GOT.V · 2026-08-11 12:00:00

News release

Drill Results

GOLIATH

RESOURCES LIMITED

Goliath Intercepts Up To 10.32 g/t Au Over 6.00 Meters Within The New 320 Meter

Expansion Area Of Golden Gate Zone To The Northeast, Remains Open,

On High-Grade Gold Surebet Discovery, Golden Triangle, B.C.

Gold assay results have been intercepted in additional drill holes demonstrating continuity and predictability of

the new 320 meter expansion area of the Golden Gate Zone to the Northeast (see news August 10, 2026).

The Golden Gate Zone has been expanded by an aggregate of 860 meters (320 meters NE & 540 meters SW)

confirmed by the drill bit from this years drilling program (see news July 15, 2026); it still remains open laterally

and at depth (see Figures 1a and 1b).

6164000

6163000

6162000

456000 457000

1 i

458000 459000

Legend

— 2026 Planned drill hole

— 2021-2025 drill holes ie

Surebet Zone outcrop f

==== Bonanza Zone outcrop

be Outcropping

* Bonanza contact

(volcanics/sediments)

Golden Gate

- “ expansion

Golden Gate confirmed by drilling 7 Y

; ; ett potential

Golden Gate expansion potential of REMAINS

—p OPEN

NZ. [7320 METER

Worx ‘> CONFIRMED

IN EXPANSION

“< = | m

‘i NNO gh ee a

h LS

NSAI

! Veta

REMAINS y a” ef ey Vaca REMAINS

me ! é « fe .

OPEN A ee: \ Golden Gate OPEN

5 40 METER confirmed

CONFIRMED Golden Gate by drilling oe Jackpot

EXPANSI

500 1,000 m

expansion

potential

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0002919

T T

456000 457000

T T

458000 459000

Figure 1a. Golden Gate Expansion Map

GOLIATH

"RESOURCES LIMITED

Plan View

Au_g/t Zones

Pad01

a GD-26-428 bo

GD-26-414~GD:26-412 Elby

| 4564056 60690 7005 72057 405 7606 78005806

Cross Section Thickness 150m Se

0 50 100 150200 0 250 500 7501000

—_—_— ——

Figure 1b. Cross Section of Holes GD-26-412, GD-26-414, GD-26-420 and GD-26-424 — Golden Gate Zone

Y Drill hole GD-26-424 intersected the Golden Gate Zone in an interval that assayed 10.32 g/t Au over 6.00 meters,

including 15.61 Au over 3.96 meters, including 33.80 g/t Au over 1.82 meters (gold only). It contained a series of

quartz-sulphide veins containing multiple occurrences of Visible Gold to The Naked Eye (VG-NE) hosted in volcanic

rocks. The veins contain disseminated sulphides consisting of pyrite, pyrrhotite, sphalerite, galena, and trace

chalcopyrite (see Figure 2).

G O L I AT H Drill Hole GD-26-424

RESOURCES LIMITED 10.32 g/t Au over 6 m, including 15.61 g/t Au over 3.96 m,

including 33.80 g/t Au over 1.82 m

GD-26-424 a

10.32 g/t Au Over 6 Meters in the Golden Gate Zone

=o meer

Hole ID From (m) | To (m) Interval (m) Au (g/t)

Interval 532.00 | 538.00 6.00 10.32

GD-26-424 Including 533.04 537.00 3.96 15.61

Including 534.18 536.00 1,82 33.80

Figure 2 Highlights of Hole GD-26-424 — Golden Gate Zone

*For reported assay intervals and AuEq calculation please see QA/QC Section on page 14

GOLIATH

"RESOURCES LIMITED

¥ Drill hole GD-25-412 intersected multiple mineralized intervals belonging to the Surebet and Golden Gate Zones.

8.47 g/t AuEq (6.58 g/t Au and 106.53 g/t Ag) over 3.81 meters within a broader interval of mineralization.

