Hannam & Partners misses out with Fosun's flight on Gemfields
Christo Wiese bares fangs to become the "De Beers of coloured gems"
South African tycoon Christo Wiese, fourth on Africa’s rich list and retail king of the continent, is on an all-out offensive to muscle into the diamonds and precious gems market. The billionaire, a deft hand at aggressive takeover bids and [. [...]