GOT.V · 2026-09-10 12:00:00

Goliath Intersects 26.80 g/t Au Over 2.30 Meters Within 14.28 g/t Au Over 4.32 Meters From The New Volcanic Wedge Zone Between The Bonanza And Golden Gate Zones That Remains Open

Drill Results

GOLIATH

RESOURCES LIMITED

Goliath Intersects 26.80 g/t Au Over 2.30 Meters Within 14.28 g/t Au Over 4.32 Meters From The New

Volcanic Wedge Zone Between The Bonanza And Golden Gate Zones That Remains Open

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

Y Drill holes GD-26-425 and GD-26-462 mark the presence of the volcanic Wedge Zone in the western and north-

eastern fringes of the mineralized system, respectively. These two newly discovered mineralized areas add to the

two previously discovered Wedge Zone domains (see news August 31, 2026): the first located in the south-central

part of the known mineralized system and the second in the recently announced 540 meter step-out to the

Southwest of the Surebet system. There are approximately 900 meters of untested volcanics by the drill bit

separating the domains discovered in the West and Southwest of the system that have the potential to host further

mineralization part of the volcanic Wedge Zone (see Figure 1).

456000 457000 458000 459000

1 1 1 1

att

anza Zone

GD-26-462 REMAINS

A OPEN

6163000

OO0E919

REMAINS

OPEN __GD-26-425 REMAINS

OPEN

8 Legend a

8 a

° Wedge Ly — 2026 Drill Hole 3

ones a 2 2021-2025 Drill Hole

be, Outcropping Surebet Zone

=== Outcropping Bonanza Zone

£SConfirmed Bonanza Zone

{77 Confirmed Golden Gate Zone

ie) 500 1,000 m a ake

es wee Nolsanicwwedse

T T T T

456000 457000 458000 459000

Figure 1: Plan view map showing the location and extent of the mineralized volcanic wedge zones recognized thus far.

¥ The volcanic Wedge Zone is characterized by broad intervals of gold within quartz-sulphide mineralization including

VG-NE that typically extend for 10 — 50 meters in drill core, inclusive of close to surface grades of up to 1.97 g/t

AuEq over 33 meters (see news August 31, 2026).

¥ The Central volcanic Wedge Zone occupies a mineralized area extending up to 310 meters in length and 110 meters

vertically, consisting of numerous stacked mineralized veinlets hosted in the volcanic package (see Figure 2 and

news August 31, 2026).

GOLIATH

OURCES LIMITED

Topography [ag

Veined Wedge HE

Surebet |

Bonanza i

Golden Gate [i

PLAN VIEW

GD-25-400

16.00 m at

0.69 g/t AuEq

GD-23-192

36.65 m at

1.42 git AuEq

GD-25-237

46.00 m at

1.13 git AUEq

1.47 git AuEq

GD-25-311

22.00 m at

0.56 g/t AuEq

Plunge -15

Azimut 238

0 Eu 100 150 200

Figure 2: Cross section view of the Central mineralized volcanic Wedge Zone.

v The Wedge Zone intervals comprise dense networks of thin mineralized veinlets interpreted to represent

distributed fractures filled by mineralized fluids within structural interaction damage zones developed around the

Bonanza-—Golden Gate junctions (see Figure 3).

Bonanza

Golden

Bonanza Gate

Golden Gate

Volcanic wedge

Dane

Mineralized veinlets

Figure 3: Conceptual representation of the mineralized volcanic Wedge Zone.

GOLIATH

"RESOURCES LIMITED

Y Drill hole GD-26-462 intersected two mineralized intervals hosted in the volcanic package located in the confirmed

480 meters step-out expansion to the Northeast part of the Surebet system. The first is part of the volcanic Wedge

Zone located between the Bonanza and Golden Gate Zones that assayed 26.80 g/t Au over 2.30 meters within a

broader interval of 14.28 g/t Au over 4.32 meters (Au only assays; AuEq assays pending). This first interval consists

of frequent stockwork to sheeted mineralized veinlets associated with Visible Gold to the Naked Eye (VG-NE). The

second interval is part of the Golden Gate Zone and assayed 20.45 g/t Au over 1.65 meters within a wider interval

of 9.31 g/t Au over 3.65 meters composed of a broad quartz vein including semi-massive sulphides and VG-NE (Au

only; AuEq assays pending); see Figure 4.

