Orezone Intercepts 3.28 G/T GOLD over 26.00M and 5.55 G/T GOLD over 15.00M at P17 Zone IN Advance of HARD ROCK First GOLD
OREZONE GOLD CORPORATION
450-505 Burrard Street
Vancouver, BC, V7X 1M3
T: 778-945-8977
OREZONE INTERCEPTS 3.28 G/T GOLD OVER 26.00M AND 5.55 G/T GOLD OVER 15.00M AT
P17 ZONE IN ADVANCE OF HARD ROCK FIRST GOLD
December 3, 2025 – Vancouver, BC - Orezone Gold Corporation (TSX: ORE | ASX: ORE | OTCQX: ORZCF)
(the “Company” or “Orezone”) is pleased to report shallow, high -grade confirmatory grade control drill
results from the P17 Zone at its flagship Bomboré Gold Mine. The P17 Zone is a high -grade hard rock
deposit outcropping at surface located at the southe rn end of the Bomboré mining lease. In addition to
several phased oxide pits, which have locally been advanced into the hard rock, the P17 Zone will be a
primary mill feed source in 2026 for the new hard rock plant, currently being commissioned.
Selected Drill Highlights1:
3.28g/t Au over 26m from 6m (P17-GCP-0672) 5.55g/t Au over 15m from 6m (P17-GCP-0749)
3.29g/t Au over 22m from 15m (P17-GCP-0653) 4.18g/t Au over 16m from 24m (P17-GCP-0617)
3.18g/t Au over 21m from 8m (P17-GCP-0326) 3.91g/t Au over 17m from 11m (P17-GCP-0723)
3.86g/t Au over 17m from 4m (P17-GCP-0687) 2.98g/t Au over 22m from 15m (P17-GCP-0296)
4.59g/t Au over 14m from 21m (P17-GCP-0724) 3.90g/t Au over 16m from 2m (P17-GCP-0760)
3.26g/t Au over 19m from 13m (P17-GCP-0635) 4.31g/t Au over 14m from 26m (P17-GCP-0584)
2.72g/t Au over 22m from 18m (P17-GCP-0637) 7.46g/t Au over 8m from 32m (P17-GCP-0313)
5.37g/t Au over 11m from 3m (P17-GCP-0769) 3.39g/t Au over 17m from 8m (P17-GCP-0650)
7.14g/t Au over 8m from 7m (P17-GCP-0770) 2.48g/t Au over 23m from 17m (P17-GCP-0614)
2.60g/t Au over 21m from 9m (P17-GCP-0634) 3.12g/t Au over 17m from 2m (P17-GCP-0748)
2.52g/t Au over 21m from 9m (P17-GCP-0613) 5.84g/t Au over 9m from 19m (P17-GCP-0660)
4.04g/t Au over 13m from 3m (P17-GCP-0791) 2.44g/t Au over 21m from 19m (P17-GCP-0601)
4.57g/t Au over 11m from 24m (P17-GCP-0655) 3.82g/t Au over 13m from 11m (P17-GCP-0249)
4.85g/t Au over 10m from 13m (P17-GCP-0476) 2.20g/t Au over 22m from 8m (P17-GCP-0652)
3.72g/t Au over 13m from 25m (P17-GCP-0742) 5.32g/t Au over 9m from 2m (P17-GCP-0797)
Patrick Downey, President and CEO stated, “The results of the near-surface P17 Zone grade control drill
program were successful in confirming the P17 resource and reserve models. Furthermore, the results
serve to underscore the high-grade nature and overall continuity of mineralization within the P17 Zone.
This initial grade control drill program is centered on the first six months of planned production from the
P17 Zone. Mining activities in this area of the pit are now underway, with mined ore scheduled to be fed
to the mill in early 2026 once commissioning is complete.
1. True widths of mineralization are between 75-80% of drilled lengths.
Commissioning of the stage 1 hard rock plant is well advanced, with the jaw crusher now commissioned
and a crushed ore stockpile established. The SAG mill is now turning, with grinding media being added
and first ore through the mill expected to follow very soon . Water testing of the CIL circuit is now
complete, with the tanks to be filled and fresh carbon to be added by the end of the week. Overall,
commissioning activities remain on schedule, with first gold expected in the coming days.
This is truly an exciting time for the Company, and I want to thank everyone involved for all their hard
work and dedication. The commencement of production from the stage 1 hard rock plant represents a
major milestone for Orezone, with overall gold production at Bomboré set to increase by 45% to 170,000
to 185,000oz in 2026. This will mark a significant cash flow inflection point, underscored by the Company’s
solid balance sheet and record high gold prices.”
