Billionaires and Their Best Investment Advice


2. Denis O'Brien

Advice - Invest in telecommunications companies that have access to emerging markets.

They say, Denis O'Brien, the only owner of the Jamaican telecommunications, is a telecommunications guru. Denis says that Vodafone is one of the best stocks and has valuable access to emerging markets, along with a solid 5 percent dividend.  

He also believes that Vodafone has a flexible platform for all technologies and that it may soon be able to charge companies like Google and Facebook for access. He thinks other telecommunications companies that are undervalued are Milicom International Cellular SA and Bharti Airtel.