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Arras Minerals Updates ON Strategic Alliance and Outlines Exploration Plan FOR 2026 in Kazakhstan

Exploration Programs Partnerships & JV

ARRAS MINERALS UPDATES ON STRATEGIC

ALLIANCE AND OUTLINES EXPLORATION

PLAN FOR 2026 IN KAZAKHSTAN

VANCOUVER, BC

,

Feb. 9, 2026

/CNW/ -

Arras Minerals Corp.

(TSXV: ARK) (OTCQB: ARRKF)

("Arras" or "Arras Minerals" or "the Company")

is pleased to provide an update on the Strategic

Alliance with Teck Resources Limited ("Teck") and the exploration plan for 2026 across this license

package in Kazakhstan.

In

December 2023

, Teck and Arras Minerals entered into a Strategic Alliance Agreement focusing

on exploration for copper across approximately 1,900 square kilometres ("sq km") of Arras'

strategically located license package in Pavlodar region, Kazakhstan. Under the agreement, Teck

has funded approximately

US$5 million

of exploration expenditure across the license package with

Arras acting as manager for the two-year generative exploration programs. At the completion of the

generative exploration phase, Teck retained an option to select up to four designated properties

totaling 120 sq km each where Teck would fund exploration expenditures up to

US$47.5 million

per

project to earn up to a 75% interest in each project. Teck has elected to terminate its option on the

Strategic Alliance. The staged option required Teck to select at least one designated project with

an exploration commitment of up to

US$47.5 million

to earn up to a 75% project interest.

Highlights of the two-year generative exploration program include:

Three new porphyry discoveries along a 54km long porphyry trend running parallel to

the Bozshakol Copper-Gold Mine Trend

Large hydrothermal system defined at Besshoky Project showing distal porphyry stylealteration

and mineralization

Geochemistry: 39,773 soil samples collected across the property

Geophysics:

Regional airborne air magnetic survey

3,641.71 line-kilometre Heli-EM survey conducted over Package A property and P39

Target (Akkuduk Property). o 181.4 sq km VIP survey conducted o 135.4 line-kilometre

Pole-Dipole (P-DP) Inducted Polarization survey completed

Drilling o 479 Top of Bedrock ("KGK") drill-holes totaling

12,555.2m

completed o 18 diamond

drill-holes, totalling

5,250.6m

drilled to date

Significant mineralized intercepts returned from 3 targets, including:

SHID_25_007 –

14.8m

grading 0.13% Cu and 0.02 g/t Au

BOZS_25_001 –

29.0m

grading 0.11% Cu and 0.02 g/t Au o TORT_25_003 –

34.0m

grading 0.25 g/t Au and 0.02% Cu

Stuart McCracken

, Vice-President, Exploration, Teck commented,

"We have been very

pleased with the quality and quantity of exploration work that has been achieved across the Arras-

Teck Strategic Alliance over the past two years which efficiently identified, prioritized and drilled

six targets across the alliance license package. While Teck has decided that the initial results do

not meet our threshold for moving forward at this time with the second phase of the agreement, we

remain very positive on

Kazakhstan

and remain a supportive shareholder of Arras as they continue

to advance the Elemes copper-gold project as well as other priority projects across their extensive

land package."

Tim Barry

, CEO of Arras commented,

"The Arras-Teck Strategic Alliance has been a mutually

beneficial partnership, and we look forward to continuing to work closely with Teck as a supportive

and significant shareholder while we expand the scale of our Elemes Project."

He went on to add,

"The generative exploration work that was accomplished with Teck's financial support has

achieved the objective of taking a substantial 1,900 square kilometre land package and focusing us

on a much smaller, high-priority target list. We believe many of these targets warrant further

follow-up work in 2026 and have developed a plan to do this. Additionally, some of the precious

metals focused targets that were not advanced last year have the potential to move to drill-ready

status this year with successful follow-up fieldwork this spring."

Exploration Results – Overview & 2026 Plan

Through 2024-2025, the Strategic Alliance undertook a systematic approach to early-stage

generative exploration work across the license packages focusing on first-pass geophysics and

geochemistry and then transitioning to KGK drilling and diamond drilling where appropriate with a

primary focus on exploring for copper porphyry systems.

Across the license packages, there is very little to no outcrop with unconsolidated cover usually

ranging from a few metres to up to

40m

in thickness. Given this, and the sheer size of the combined

license packages of approximately 1,900 sq km, the objective of the Strategic Alliance was to

advance understanding to a point where targets could be identified for an initial phase of testdrilling.

A total of 18 holes were completed across six targets with a maximum depth of

400m

.

The generative program has successfully identified three new porphyry systems, under cover and on

a parallel trend to the operating Bozshakol copper-gold mine. The length of this trend is believed to

extend at least 54 km and thus the first phase of relatively shallow drilling here will be followed up in

2026. Additionally, at the Besshoky license, a large hydrothermal system was confirmed, with drilling

identifying mineralization and alteration peripheral to the core of a porphyry system.

Finally, with focus on copper porphyry systems, the Strategic Alliance did not advance on initial

targets identified to be more precious metals oriented. Arras plans to include these targets in their

2026 Exploration Plans.

Package A – Bozshakol Group

On Package A, in 2024 a Heli-EM survey was completed over the entire property which was

designed to discover subsurface electrical conductivity contrasts that could be indicative of mineral

deposits and geological structures to prioritize targets for follow-up exploration.

