Cinemark Holdings, Inc. (Cinemark) is a motion picture exhibition, with theatres in the United States, Brazil, Mexico, Chile, Colombia, Argentina, Peru, Ecuador, Honduras, El Salvador, Nicaragua, Costa Rica, Panama and Guatemala. Cinemark also managed additional theatres in the United States, Brazil and Colombia during the year ended December 31, 2010. As of December 31, 2010, the Company managed its business under two operating segments: U.S. markets and international markets. As of December 31, 2010, it operated 430 theatres and 4,945 screens in 39 states and 13 Latin American countries. Its theatres in the United States are primarily located in mid-sized United States markets, including suburbs of metropolitan areas. During 2010, it built five new theatres and 63 screens, acquired one theatre with eight screens and closed seven theatres with 69 screens. During 2010, it built nine new theatres and 67 screens and closed two theatres and 20 screens in its international theatre circuit.