MANAGEMENT

Pedro Valenzuela-Piffaut
509 West 121st Street, 106
New York, NY 10027-5907
Phone: 212-678-3509
E-mail: pvalenzuela@langeron.com

With offices in New York City, providing it services by means of Langerone International.



Byron Hugth Langworthy Callaham
Mining engineer and expert in international trade, Former senior Becktel and Barrik Gold.

Based in Chile at the offices of our Firm.