Northwestern Enterprises Ltd, Shareholder at Aura Minerals, holds 24.63M shares in Aura Minerals (Ticker: TSE:ORA), holds 102.04M shares in Rio Novo Gold Ord (Ticker: TSE:RN). Most recently, Northwestern Enterprises Ltd Bought ― shares of Aura Minerals on Aug 24, 2018 for an estimated value of 52.50K.