Well, yes - in all kinds of ways, most of which one would not think immediately, and many of which no one has yet thought of.........
As usual, shortage of talent remains high on the list!
"Tech companies are really dependent on talent," he says. "If the UK leaves the EU, all this different talent from the EU, from all these different countries, they're going to be gone. "People are always talking about how London is going to become a Silicon Valley but without all this talent, it's not going to happen."