SUMMARY Paleozoic host rock with calcareous units adjacent to the Atacama Fault Zone. Copper oxides on surface and in “top of bedrock” sample drilling.

HIGHLIGHTS EXPLORATION WORK

Central Northing (UTM): 7451600

Central Easting (UTM): 398600

Elevation (masl): 1450

Metal(s): Cu (Au)

Deposit Style: IOCG

Exploration Stage Basic Exploration

Area (hectares) 752

Nearest Project: Rencoret

Historical: 5 salt crust samples

Geological Mapping: 1:2000

Geochemical Samples: 25

Trenching N/A

Channel Samples N/A

Geophysics: airborne mag

RC Drill holes 61 (2123 m)

DDH Drill holes: N/A

Total drilling : 61 (2123 m)

Other: N/A

Cerro ValenzuelaBasic Exploration

Prospect #45

CONTACT DETAILS

Jose Dias CifuentesNew Metal Business Directorjose.dias.cifuentes@sqm.com+56 9 7465 7359

Ricardo Gonzalez MontecinosMetal Business and Exploration Managerricardo.gonzalez.montecinos@sqm.com+56 9 6320 7257

www.sqm.com

Cerro ValenzuelaBasic Exploration

Prospect #45