John Phelps Ingersoll

Piedmont Mining Co., Inc. engages in the exploration, evaluation, and production of gold and other precious metals in North and South Carolina. The company was founded by Robert M. Shields Jr. in 1983 and is headquartered in Reno, NV.

Stillwater Mining Co. engages in the development, extraction, processing, smelting, and refining of palladium, platinum, and associated metals. The company was founded in 1992 and is headquartered in Columbus, MT.

Getchell Gold Corp. provided exploration, development and mines gold ores. Its operations were pressure oxidation mill facility and two underground mines called the Turquoise Ridge & the Getchell Underground mine. The company was located in Englewood, CO.

Lehman Brothers Holdings Plc provides finance and treasury management services. The company is headquartered in London, UK.

Concentric Energy Corp. explored energy and industrial mineral resources. It engaged in exploration of uranium and vanadium. The company was founded by Ralph W. Kettell II in 2001 and headquartered in Wickenburg, AZ.

Gold Aura Ltd. engages in the exploration and evaluation of potential gold and other base metal projects. The Company's projects include Croydon, Fergusson Island, Sazhen, Sao Chico and Western Australia. It is headquartered in Brisbane, Australia

The New York Society of Security Analysts, Inc. operates as a financial services trade group and networking forum for wall street and provides Chartered Financial Analyst (CFA) exam. The company was founded in 1937 and is headquartered in New York, NY.

The American Institute of Mining Engineers is a Non-Profit Organisation, engages in mining, metallurgy and exploration. The company was founded in 1871 and is headquartered in Wapwallopen, PA.