Henk van Alphen

Pacific Rim Mining Corp. is a mineral exploration company, which focuses on high grade, environmentally cleans gold deposits in the Americas. It holds interest in the El Dorado gold project in El Salvador, the Hog Ranch project in Nevada, and the Santa Rita and Zamora-Cerro Colorado gold projects in El Salvador. Pacific Rim Mining was founded on April 11, 2002 and is headquartered in Vancouver, Canada.

Athlone Energy Ltd. explores for oil and natural gas. The firm also develops and produces petroleum. The company was founded by Paul Allen Stuart Reynolds is headquartered in Calgary, Canada.

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.

Balmoral Resources Ltd. engages in the acquisition, exploration, and development of mineral properties. Its projects include Martiniere, Fenelon, Grasset, Jeremie, Detour East, Harri, East Doight, Hwy 810, and Northshore. The company was founded on January 24, 1983 and is headquartered in Lively, 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.

Northern Dominion Metals Corp. operates as a mineral exploration company. The company is headquartered in Vancouver, Canada.