AMIRA INTERNATIONAL LIMITED
DIRECTOR - COMPANIA DE MINAS BUENAVENTURA
CONSULTANT - MINERALURGY PTY LTD
HEAD, TECHNICAL SERVICES - MMG LIMITED
SENIOR MANAGER, TECHNOLOGY - BOART LONGYEAR LIMITED
DIRECTOR, DEPARTAMENTO DO INSTITUTO TECHNOLOGICO - VALE
EXECUTIVE GENERAL MANAGER - NEWCREST MINING LIMITED
EXECUTIVE HEAD, RESEARCH & DEVELOPMENT - ANGLO PLATINUM
MANAGING DIRECTOR - RUSSELL MINERAL EQUIPMENT
REGIONAL MANAGER, EXPLORATION: ASIA PACIFIC - TECK AUSTRALIA PTY LTD
SENIOR VICE PRESIDENT, GLOBAL - METSO
VICE PRESIDENT, MINE OPTIMISATION - BHP BILLITON