Thomas Kaplan

The Group's principal activity is to explore, acquire, develop, produce and market natural gas and crude oil. Its project areas are focused in the Antrim shale of Michigan and New Albany shale of Southern Indiana and Western Kentucky. On May 11, 2006, the name of Cadence Resources Corporation was changed to Aurora Oil & Gas Corporation.

The Group's principal activity is that of a mining development and exploration company. It currently focuses its resources primarily on the development of San Cristobal Project in Bolivia. San Cristobal is an open-pit silver-zinc-lead deposit, containing approximately 450 million ounces of silver, eight billion pounds of zinc and three billion pounds of lead in proven and probable reserves. San Cristobal is expected to produce approximately 17 million ounces of silver, 225,000 tonnes of zinc and 82,000 tonnes of lead per year on a payable basis in the first five years of operation. The project currently has sufficient reserves to operate for approximately 16 years with a current design capacity of 40,000 tonnes of ore per day. The Group also holds an extensive portfolio of highly prospective exploration properties located primarily in the traditional precious metals-producing regions of Argentina, Peru, Mexico and Bolivia.

The Electrum Group (Electrum Group) is a private equity firm founded in 2011 by Thomas S. Kaplan. The firm is headquartered in New York.

Leor Exploration & Production LLC is an American company. The private company was founded by Thomas Scott Kaplan.

Part of GRAT Holdings LLC, Tigris Financial Group Ltd. is a private company that provides financial consulting services. The company is based in New York, NY. The CEO of the company is Mark D. Wallace.

92nd Street Young Men's & Young Women's Hebrew Association offers Jewish arts, culture, life, education and other programs. It is a Jewish institution that reaches out to people of every race, ethnicity, religion, age and economic class. The firm seeks to create, provide and disseminate programs of distinction that foster the physical and mental health of human beings throughout their lives, their educational and spiritual growth and their enjoyment. The company was founded on March 22, 1874 and is headquartered in New York, NY.