Responses
It seems to have a lot of nightclubs (which is an excellent way to launder cash), and have some import-export business.
He's japanese so it's in YEN
In the character bio his earning salary in Yen is 11 figures, converting that into U.S dollars it's 9 figures.
I know from the character interview extras of Asami that he makes a 9 figure salary roughly 100 mil to 999 mil in U.S dollars from both legal and illigal, but how large is Sion Corp? What industry is Sion Corp in? Does Asami just use Sion owned properties to provide a safe heaven for illigal business, essentially just a front business?