The serial entrepreneur has interests in retail and manufacturing

‘I aspire to become a modern version of Tiffany’

‘I have always just wanted to be the best shirt business in the world’

Using her inheritance to set up a smart card business proved a shrewd move

In a 2008 interview, the now president-elect revealed his ‘New York attitude’

A ruined olive farm set the actress and writer on a path to riches

To get the company under way, I had to keep my head down and go for it

Dragons’ Den star on making a fortune from brands