Institution: | 1.De Beers Group, 1601 Airport Road NE, Suite 300, Calgary, AB, T2E 6Z8, Canada ;2.Kleingeld Young and Partners, Michaelmas House Southtown, West Pennard, Somerset, BA6 8NS, UK ;3.De Beers Group, 20 Carlton House Terrace St. James’s, London, SW1Y 5AN, UK ; |