Figure 1: Stage 1 Hard Rock Expansion Commissioning
Figure 2: Bomboré Plan Map – Highlighting Location of P17 Grade Control Drilling and Associated Sections
Figure 3: P17 Composite Long Section – Highlighting Location of Grade Control Cross Sections and Further Exploration Upside Down
Plunge of US$1,740/oz Pit Shell (Looking West)
Figure 4: P17 Grade Control Cross Section A-A’ (Looking North)
Figure 5: P17 Grade Control Cross Section B-B’ (Looking North)
Table 1: P17 Grade Control Drill Results
Hole Zone Easting Northing Elv. Dip Azi. EOH
(m)
From
(m)
To
(m)
Length
(m)
Grade
(g/t)
P17-GCP-0225 P17 S 730123 1342800 263 -50 270 39 26.00 38.00 12.00 2.27
P17-GCP-0226 P17 S 730142 1342800 263 -50 270 39 NSR
P17-GCP-0227 P17 S 730162 1342799 262 -50 270 39 NSR
P17-GCP-0228 P17 S 730174 1342800 262 -50 270 39 NSR
P17-GCP-0229 P17 S 730243 1342799 261 -50 270 37 NSR
P17-GCP-0230 P17 S 730268 1342799 261 -50 270 37 28.00 30.00 2.00 1.00
P17-GCP-0231 P17 S 730094 1342787 263 -50 270 39 0.00 4.00 4.00 0.51
P17-GCP-0232 P17 S 730106 1342787 263 -50 270 39 14.00 20.00 6.00 1.55
P17-GCP-0233 P17 S 730118 1342787 263 -50 270 39 20.00 30.00 10.00 1.38
P17-GCP-0236 P17 S 730156 1342787 263 -50 270 33 NSR
P17-GCP-0237 P17 S 730169 1342787 263 -50 270 39 NSR
P17-GCP-0238 P17 S 730181 1342787 262 -50 270 39 NSR
P17-GCP-0239 P17 S 730194 1342787 262 -50 270 39 NSR
P17-GCP-0241 P17 S 730085 1342775 263 -50 270 40 NSR
P17-GCP-0242 P17 S 730099 1342775 263 -50 270 39 3.00 13.00 10.00 1.15
P17-GCP-0243 P17 S 730173 1342775 263 -50 270 39 27.00 29.00 2.00 2.04
P17-GCP-0245 P17 S 730259 1342774 261 -50 270 37 14.00 16.00 2.00 0.72
P17-GCP-0246 P17 S 730275 1342774 261 -50 270 37 33.00 37.00 4.00 0.75
P17-GCP-0247 P17 S 730093 1342762 263 -50 270 39 NSR
P17-GCP-0248 P17 S 730106 1342762 263 -50 270 39 7.00 20.00 13.00 1.16
P17-GCP-0249 P17 S 730119 1342762 263 -50 270 40 11.00 24.00 13.00 3.82
P17-GCP-0250 P17 S 730131 1342762 263 -50 270 40 21.00 29.00 8.00 4.93
P17-GCP-0251 P17 S 730143 1342762 263 -50 270 40 36.00 40.00 4.00 1.93
P17-GCP-0252 P17 S 730169 1342762 263 -50 270 40 24.00 25.00 1.00 2.66
P17-GCP-0253 P17 S 730181 1342762 263 -50 270 40 NSR
P17-GCP-0254 P17 S 730194 1342762 263 -50 270 40 NSR
P17-GCP-0255 P17 S 730257 1342762 261 -50 270 37 17.00 23.00 6.00 0.73
P17-GCP-0256 P17 S 730277 1342763 261 -50 270 37 31.00 37.00 6.00 0.47
P17-GCP-0257 P17 S 730102 1342750 263 -50 270 40 3.00 7.00 4.00 0.55
P17-GCP-0258 P17 S 730140 1342750 263 -50 270 40 28.00 37.00 9.00 1.25
P17-GCP-0259 P17 S 730178 1342750 264 -50 270 40 NSR
P17-GCP-0260 P17 S 730203 1342750 263 -50 270 40 NSR
P17-GCP-0262 P17 S 730265 1342750 261 -50 270 30 18.00 20.00 2.00 1.41
P17-GCP-0263 P17 S 730285 1342749 261 -50 270 37 NSR
P17-GCP-0265 P17 S 730117 1342737 263 -50 270 40 7.00 13.00 6.00 3.91
