Frank P. Carolas

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.

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.

Resource America, Inc. is an asset management company, which engages in real estate and credit investments. Its objective is to be best in class among asset managers in the real estate and credit sectors as measured by returns to investors and the funds and businesses it manages. The company was founded in 1966 and is headquartered in Philadelphia, 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 Energy Group, Inc. operates in the development, production, and transportation of natural gas and oil. The company is headquartered in Pittsburgh, PA.

Atlas America Series 25-2004 B LP provides crude petroleum and natural gas services. The company drills and operates natural gas development wells located in Pennsylvania and Tennessee. It was founded in January, 2004 and is headquartered in Moon Township, PA

Atlas Resources Public 17-2008 (B) LP provides natural gas wells drilling and development services. Its operating cash flows are generated from wells, which produce natural gas and oil. The company was founded on May 7, 2007 and is headquartered in Pittsburgh, PA.