NORDIC MINING DAY 2018 NORDIC COMMODITY UPDATES. BASE METALS OVERVIEW Erika Ingvald, Henrik Schiellerup, Juhani Ojala, Johan Söderhielm

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1 NORDIC MINING DAY 2018 NORDIC COMMODITY UPDATES BASE METALS OVERVIEW Erika Ingvald, Henrik Schiellerup, Juhani Ojala, Johan Söderhielm

2 Trends and background Zinc closing of zinc mines and increasing demand from China Nickel increasing demand from stainless steel industry and battery production Copper increasing demand from China Lead strong growth in vehicle production in China

3 Fennoscandian geology More than 3 billion years of geologic history

4 Fennoscandian Ore Districts Major base metal deposit types Caledonides Köli Nappe VMS Rödingsfjäll Nappe - VMS Caledonian front MVT Skellefte district VMS Bergslagen Stratiform and stratabound Northern Norrbotten IOCG and Porphyry copper Sveconorwegian Sedimenthosted Co, Cu Svecofennian Sedimenthosted Cu, Ag, Au

5 Base metal mines in Sweden Mine (Company) Aitik (Boliden) Kristineberg (Boliden) Maurliden V (Boliden) Renström (Boliden) Garpenberg (Boliden) Lovisagruvan (Lovisagruvan AB) Zinkgruvan (Zinkgruvan Mining) Commodity Production Tonnage Grade start (Mt) %- g/t Cu, Au ,7 0,21 Cu 0,17 Au Cu, Zn, Pb, ,91 1,1 Cu Au, Ag 6,09 Zn 0,26 Pb 1,2 Au 47,8 Ag Zn, Cu, Au, Ag, Pb Zn, Cu, Pb, Au, Ag ,02 3,4 Zn 0,2 Cu 0,9 Au 49 Ag 0,4 Pb ,96 7,26 Zn 1,44 Pb 0,81 Cu 2,8 Au 151 Ag Zn, Pb, Ag 375 BCE 109,3 5,0 Zn 2,3 Pb 140 Ag Zn, Pb ,93 11 Zn 7 Pb Zn, Pb, Ag ,6 9,4 Zn 4,3 Pb 83 Ag Ore district Northern Norrbotten Skellefte district Skellefte district Skellefte district Bergslagen Bergslagen Bergslagen Aitik open pit Photo: Boliden

6 Major projects - Sweden Laver Cu-Au-Mo Porphyry Style Classification Tonnes (Mt) Cu (%) Au (g/t) Mo(g/t) Measured Resource Indicated Resource Inferred Resource Images from Boliden

7 Major projects - Sweden Viscaria Cu VMS, IOCG A and B Zone D Zone VMS Besshi type IOCG or VMS replacement Name Classification Tonnes (Mt) Cu Grade (%) A Zone Measured Resource Indicated Resource Inferred Resource B Zone Measured Resource Indicated Resource Inferred Resource D Zone Indicated Resource Inferred Resource Sunstone Metals

8 Major projects - Sweden Nautanen Cu-Au IOCG Classification Tonnes (Mt) Cu (%) Au (g/t) Ag (g/t) Indicated Resource Inferred Resource Photo: J. Kruse

9 Major projects - Norway Nussir and Ulveryggen Sediment-hosted Cu Nussir Classification Tonnes (Mt) Cu (%) Indicated Resource Ag, Au (JORC) Nussir in dolarenite and argillitic dolostone Ulveryggen Classification Tonnes (Mt) Cu (%) Indicated Resource (JORC) Photo: J. Kruse Ulveryggen in quartzitic to feldspathic sandstone and conglomerate

10 Modum Sediment-hosted Co, Cu, Au Major projects - Norway Historic cobalt mines world producer of blue pigment in the 19 th Century Production: % Co Drilling in 2013 (NGU and BTV): 8.3 m 1.28 % Cu, 0.03 % Co, 0.26 ppm Au New exploration ongoing Photo: J. Kruse

11 Major projects - Norway Hersjø Cu-Zn VMS Classification Tonnes (Mt) Cu (%) Zn (%) Indicated Resource Above a 1.0 % Cu-eq cut-off Photo: J. Kruse Hersjø 3D model From North Atlantic Minerals Ltd. (northatlanticminerals.com)

12 Major projects - Norway Skiftesmyr Cu-Zn, Godejord Zn-Pb-Ag VMS Skiftesmyr Classification Tonnes (Mt) Cu (%) Zn (%) Indicated Resource Inferred resource Above a 0.5 % Cu-eq cut-off (NI ) Godejord Classification Tonnes (Mt) Cu (%) Zn (%) Ag (ppm) Au (ppm) Inferred resource Above a 0.5 % Cu-eq cut-off Skiftesmyr From Metal Prospecting AS ( Photo: J. Kruse

13 Mining in Finland In production metal mines 30 industrial minerals mines Mine investments : 2300 M Mines in Finland 2015 ore output (Mt) > < 0.1 Metals Industrial minerals Kittilä Au Kemi Cr Kevitsa Ni-Cu-Pd-Pt Punasuo talc 242 M in 2016 Estimated investments : 3000 M Turnover 1500 M in 2015 Mining and metal-related exports 6700 M in 2014 Pyhäsalmi Cu-Zn Jokisivu Au Parainen calcite Orivesi Au Siilinjärvi P Lohja calcite Polvijärvi talc Talvivaara Ni-Zn Kylylahti Cu Ilomantsi Au Lappeenranta calcite, wollastonite

14 Mine development projects - Finland Project Commodity Resource/Reserve Company Sakatti Ni, Cu, PGM 44.4 Mt 1.9% Cu, 0.96% Ni, 1.37 Anglo American g/t 2PGM+Au Suhanko PGM, Ni, Cu, Au 208 Mt g/t 2PGM Goldfields Taivaljärvi Ag, Au, Pb, Zn 2.76 Mt g/t Ag Sotkamo Silver Kolari Fe, Cu, Au 115 Mt Fe, 0.2% Cu, 0.1 g/t Au Hannukainen Mining Oy Kuusamo Co, Cu % Cu and 0.34% Cu 5 Latitude 66 Cobalt Haarakumpu Koillismaa PGM, Cu, Ni, Au 46.8 Mt g/t 2PGM, two deposits Nortec Hautalampi Cu, Co, Ni Ni, 0.32 Cu, 0.1% Co Vulcan Hautalampi Oy 1 Measured, Indicated and Inferred, 2 Measured and Indicated, 3 Indicated and Inferred, 4 Inferred, 5 Proven and Probable Kolari Suhanko Sokli Sakatti Kuusamo Koillismaa Taivaljärvi Hautalampi 14