Tech billionaires’ affluence grows by $81 billion in 2015
Tech tycoons succeeded to buck a drift that saw $19 billion spread from the wealth of the world’s billionaires in 2015. The world’s richest people 1. Bill Gates – $83.6bn 2. Amancio Ortega – $73.2bn 3. Warren Buffett – $62.5bn 4. Jeff Bezos – $59.3bn 5. Carlos Slim – $53bn 6= Charles Koch – $50.4bn 6= David […]