Activision Blizzard has five operating units:
Activision develops, distributes, and publishes deeply immersive interactive entertainment for gaming consoles, mobile and tablet platforms, and PCs, including blockbuster franchises like Call of Duty ®, Skylanders ® and Destiny ®.
_Blizzard Entertainment develops, distributes and publishes some of the most iconic entertainment experiences in gaming, such as World of Warcraft ®, StarCraft ®, Diablo ®, Hearthstone ®, and Heroes of the Storm ™, for PCs, mobile and tablet platforms, and consoles. _
King Digital Entertainment creates leading interactive entertainment for the mobile world. With more than 200 fun titles, King’s franchises include Candy Crush ®, Farm Heroes®, Pet Rescue®, and Bubble Witch ®.
_Major League Gaming builds on Activision Blizzard’s competitive gaming leadership by creating all-new ways to deliver best-in-class fan experiences across games, platforms and geographies. _
Activision Blizzard Studios makes original film and television content based on our library of iconic and globally-recognized intellectual properties.
I listed this so that people could at least understand Activision Blizzard’s corporate structure.
https://www.activisionblizzard.com/about-us