P17-GCP-0266 P17 S 730128 1342737 263 -50 270 40 19.00 24.00 5.00 4.36
P17-GCP-0267 P17 S 730152 1342737 263 -50 270 40 NSR
P17-GCP-0268 P17 S 730177 1342737 263 -50 270 40 NSR
P17-GCP-0269 P17 S 730189 1342737 263 -50 270 39 32.00 37.00 5.00 0.63
P17-GCP-0270 P17 S 730202 1342737 263 -50 270 39 NSR
P17-GCP-0271 P17 S 730273 1342737 261 -50 270 37 25.00 32.00 7.00 0.89
P17-GCP-0272 P17 S 730118 1342725 263 -50 270 40 10.00 14.00 4.00 3.79
P17-GCP-0273 P17 S 730169 1342725 263 -50 270 40 NSR
P17-GCP-0274 P17 S 730180 1342724 263 -50 270 40 23.00 26.00 3.00 0.52
P17-GCP-0275 P17 S 730190 1342725 263 -50 270 39 32.00 36.00 4.00 1.12
P17-GCP-0276 P17 S 730215 1342725 262 -50 270 39 NSR
P17-GCP-0278 P17 S 730268 1342725 261 -50 270 37 23.00 25.00 2.00 1.03
P17-GCP-0279 P17 S 730120 1342712 263 -50 270 40 7.00 12.00 5.00 3.06
P17-GCP-0280 P17 S 730145 1342712 264 -50 270 40 32.00 36.00 4.00 3.09
P17-GCP-0281 P17 S 730156 1342712 264 -50 270 40 39.00 40.00 1.00 1.84
P17-GCP-0282 P17 S 730168 1342712 264 -50 270 40 NSR
P17-GCP-0283 P17 S 730181 1342712 263 -50 270 40 33.00 40.00 7.00 2.37
P17-GCP-0284 P17 S 730194 1342712 263 -50 270 40 30.00 36.00 6.00 2.01
P17-GCP-0285 P17 S 730206 1342712 263 -50 270 39 NSR
P17-GCP-0286 P17 S 730219 1342712 262 -50 270 36 NSR
P17-GCP-0287 P17 S 730231 1342712 262 -50 270 38 NSR
P17-GCP-0289 P17 S 730268 1342712 261 -50 270 37 NSR
P17-GCP-0290 P17 S 730148 1342700 264 -50 270 40 31.00 37.00 6.00 3.45
Hole Zone Easting Northing Elv. Dip Azi. EOH
(m)
From
(m)
To
(m)
Length
(m)
Grade
(g/t)
P17-GCP-0291 P17 S 730169 1342700 264 -50 270 40 14.00 15.00 1.00 2.70
P17-GCP-0291 P17 S 730169 1342700 264 -50 270 40 36.00 40.00 4.00 3.52
P17-GCP-0292 P17 S 730119 1342687 263 -50 270 40 NSR
P17-GCP-0293 P17 S 730131 1342687 263 -50 270 40 13.00 17.00 4.00 4.46
P17-GCP-0294 P17 S 730144 1342687 264 -50 270 40 25.00 32.00 7.00 1.63
P17-GCP-0295 P17 S 730156 1342687 264 -50 270 40 NSR
P17-GCP-0296 P17 S 730169 1342687 264 -50 270 40 15.00 37.00 22.00 2.98
P17-GCP-0297 P17 S 730181 1342687 264 -50 270 40 32.00 40.00 8.00 2.95
P17-GCP-0298 P17 S 730195 1342687 263 -50 270 40 38.00 40.00 2.00 2.65
P17-GCP-0299 P17 S 730206 1342687 263 -50 270 40 NSR
P17-GCP-0300 P17 S 730219 1342687 263 -50 270 39 26.00 39.00 13.00 3.57
P17-GCP-0301 P17 S 730231 1342687 262 -50 270 38 26.00 34.00 8.00 0.97
P17-GCP-0303 P17 S 730269 1342687 261 -50 270 38 NSR
P17-GCP-0304 P17 S 730125 1342674 263 -50 270 40 NSR
P17-GCP-0305 P17 S 730148 1342675 263 -50 270 40 23.00 28.00 5.00 1.37
P17-GCP-0306 P17 S 730131 1342662 263 -50 270 40 7.00 9.00 2.00 1.75
P17-GCP-0307 P17 S 730143 1342662 263 -50 270 40 14.00 20.00 6.00 0.93
P17-GCP-0308 P17 S 730156 1342662 262 -50 270 40 9.00 17.00 8.00 3.51
P17-GCP-0308 P17 S 730156 1342662 262 -50 270 40 28.00 30.00 2.00 1.08
