Penn National Gaming, Inc. owns and operates casinos and racetracks.
The company operates its business through three segments: Midwest, East/West and Southern plains.
The Midwest segment consists of the following properties: Hollywood Casino Lawrenceburg, Hollywood Casino Aurora, Hollywood Casino Joliet, Argosy Casino Alton, Hollywood Casino Toledo and Hollywood Casino Columbus.
The East/West segment consists of the following properties: Hollywood Casino at Charles Town Races, Hollywood Casino Bangor, Hollywood Casino at Penn National Race Course, Zia Park Casino, and M Resort.
The Southern Plains segment consists of the following properties: Argosy Casino Riverside, Argosy Casino Sioux City, Hollywood Casino Tunica, Hollywood Casino Bay St. Louis, Boomtown Biloxi and Hollywood Casino St. Louis. Penn National Gaming was founded in 1982 and is headquartered in Wyomissing, PA.