Does he use the air miles?

During last two weeks in Dublin where I was working, I heard frequent helicopter landing and taking off.
And I asked, and the answer I got was, he is one of the richest people in Ireland and his company is behind the company I was visiting.
He is Irish but doesn't live there due tax purposes and he commutes daily from Switzerland to Dublin, then helicopter to his company!!!
I guess this guys collects million of air miles every year, do you think he will ever use them?
On second thought, I think he flies in his private jet!!!