Smurfit-Stone Container Corporation is an integrated manufacturer of paperboard and paper-based packaging in North America, including containerboard and corrugated containers, and is also a paper recycler. Smurfit-Stone is a holding company with no business operations of its own. Smurfit-Stone conducts its business operations through its wholly owned subsidiary Smurfit-Stone Container Enterprises, Inc. (SSCE). The Company’s operations include 14 paper mills (12 located in the United States and two in Canada), 119 container plants (99 located in the United States, 15 in Canada, three in Mexico, one in China and one in Puerto Rico), 26 reclamation plants, one paper tube and core plant and one wood products plant located in the United States and one lamination plant located in Canada. In July 2008, the Company completed the acquisition of a 90% interest in Calpine Corrugated LLC, an independent corrugated container producer.