Talisker Receives Assay Results from 1060 Level Lateral Development at the Mustang Mine

Talisker Resources Ltd.

130 Adelaide Street West, Suite 3002

Toronto, Ontario M5H 3P5

TSK

TSKFF

TSX OTCQB

Talisker Receives Assay Results from 1060 Level

Lateral Development at the Mustang Mine

Toronto, Ontario, August 18 , 2025 – Talisker Resources Ltd. (“ Talisker” or the “ Company”) (TSX: TSK,

OTCQX: TSKFF) is pleased to announce that the Company has received additional assay result s from

underground face sampling of lateral development from the 1 060 l evel at the Mustang Mine. These

results follow on from the previous two press releases detailing results from the 1075 and the 1105 levels,

situated vertically above the 1060 Level. Additional results for the 1120 level are expected shortly.

Key Highlights:

• 220.0 g/t over 0.5 0m within 40.44 g/t over 2.76 m from Alhambra Vein, West Face No. 8 (sample

X000816)

• 43.3 g/t over 0. 85m within 13.0 g/t over 2. 93m from Alhambra Vein, West Face No. 2 (sample

X000443)

• 37.0 g/t over 0. 85m within 11.0 g/t over 2.86m from Alhambra Vein, West Face No. 4 (sample

X000507)

• 19.7 g/t over 0.66m within 5.6 g/t over 2.4m from Alhambra Vein, West Face No. 3 (sample X000457)

• 12.55 g/t over 0. 74m within 5.05 g/t over 2.54m from Alhambra Vein, West Face No. 1 (sample

X000316)

Terry Harbort, CEO of Talisker stated, “ The Alhambra V ein continues to deliver consistent high- grade

results now extending down to the 1060 level. With our first production stope situated above these

samples reaching up to the 1075 level we are excited to complete the extraction of this material. Talisker

expects to receive results of the face sampling from the 1120 level, some 60 metres above the 1060 before

the end of the month.”

Bralorne Gold Project

Mustang Ming –1060 Lateral Development

Assay Results *

Channel Sample Name From

(m)

To

(m)

Length

(m)

Au

(ppm)

Comp

Grade

Comp

Length

Sample

#

M1060_Alh_OD_W1_F8 0.5 1 0.5 220.0 40.4465 2.76 X000816

M1060_Alh_OD_W1_F2 0.86 1.71 0.85 43.3 13.0238 2.93 X000443

M1060_Alh_OD_W1_F4 2.01 2.86 0.85 37.0 11.0046 2.86 X000507

M1060_Alh_OD_W1_F5 1.51 1.88 0.37 20.2 3.1706 3.12 X000522

M1060_Alh_OD_W1_F3 0.84 1.5 0.66 19.7 5.5983 2.4 X000457

M1060_Alh_OD_W1_F6 0.66 1.03 0.37 15.2 2.3372 2.65 X000544

M1060_Alh_OD_W1_F1 1.49 2.23 0.74 12.55 5.0516 2.54 X000316

* Estimated true widths are between 80% and 100%.

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Figure 1: Face sample from 1060 level Alhambra Vein west face No. 8; visible gold shown as green dots.

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Figure 2: Face sample from 1060 level Alhambra Vein west face No. 2

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Figure 3: Face sample from 1060 level Alhambra Vein west face No. 4; visible gold shown as green dots.

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Figure 4: Face sample from 1060 level Alhambra Vein west face No. 3.

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Figure 5: Face sample from 1060 level Alhambra Vein west face No. 1; visible gold shown as green dots.

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Figure 6: Mustang Mine cross section of 1060 level lateral development high grade samples.

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Figure 7: Mustang Mine plan view of 1060 level lateral development.