My experience with those kind of takeovers is this : "Get the hell out of there before it's too late." It starts with layoffs, and then more layoffs, and then if you're part of the best people left, you need to work three times as hard to compensate for the layoffs. And they keep motivating you that it's for the best. Thanks, but no thanks.
That is often how it goes, though it is a bit different in Finland due to the labour laws. However, I think that they will move some of the roles overseas anyway.