Corporate Superintendent of Strategic Planning and Development
Sierra Metals
Milton Arellano
Geotecnia Manager
CODELCO
Jhon Ames
Operations Management Director
Compañía de Minas buenaventura