Drill Hole GD-26-462

G O L I AT H 14.28 g/t Au over 4.32 m, including 26.80 g/t Au over 2.30 m

RESOURCES LIMITED 9.31 git Au over 3.65 m, including 20.45 g/t Au over 1.65 m

GD-26-462 See Table 1 for detailed assay intervals

14.28 g/t Au over 4.32 Meters in the Wedge Zone

9.31 g/t Au over 3.65 Meters in the Golden Gate Zone

Lao | oF | eb

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

Interval 442.18 446.50 4.32 14.28

Including 443.30 445.60 2.30 26.80

including 444,43 445.60 La 51.57

ae interval 480.60 484.25 3.65 9.31

including 481.70 483.35 1.65 20.45

including 482.53 483.35 0.82 40.00

Figure 4: Highlights of Hole GD-26-462 — Volcanic Wedge and Golden Gate Zones.

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

Y Drill hole GD-26-417 intersected the volcanic Wedge Zone that extends over 58.00 meters grading 0.55 g/t AuEq,

including 9.00 meters of 1.06 g/t AuEq in the confirmed 540 meters step-out expansion to the Southwestern part

of the Surebet system. This interval consists of frequent and tightly spaced quartz and calc-silicate veinlets where

multiple VG-NE occurrences have been identified. A second interval below the Wedge Zone part of the Golden

Gate Zone assayed 2.22 g/t AuEq over 5.00 meters, including 9.30 g/t AuEq over 1.00 meter. This interval is

composed of quartz-sulphide veining hosting VG-NE; see Figure 5 (Only Au assays previously reported, see news

August 6, 2026).

GOLIATH

"RESOURCES

LIMITED

GOLIATH

RESOURCES LIMITED

GD-26-417

58 Meters at 0.55 g/t AuEq in the Wedge Zone

0.55 g/t AuEq over 58 m, including 0.99 g/t AuEq over 12.00 m,

including 1.06 g/t AuEg over 9.00 m

1.44 git AuEg over 8.00 m, including 2.22 g/t AuEq over 5.00 m,

including 9.30 g/t Au over 1.00 m

Drill Hole GD-26-417

0.5 mm

Hole ID

Au (g/t)

From(m) | To(m) | Interval (m) Ag(g/t) | Cu% | Ph% | Zn% | AuEq (g/t)

Interval 214.00 272.00 58.00 0.52 1.19 0.00 0.00 0.02 0.55

including | 236.00 248.00 12.00 0.94 2.43 0.00 0.00 0.02 0.99

GD-26-417 Including | 236.00 245.00 9.00 1.00 2.88 0.00 0.00 0.02 1.06

Interval 284.00 292.00 8.00 1.38 3.27 0.00 0.00 0.01 1.44

including | 285.00 290.00 5.00 2:43 4.83 0.00 0.00 0.01 2.22

Including | 286.00 287.00 1.00 8.96 20.57 0.01 0.00 0.01 9.30

Figure 5: Highlights of Hole GD-26-417 — Volcanic Wedge and Golden Gate Zones.

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

Y Drill hole GD-26-425 intersected a volcanic Wedge interval that extends over 23.20 meters grading 1.02 g/t AuEq,

including 4.16 g/t AuEq over 3.20 meters. Mineralization in this interval is hosted in sheeted quartz-sulphide and

calc-silicate veins and veinlets associated with VG-NE; see Figure 6 (Only Au assays previously reported, see news

August 6, 2026). A second Wedge Zone interval was intersected that extends over 10.55 meters grading 0.48 g/t

AuEq, including 7.49 meters grading 0.56 g/t AuEq. Mineralization is distributed in sheeted to stockwork veinlets

GOLIATH

LIMITED

"RESOURCES

and widespread calc-silicate alteration stringers and patches.

GOLIATH

RESOURCES LIMITED

GD-26-425

23.20 Meters at 1.02 g/t AuEq in the Wedge Zone

1.02 g/t AuEq over 23.20 m, including 2.29 g/t AuEq over 8.30 m,

Drill Hole GD-26-425

including 4.16 g/t AuEq over 3,20 m,

including 7.57 g/t AuEq over 1.07 m

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

Interval 299.80 323.00 23.20 0.94 3.49 0.01 0.02 0.09 1.02

GD-26-425 Including 304.70 313.00 8.30 2.14 5.48 0.01 0.03 0.17 2.29

Including | 304.70 307.90 3.20 3.96 5.24 0.01 0.04 0,37 4.16

Including | 304.70 305.77 1.07 7.28 O15. 0.01 0.03 0.46 Zot

Figure 6: Highlights of Hole GD-26-425 — Volcanic Wedge Zone.

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

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