MENDOZA, ARGENTINA. May 10, 2010. Rojas & Asociados wants to share with the Argentinean and international mining community the excellent results announced yesterday by its client Minera Andes, in the Los Azules project.

MENDOZA, ARGENTINA. January 12, 2010. Rojas & Asociados is proud to announce that it has been hired by Li3 Energy, Inc. (OTCBB: LIEG), a new US firm focused in lithium brine mining and energy, to act as their project manager and conduct exploration in Argentina, Chile and Peru.

LIMA, PERU–(Marketwire – January 6, 2010) – Li3 Energy, Inc. (OTCBB: LIEG), (“Li3 Energy” or the “Company”) is pleased to announce that it has engaged Rojas & Asociados (Rojas) as project manager for its upcoming exploration programs in Chile, Argentina and Peru. Rojas is an innovative mining consulting firm, focused on the Latin American market. The firm — based in Argentina and founded 11 years ago — provides strategic advice on exploration management, generative exploration, negotiation, market intelligence, public relations, and provincial political / social situation, among others.

Rojas & Asociados, Mining Consultants presents the specialized course “Economic Guidelines for Mineral Exploration” to be run from 17-21 August 2009. The course will be delivered by Dr. Michael Doggett, who serves as an adjunct professor of the Mineral Exploration Master’s Program at Queen’s University, in Ontario Canada.

The course is designed to train participants (especially geologists, engineers, economists and other professionals of the mining industry) in the techniques used to assess and value mineral projects. The course is structured to be highly practical and maximize interaction between trainers and participants. An integral part of the course is work where participants are organized into groups of five to discuss and complete assignments of industry case studies based on each segment of the course material. Each group will be responsible for presenting their assignments to the class.