The richest man in pharmacy

Who is the world's richest retail pharmacy shareholder?  He's the CEO of what is described as "the world's first global pharmacy-led, health and wellbeing enterprise", and he's also its largest shareholder.... Stefano Pessina (pictured) is currently number 72 on Bloomberg's Billionaires Index, with a worth of US$14.2 billion (Aus $18.8 billion). Pessina is the CEO and