Skeena Resources — Investor Presentation (November 2023)

5 slides from Skeena Resources's investor presentation, Nov 15, 2023

Slide 1: Ounces/Year (AuEq) x1,000 Annual Production
Ounces/Year (AuEq) x1,000 700 g 8 g 8 8 8 8 10 8 0 Wo We MB Yo YS Ye YF Y8 Yo lm AuEq Ounces/Yr ==»AuEq Head Grade 6 3 z 33 9 3 iy arc) 3 § 3° 3 $ 2 22 ° g a1 < 0 Y1-Y5 Annual Production 455,000 AuEq oz Y1-Y10 Annual Production 370,000 AuEq oz LOM Annual Production 324,000 AuEq oz
Slide 2: Processing Overview
Processing Overview The process flowsheet in the DFS has been simplified and de-risked from that which was developed for the 2022 FS. In Years 1 through 5, 3.0 million tonnes per annum (“Mtpa”) will be processed. A pebble crusher will be added in Year 3 to maintain production when harder ore is proc
Slide 3: Process flowsheet diagram
Slide 4: Mine site infrastructure layout
oo MG Ore Stockpile _—— Mine — Maintenance Shop —— Tire Shop Admin Building & Mine Dry
Slide 5: Mine Maintenance & Process Infrastructure
Mine Maintenance & © Process Infrastructure 1G Ore Stockpile ¢ MG Ore Stockpile South Pit Eskay Creek Property Boundary