America Service Group Inc. (ASG) through its subsidiaries Prison Health Services, Inc. (PHS), EMSA Limited Partnership (EMSA), and Correctional Health Services, LLC (CHS), contracts to provide and/or administer managed healthcare services to over 120 correctional facilities throughout the United States Prior to May 1, 2007, the Company through its subsidiary Secure Pharmacy Plus, LLC (SPP), was also a distributor of pharmaceuticals and medical supplies. The Company’s correctional healthcare services segment, through PHS and CHS, contracts with state, county and local governmental agencies to provide healthcare services to inmates of prisons and jails. The pharmaceutical distribution services segment contracts with federal, state and local governments and certain private entities to distribute pharmaceuticals and certain medical supplies to inmates of correctional facilities.