Gisele Therese Eba Joubin, Senior Officer at Black Mammoth Metals, holds 65.08K shares in Crestview Exploration, Inc. (Ticker: TSE:CRS), holds 14.50K shares in Black Mammoth Metals (Ticker: TSE:BMM). Most recently, Gisele Therese Eba Joubin Bought ― shares of Crestview Exploration, Inc. on Jun 12, 2023 for an estimated value of 6.00K.