SouthernEra Diamonds Inc / Mwana Africa Plc: Mantle is currently in advanced stage discussions with Mwana Africa Plc (who recently acquired SouthernEra Diamonds Inc) to acquire the entire Canadian assets of SouthernEra. The Canadian assets consist of a ~ 500,000 acre land package in the North West Territories (NWT) around the Diavik, Ekati, Snap Lake and Gaucho Kue diamond mines, as well as a ~ 30,000 acres of ground in northern Ontario close to De Beers’ Victor Diamond Mine. For more information please visit www.southernera.com