Carlos Ballon Barraza

Corriente Resources, Inc. operates as a copper and gold development and exploration company. It acquires, develops and explores mineral resource properties. The company was founded in 1992 and is headquartered in Vancouver, Canada.

Cardero Resource Corp. is an exploration resource company, which focusses on building a base metals exploration and development. Its projects include Zonia Copper Oxide Project, Silver Queen Property and Copper Fundamentals. The company was founded by Hendrik van Alphen in December 31, 1985 and is headquartered in Vancouver, Canada.

Trevali Resources Corp. engages in mineral exploration of Silver, Lead & Zinc through a strategic partnership with Glencore International AG that will see the redevelopment and resumption of production from new deposits discovered at the Santander polymetallic mine project in west-central Peru. The company involves in aggressive exploration on polymetallic belts and examining participation costs in select productive districts with good-to-excellent exploration potential. Trevali Resources Corp.was founded on December 31, 1993 and is headquartered in Vancouver, Canada.

Thiess Pty Ltd. provides engineering and related services in Australia and Asia. Its services include mining, civil engineering, processing, building, environmental and utilities services, and facilities operations and maintenance. The company was founded in 1934 and is headquartered in South Bank, Australia.

KazaX Minerals Inc. operates as a natural resource company focused in the exploration and development of its Lomonosovskoye iron project located in Kostanay. It acquires, explores, and develops mineral properties. The company was founded on September 12, 2005 and is headquartered in Astana, Kazakhstan.

SHC Group Pte Ltd. engages in the delivery of construction projects, including mining and minerals processing, civil works and infrastructure and oil and gas. The company is headquartered in Singapore.

SHC Group operates as a building and infrastructure contractor.