Corporate Presentation - Orbite Aluminae Inc.

Orbite’s Potential Feedstocks‣ Alumina, iron, silica, titanium and magnesium are the most abundant rock‐forming elements:‣ Proportion of these main elements will influence plant design and economics.‣ Rare earth & metals aren’t that rare, they are usually highly disseminated.Feedstock Clay Bauxite Red Mud Waste Kaolin Clay Fly Ash NephelineAbundance Worldwide Tropical/SubTropical RegionsOnlyWaste StockpilesNear AluminaRefineriesSpecific RegionsWorldwideWaste StockpilesNear Coal PowerPlantsVery SpecificRegionsAl 2 O 3 18‐25% 40‐60% 18‐25% 18%‐80% 12‐17% 20‐40%Fe 2 O 3 7‐10% 2‐20% 28‐35% 0‐2% 10‐15% 0‐3%SiO 2 >50% 1‐7% 8‐12% 10%‐65% 27‐35% 35‐55%REE/RM Potential Ga 2 O 3 , Sc 2 O 3 , REE Ga 2 O 3 , Sc 2 O 3 Ga 2 O 3 ,Sc 2 O 3 None Expected None Expected Not DeterminedOther By‐products MgO, K 2 O, TiO 2 TiO 2 TiO 2 Not Determined Not Determined K 2 O, Na 2 ONote: Grade ranges and potential elements are only provided for general comparison between feedstocks and should not be relied upon as being representative or economic.Orbite Aluminae Inc.TSX: ORT OTCQX: EORBF7