This intercept contains multiple occurrences of VG-NE within quartz veins and breccias associated with

disseminated galena, sphalerite and pyrrhotite (see Figure 3a).

o The Golden Gate interval assayed 4.17 g/t AuEq (3.87 g/t Au and 7.96 g/t Ag) over 3.75 meters, including

7.52 g/t AuEgq (7.07 g/t Au and 11.37 g/t Ag) over 1.94 meters within a broader interval of mineralization.

This intercept is characterized by several occurrences of VG-NE associated with quartz-sulphide veins

containing pyrite, pyrrhotite, sphalerite and galena (see Figure 3b).

Drill Hole GD-26-412

GO L I AT H 2.58 git AuEq over Pris sn wake 4.41 g/t AuEq over 7.79 m,

VER RAES ee U including 8.47 g/t AuEq over 3.81 m, including 11.08 g/t AuEq over 2.81 m,

GD-26-41 2 including 16.65 g/t AuEq over 1.79 m

4.41 git AuEq Over 7.79 Meters in the Surebet Zone

== Too

Hole ID From (m) | To(m) | Interval(m) Au (g/t) |Ag(g/t)| Cu% | Pb% | Zn% AuEg (g/t)

Interval 34.21 50.00 15.79 1.91 37.80 0.01 0.19 0.11 2.58

GD-26-412 | inciuding | 34.21 38.02 381 | 658 | 10653| 002 | 061 | 027 847

Including | 34.21 37.02 2.81 3.79 | 129.70| 0.02 | 069 | 0.32 11.08

Including | 34.21 36.00 1.79 13.52 |179.41| 0.03 | 091 | 036 16.65

Figure 3a. Highlights of Hole GD-26-412 — Surebet Zone

*For reported assay intervals and AuEq calculation please see QA/QC Section on page 14

GOLIATH

"RESOURCES LIMITED

GOLIATH Boies yale

including 4.17 g/t AuEq over 3.75 m,

GD-26-412

7.52 g/t AUEq Over 1.94 Meters in the Golden Gate Zone

including 7.52 g/t AuEq over 1.94 m

Des AC Ban * = f Sa 2 ee. a SS 0568 oa

Hole ID From(m) _To(m) Interval (m)| Au (g/t) |Ag(e/t)|_Cu% | Pb% | 2n% | AuEq (g/t)

Interval 544.00 550.80 6.80 2.23 4.59 0.02 0.11 0.26 2.41

GD-26-412 including 545.90 549.65 3.75 3.87 7.96 0.03 0.20 0.45 4.17

Including 547.71 549.65 1.94 7.07 11.37 0.03 0.38 0.69 7.52

Figure 3b. Highlights of Hole GD-26-412 — Golden Gate Zone

*For reported assay intervals and AuEq calculation please see QA/QC Section on page 14

Vv Visible Gold to the Naked Eye (VG-NE) has been intersected in multiple veins and shear zones from 25 out of 45

holes drilled in 2026 continuing to confirm consistency of gold mineralization within the Surebet vein system that

remains open laterally and at depth (see Figures 4a, 4b and 4c).

GOLIATH

RESO

Visible Gold To The Naked Eye (VG-NE) Assays Pending

GD-26-448 493.39 m

URCES LIMITED

GD-26-447 27.47 m GD-26-447 27.47 m GD-26-447 215.01 m

GD-26-455 17.36 m

26-450 336.31 GD-26-450 449.61 m

GD-26-450 325.1 m GD-26-450 328.0 m

Figure 4a. Visible Gold to the Naked Eye (VG-NE)

RESOURCES LIMITED

Visible Gold To The Naked Eye (VG-NE) Assays Pending

GD-26-429 130.8 m

Figure 4b. Visible Gold to the Naked Eye (VG-NE) cont’

COLLATE

RESOURCES LIMITED

Visible Gold To The Naked Eye (VG-NE) Assays Pending

Figure 4c. Visible Gold to the Naked Eye (VG-NE) cont’

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