Armin Zerza

Blizzard Entertainment, Inc. is a publisher of entertainment software. The firm develops and publishes video game software. It offers several games include world of warcraft, warcraft Iii, Reign of chaos, diablo II and starcraft. The company was founded by Mike Morhaime, Allen Adham and Frank Pearce in February 1991 and is headquartered in Irvine, CA.

Activision Blizzard, Inc. engages in the development and publication of entertainment content and services. It operates through the following segments: Activision Publishing Inc., Blizzard Entertainment Inc., and King Digital Entertainment. The Activision Publishing Inc. segment delivers content through both premium and free-to-play offerings, as well as by licensing software to third-party or related-party companies that distribute Activision products. The Blizzard Entertainment segment is engaged in delivering content through both premium and free-to-play offerings, and by licensing software to third-party or related-party companies that distribute Blizzard products. The King Digital Entertainment segment is focused on delivering content through free-to-play offerings and generates revenue from in-game sales and in-game advertising on the mobile platform. The company was founded in 1979 and is headquartered in Santa Monica, CA.