P17-GCP-0309 P17 S 730168 1342662 263 -50 270 40 3.00 10.00 7.00 2.73
P17-GCP-0309 P17 S 730168 1342662 263 -50 270 40 14.00 18.00 4.00 3.64
P17-GCP-0309 P17 S 730168 1342662 263 -50 270 40 34.00 40.00 6.00 2.75
P17-GCP-0310 P17 S 730181 1342662 263 -50 270 40 1.00 3.00 2.00 2.33
P17-GCP-0311 P17 S 730194 1342662 264 -50 270 40 28.00 29.00 1.00 1.72
P17-GCP-0312 P17 S 730206 1342662 263 -50 270 40 12.00 20.00 8.00 2.71
P17-GCP-0313 P17 S 730219 1342662 263 -50 270 40 9.00 14.00 5.00 0.77
P17-GCP-0313 P17 S 730219 1342662 263 -50 270 40 32.00 40.00 8.00 7.46
P17-GCP-0314 P17 S 730231 1342662 263 -50 270 39 22.00 29.00 7.00 3.91
P17-GCP-0315 P17 S 730243 1342662 262 -50 270 38 33.00 38.00 5.00 2.14
P17-GCP-0316 P17 S 730254 1342663 262 -50 270 38 14.00 18.00 4.00 4.46
P17-GCP-0317 P17 S 730268 1342662 262 -50 270 38 26.00 28.00 2.00 1.86
P17-GCP-0318 P17 S 730281 1342662 262 -50 270 38 NSR
P17-GCP-0320 P17 S 730170 1342649 263 -50 270 40 3.00 5.00 2.00 7.40
P17-GCP-0321 P17 S 730201 1342650 263 -50 270 40 2.00 13.00 11.00 2.27
P17-GCP-0321 P17 S 730201 1342650 263 -50 270 40 25.00 30.00 5.00 0.90
P17-GCP-0322 P17 S 730223 1342650 263 -50 270 40 9.00 17.00 8.00 4.05
P17-GCP-0323 P17 S 730169 1342637 262 -50 270 40 7.00 9.00 2.00 0.85
P17-GCP-0324 P17 S 730181 1342637 262 -50 270 40 NSR
P17-GCP-0325 P17 S 730192 1342637 263 -50 270 40 15.00 22.00 7.00 0.92
P17-GCP-0326 P17 S 730206 1342637 262 -50 270 39 8.00 29.00 21.00 3.18
P17-GCP-0327 P17 S 730218 1342637 264 -50 270 40 6.00 10.00 4.00 5.89
P17-GCP-0328 P17 S 730231 1342637 263 -50 270 40 14.00 18.00 4.00 4.13
P17-GCP-0329 P17 S 730244 1342637 262 -50 270 38 2.00 7.00 5.00 2.71
P17-GCP-0329 P17 S 730244 1342637 262 -50 270 38 14.00 16.00 2.00 1.72
P17-GCP-0330 P17 S 730255 1342638 262 -50 270 38 11.00 15.00 4.00 2.36
P17-GCP-0331 P17 S 730268 1342637 262 -50 270 38 22.00 37.00 15.00 1.42
P17-GCP-0332 P17 S 730196 1342625 262 -50 270 39 1.00 19.00 18.00 2.47
P17-GCP-0333 P17 S 730215 1342625 262 -50 270 40 NSR
P17-GCP-0334 P17 S 730262 1342625 262 -50 270 38 16.00 27.00 11.00 2.58
P17-GCP-0336 P17 S 730214 1342612 262 -50 270 40 NSR
P17-GCP-0337 P17 S 730227 1342612 262 -50 270 39 8.00 10.00 2.00 2.25
P17-GCP-0338 P17 S 730258 1342612 262 -50 270 38 15.00 19.00 4.00 0.57
P17-GCP-0339 P17 S 730236 1342600 262 -50 270 38 3.00 10.00 7.00 4.42
P17-GCP-0340 P17 S 730256 1342600 262 -50 270 38 NSR
P17-GCP-0341 P17 S 730276 1342599 262 -50 270 38 NSR
P17-GCP-0402 P17 S 730117 1342806 263 -50 270 39 27.00 33.00 6.00 1.55
P17-GCP-0403 P17 S 730123 1342806 263 -50 270 39 29.00 33.00 4.00 1.18
P17-GCP-0404 P17 S 730129 1342805 263 -50 270 39 28.00 39.00 11.00 1.54
P17-GCP-0405 P17 S 730136 1342805 263 -50 270 39 33.00 39.00 6.00 4.67
P17-GCP-0406 P17 S 730167 1342806 262 -50 270 39 3.00 5.00 2.00 0.93