John Wardle

Amerisur Resources Plc engages in the exploration and production of oil and gas. It operates through the following geographical segments: UK, Colombia, and Paraguay. Its projects include Platanillo, Putumayo-9, Putumayo-12, Putumayo-8, Putumayo-30, Coati Block, CPO-5, Andaquies Block, Terecay, Tacacho, and Mecaya. The company was founded on July 5, 2000 and is headquartered in London, the United Kingdom.

Universal American Corp. provides health insurance and managed care products and services to the senior population. The company's health insurance products for the senior market include Medicare Advantage, insured stand-alone prescription drug benefit plans pursuant to Medicare Part D, and Medicare supplement. It also provides administrative services for senior market insurance and non-insurance programs to affiliated and unaffiliated insurance companies and prescription benefit management services. The company was founded on August 31, 1981 and is headquartered in Rye Brook, NY.

Universal American Corp. provides health benefits to people covered by medicare and medicaid. It offers healthcare products and programs, including medicare advantage plans and traditional health insurance. The company was founded on December 22, 2010 and is headquartered in White Plains, NY.