World Wrestling Entertainment is an American professional wrestling promotion. It is the largest and most valuable wrestling promotion in the world and has expanded beyond professional wrestling into film, football, and other business ventures, including the licensing of its intellectual property to other companies to produce video games and action figures. WWE is owned and operated by TKO Group Holdings, a majority-owned subsidiary of the WME Group. As in other professional wrestling promotions, WWE does not promote a legitimate sporting contest but rather entertainment-based, athletic mock combat performance theater, featuring storyline-driven, scripted, and partially choreographed matches. However, matches often include moves that put performers at risk of serious injury or death if not performed correctly. The predetermined nature of professional wrestling was publicly acknowledged by WWE in 1989 to avoid regulation by athletic commissions. WWE markets its product as "sports entertainment", acknowledging professional wrestling's roots in competitive sport and dramatic theater.