Average wealth of the top 500 wealthiest billionaires is now more than $15 billion as wealth of UHNW individuals surges worldwide, Communications Specialist Ltd analysis shows. New analysis by world-leading communication technology company Communications Specialist Ltd shows the average wealth of the world’s 500 wealthiest billionaires has increased by more than $1.1 billion this year. […]

Follow on Twitter @DubaiChronicle