Dr. Raymond Jannas is a President at Gexsa Ltda. He is on the Board of Directors at ATEX Resources, Inc. Dr. Jannas was previously employed as an Independent Director by Revelo Resources Corp., an Independent Director by Regulus Resources, Inc., a Vice President-Exploration & Geology by Hochschild Mining Plc, a Manager-South America Exploration by Gold Fields Ltd., and a Chief Executive Officer by Minera Fuego Ltda. He also served on the board at Iron Creek Capital Corp. and Southern Legacy Minerals, Inc. He received his undergraduate degree from the University of Chile and a doctorate degree from Harvard University.