Marci F. Bleichmar

Atlas America, Inc. engages in the development, production and transportation of natural gas and oil in western New York, eastern Ohio, western Pennsylvania and Tennessee. The company, through its wholly owned subsidiary transports natural gas from wells to interstate pipelines and end users as well as operates a natural gas processing facility. The company has reserves of approximately 171.6 billion cubic feet of natural gas equivalents. The company was incorporated in 2000 and is headquartered in Moon Township, PA.

Jacob Asset Management of New York LLC (JAM) is a registered independent investment advisor headquartered in Hermosa Beach, California and was founded in 1999. JAM offers a full range of actively managed investment solutions.

Bloomberg LP engages in the provision of business data, news, and financial information services. Its product include Bloomberg terminal, execution and order management, content and data, financial data management, and integration and distribution. The company was founded by Michael Rubens Bloomberg, Charles M. Zegar, Thomas F. Secunda, and Duncan L. MacMillan in 1981 and is headquartered in New York, NY.

Atlas Resources Public 18-2009 (C) LP explores and produces oil and natural gas. The company was founded on June 9, 2009 and is headquartered in Pittsburgh, PA.

Atlas Resources Public 18 2008-A LP engages in the drilling of oil and gas wells. It operates wells located in Pennsylvania, Tennessee, Michigan, Indiana, West Virginia and Ohio. The company was founded on April 8, 2008 and is headquartered in Pittsburgh, PA.

Atlas Resources LLC engages in the development and production of natural oil and gas. The company was founded in October 2011 and is headquartered in Pittsburgh, PA.