=> Budapest: 45 guys, working on sth
=> Kiev: 80 guys, working on Warface (exclusively?)
=> Sofia: 60 guys, working on sth
=> Seoul: 20 guys, doing licensee support and perhaps sth else?
=> Nottingham: 130 guys working on HF2
=> Shanghai: 25 guys, doing licensee support and perhaps sth else?
=> Istanbul: 11 guys... no idea
=> Austin: 42 guys, engine support and prolly sth else
And then there's Frankfurt , who have like 400 guys and are working on Warface, GFace, CryEngine. But Ryse & C3 are finished, so there's theoretically place for 2 new AAA projects.
Add to that Austins, Budapests and Sofias Game and it's likely that there are at least 5 full scale AAA games in development, in addition to HF2, WF & TC.