1. Bo Arvidson Information Introductory Meeting December 14, 2012

2. Oct. 26, 2012Bo Arvidson Consulting MSc & Tekn. Lic (PhD) in Mineral Processing, Royal Institute of Technology, Stockholm, Sweden Specialties: Physical surface chemistry, magnetic separation, flotation, electrostatic separation, mineral processing flow sheet development In-depth knowledge: Comminution, classification, sizing, rheology, plant design, magnetic separation applications Bo Arvidson Background

3. Oct. 26, 2012Bo Arvidson Consulting Achievements: Numerous patents & innovations Start-up processing plant that commissioning team failed to do after 8 months Developed a unique light-weight aggregate production process & built commercial plant Developed world’s largest HGMS Developed first R-E separators – market leading Developed >60 new mineral separation applications Converted a high-loss Outotec company to a good profitable level Bo Arvidson

4. Oct. 26, 2012Bo Arvidson Consulting Achievements: Managed project to build silica plant in Jordan Developed high-purity zircon process Resolved recovery challenge in combined high-intensity & flotation process for 3M Enhanced product recovery by 20% in a wollastonite plant Solved major issues in big iron ore project – making the project profitable Many more Bo Arvidson

5. Oct. 26, 2012Bo Arvidson Consulting Meren Silica Project

6. Oct. 26, 2012Bo Arvidson Consulting + 30 iron ores studied Plant installations – Slovakia, China, Sweden Process innovations commercialized – Wabush/Scully, Slovakia, China, Sweden Bo Arvidson Iron Ore Experience