They really do not like SEGA of America, they didn't even throw them a bone with their mobile games. Development staff seems to be mostly unaffected, but good luck to those who'll sadly lose their jobs.
European Development Arm
The Creative Assembly - Just released Alien: Isolation, working on Attlia expansion for Rome II: Total War, Total War: Warhammer and Total War Arena.
Sports Interactive - Football Manager series
Hardlight - Mobile games and PC ports. Their Sonic Dash game had 65 million downloads.
American Development Arm
Three Rings - Developer of Spiral Knights, does a bunch of mobile games.
Relic Entertainment - Finished working on Company of Heroes and it's expansion, I suppose Dawn of War 3 is next?
They've got a pretty substantial Western division as far as development goes.