Tax and control You'll get some level of capital gains from profits, along with any corporation taxes. But crucially you get control over what gets credit and

Tax and control You'll get some level of capital gains from profits, along with any corporation taxes. But crucially you get control over what gets credit and what rules are attached to it. the EU doesn't really have a banking union, which means that rules money markets are country dependent. As long as london was the EU trading centre, then there would be no banking union, as it would cause london to loose money.