Student Transportation of America Ltd. (STA), through its subsidiaries, is a provider of school transportation and management services to public and private schools in North America. STA operated a fleet of approximately 4,500 vehicles, as of June 30, 2007. Its services include home-to-school transportation, and extracurricular and charter trips for school and other groups. As of June 30, 2007, STA held 98.6% interest in STA Holdings Inc. Student Transportation of America, Inc., a provider of school bus transportation services in North America., is a wholly owned subsidiary of STA Holdings Inc. On July 12, 2006, the Company closed its acquisition of Simcoe Coach Lines Ltd., located in Sutton, Ontario. On November 30, 2006, the Company purchased the assets of H. Burley Truck and Bus Repair, Ltd and 1106593 Ontario Limited (Burley), located in Peterborough, Ontario. In February 2008, STA, through its subsidiary, 2154742 Ontario Limited, acquired Canadex Resources Limited.