Reserves and Resources

Mineral Reserves – Proven and Probable

        Contained Metal 
Property ClassificationTonnes (000)Ag (g/t)Au (g/t)Pb (%)Zn (%)Cu (%)Ag (Moz)Au (koz)
Silver MinesCaylloma, PeruProven + Probable2,288830.132.784.04N/A6.110
 San Jose, MexicoProven + Probable7331560.98N/AN/AN/A3.723
 TotalProven + Probable3,0211010.34N/AN/AN/A9.833
Gold MinesLindero, ArgentinaProven + Probable71,505N/A0.56N/AN/A0.100.01,284
 Yaramoko, Burkina FasoProven + Probable863N/A7.90N/AN/AN/A0.0219
 Séguéla, Côte d’IvoireProven + Probable11,763N/A3.05N/AN/AN/A0.01,154
 TotalProven + Probable84,131N/A0.98N/AN/AN/A0.02,658
Total Proven + Probable      9.82,691

Mineral Resources – Measured and Indicated

       Contained Metal 
Property ClassificationTonnes (000)Ag (g/t)Au (g/t)Pb (%)Zn (%)Cu (%)Ag (Moz)Au (koz)
Silver MinesCaylloma, PeruMeasured + Indicated1,786870.241.652.72N/A5.014
 San Jose, MexicoMeasured + Indicated1,0461471.11N/AN/AN/A5.037
 TotalMeasured + Indicated2,8321090.56N/AN/AN/A9.951
Gold MinesLindero, ArgentinaMeasured + Indicated30,464N/A0.42N/AN/A0.100.0412
 Yaramoko, Burkina FasoMeasured + Indicated469N/A2.87N/AN/AN/A0.043
 Séguéla, Côte d’IvoireMeasured + Indicated4,659N/A2.54N/AN/AN/A0.0381
 TotalMeasured + Indicated35,592N/A0.73N/AN/AN/A0.0837
Total Measured + Indicated      9.9888

Mineral Resources – Inferred

        Contained Metal 
Property ClassificationTonnes (000)Ag (g/t)Au (g/t)Pb (%)Zn (%)Cu (%)Ag (Moz)Au (koz)
Silver MinesCaylloma, PeruInferred4,505990.432.433.70N/A14.463
 San Jose, MexicoInferred1,0291471.04N/AN/AN/A4.934
 TotalInferred5,5341080.55N/AN/AN/A19.397
Gold MinesLindero, ArgentinaInferred25,325N/A0.47N/AN/A0.110.0386
 Yaramoko, Burkina FasoInferred159N/A3.52N/AN/AN/A0.018
 Séguéla, Côte d’IvoireInferred3,059N/A2.50N/AN/AN/A0.0245
 TotalInferred28,543N/A0.71N/AN/AN/A0.0649
Gold ProjectsArizaro, ArgentinaInferred24,131N/A0.40N/AN/AN/A0.0310
 TotalInferred24,131N/A0.40N/AN/AN/A0.0310
Total Inferred      19.31,056