ANTIMONY-BASED LIQUID METAL BATTERIES
HIGH-GRADE, OPEN PIT GOLD DEPOSIT
Independent Open Pit Gold Deposits¹
Perpetua (Stibnite) Yrs 1-4²
Haile
Perpetua (Stibnite) LoM²
Wharf
South Railroad
Round Mountain
Hasbrouck
Castle Mountain
Bald Mountain
Mesquite
2.2
1.7
1.4
0.9
0.8
0.7
0.6
0.5
0.5
0.5
Marigold
0.5
DeLamar
0.5
Florida Canyon
0.3
0.00
0.50
1.00
1.50
2.00
2.50
2022 Year-End Mineral Reserves - Gold Grade (g/t)
Source: Latest available company materials as of April 21, 2023
1. Independent refers to gold projects as not owned by Barrick or Newmont; Independent projects shown are from the lower 48 states in the U.S.
2. Based on the 2020 Feasibility Study (FS) which is intended to be read as a whole and sections should not be read or relied upon out of context. The information in this presentation is subject to the assumptions, exclusions and
qualifications contained in the FS. See "Regulatory Information" at the end of this presentation. For a summary of differences between the FS and TRS, see "Cautionary Note and Technical Disclosure" at the beginning of this
presentation.View entire presentation