AMC Entertainment Holdings, Inc., through its subsidiaries, operates as a theatrical exhibition company in the United States and internationally. As of June 30, 2011, it owned, operated, or had interests in 357 theatres and 5,098 screens in 31 states and the District of Columbia, and 4 countries outside the United States. The company was founded in 1920 and is headquartered in Kansas City, Missouri. As of August 30, 2012, AMC Entertainment Holdings, Inc. operates as a subsidiary of Dalian Wanda Group Corporation Ltd.