Paramount Parks, which it later sold to amusement park operator Cedar Fair on June 30, 2006, and the CBS College Sports Network, now known as the CBS Sports Network. Additionally, a spun-off company was created called Viacom, which was headed by Freston. It comprised MTV Networks, BET Networks, Paramount Pictures, and Paramount Pictures' home entertainment operations. These businesses were categorized as the high-growth businesses. At the end of 2008, due to financial troubles, owners Sumner Redstone and Shari Redstone sold $400 million of nonvoting shares in National Amusements. In October 2009, the company sold almost $1 billion of its interest in the stock of CBS and Viacom and sold 35 theaters to Rave Motion Pictures. Today these theatres are owned by Cinemark, AMC, Alamo, or have closed. National Amusements now almost exclusively operates theaters in the Northeastern United States (with the exception of one location in Ohio). The following year, National Amusements planned to sell $390 million of notes to refinance a large part of the company's bank owed debt. As of December 2019, National Amusements, directly and through subsidiaries, holds approximately 79.4% of the Class A (voting) common stock of Paramount Global, constituting 10.2% of the overall equity of the company. The company may hold an unspecified stake in Audacy, Inc., as part of the reverse Morris trust that spun CBS's radio assets off to that company; CBS Corporation shareholders overall held a 72% stake in the then-named Entercom as of the spin-off. Current operations The company operates more than 1,500 movie screens across the Northeastern United States, the United Kingdom, and Latin America under its Showcase Cinemas, Showcase Cinema de Lux, Multiplex Cinemas, and Cinema de Lux. In Canada, National Amusements also owned Famous Players theatres through Viacom which today are now owned by Cineplex Entertainment and Landmark Cinemas. In 2004, National Amusements acquired the Brazilian operations to cinema chain UCI, and revamping it to be more in line with Showcase. They also share some of the corporate identities of Showcase and have XPlus & De Lux rooms in selected cinemas, as well as fully reclining seats. In 2019, it was announced that the multinational media conglomerates controlled by National Amusements (Viacom and CBS Corporation), would re-merge to form a new company named ViacomCBS. Viacom and CBS announced that the merger would close on December 4; following the official close, the company began trading on NASDAQ the following