アクティビジョン・ブリザード
Blizzard was acquired by distributor Davidson &amp; Associates in 1994, and a chain of acquisitions over the next four years led Blizzard to being a part of Vivendi Games, a subsidiary of Vivendi; when Vivendi Games merged with Activision in 2008 the resulting company was named Activision Blizzard. The name was retained when Activision Blizzard became an independent company in 2013, while Blizzard itself has been an independent subsidiary company throughout.