In the western part of the license package, where cover was minimal, a 26,731-soil sampling

program was completed. In the eastern part of the license package, where soil cover was thicker, a

systematic grid of KGK drilling totaling 479 holes (

12,555.2m

) was undertaken to identify any

mineralization beneath cover and to learn more about the subsurface geology in these areas.

Figure 1: Soil (small points) and KGK (large points) Copper values with principal exploration targets.

(CNW Group/Arras Minerals Corp.)

In early 2025, Vector IP and Pole-dipole IP programs were completed over the most prospective

targets and diamond drilling across select targets commenced in H2 2025.

Figure 2: Package A concessions with principal exploration targets, historic chargeability anomalies

and completed IP and VIP surveys. (CNW Group/Arras Minerals Corp.)

Shirderty Target

The KGK drilling outlined a large Cu-Au-Mo-Bi-Te anomaly in a NE-SW striking structural corridor,

coincident with a 4km x 3.2km chargeability anomaly identified by the VIP survey.

Figure 3: Shirderty Target showing completed drill-holes overlain on VIP chargeability anomaly and

KGK Copper values. (CNW Group/Arras Minerals Corp.)

Diamond drilling (8 holes, totaling

2,159.4m

) intersected several phases of intrusive rocks and

several syn-mineral porphyry dikes hosted in mafic volcaniclastic rocks with extensive hydrothermal

alteration with porphyry-style mineralization. Alteration and mineralization were characterized by a

core of phyllic alteration with 3-5% disseminated pyrite, with D- and B-Type veins that zone out into

an extensive propylitic event characterized by quartz-pyrite-chalcopyrite-albite-chlorite veins. The

results are indicative of the peripheral part of a porphyry system, and the 2025 drilling only tested a

small part of the target.

Table 1: Selected drill results, Shirderty Target

Hole_ID

mFrom

mTo

Interval

Au g/t

Ag g/t

Cu pct

Mo ppm

SHID_25_001

40.00

50.00

10.00

0.03

0.3

0.10

16.7

SHID_25_006

103.70

107.20

3.50

0.03

0.5

0.10

1.6

SHID_25_007

9.00

23.80

14.80

0.02

0.1

0.13

9.3

The Company is planning to conduct an MT and Gravity survey over the Shirderty target, with follow-

up diamond drilling to explore for the source of porphyry alteration and mineralization and to explore

several additional chargeability and KGK geochemical anomalies.

Bozshakol South ("Boz S") Target

The Boz S target is defined by a 3x2km wide chargeability anomaly in Soviet-era data centered on a

small gold-barite mineral occurrence that was historically thought to be a volcanogenic massive

sulphide deposit. The area was tested with a single IP line that confirmed the size and scale of the

historic chargeability anomaly, and sampling identified large soil Cu, As, Mo anomalies coincident

with high chargeability zone.

Figure 4: Bozshakol South Target showing completed drill-holes, completed IP lines and historic

chargeability anomalies, overlain on soil pXRF copper values. (CNW Group/Arras Minerals Corp.)

This target was only explored by two wide-spaced drill-holes that intersected an intrusive complex

with phyllic and propylitic alteration indicative of the distal part of a porphyry system. Mineralization

consisted of disseminated pyrite, with minor magnetite patches with zones of quartz-pyrite-

chalcopyrite veins and C-type veins, again supporting the theory that there is a porphyry system in

the area.

Table 2: Selected drill results, Boz S Target

Hole_ID

mFrom

mTo

Interval

Au g/t

Ag g/t

Cu pct

Mo ppm

BOZS_25_001

188.00

217.00

29.00

0.02

0.2

0.11

16.7

BOZS_25_001

249.00

267.00

18.00

0.07

0.3

0.11

21.1

BOZS_25_002

251.35

270.00

18.65

0.03

0.2

0.10

2.1

The target was only partly tested with two holes (593.8 metres) to a depth of

300m

. The

geophysical and geochemical anomaly is untested to the southwest along a multi-kilometre soil

copper anomaly, IP chargeability high and magnetic low, that may represent the magnetite

destructive zone that hosts Cu-Au mineralization at other projects in the area. The Company is

planning on following up with a gravity and MT survey over the Soviet-era IP anomaly, with follow-up

diamond drilling.

Tort Kuduk Target

The Tort Kuduk target is a 1 x 1 km sized Mo-Cu soil anomaly. Follow-up mapping identified several

outcropping silicified intrusions with high density stockwork quartz veining and strong potassic

alteration.

Figure 5: Tort Kuduk target with completed drill-holes overlain on soil pXRF Cu data and historic

chargeability anomalies (contours). (CNW Group/Arras Minerals Corp.)

The target was drilled with three wide-spaced drill-holes totaling

893.8m

to a maximum depth of

300m

, that intersected a porphyritic monzonite hosted in andesites with zones of stockwork A- and

B-type veins with k-feldspar halos. Drill-hole TORT25003 intersected a wide zone of silicification and

brecciation that returned

34.0m

grading 0.25 g/t Au and 113.0 ppm Mo.

Table 3: Selected results from Tort Kuduk Drilling

Hole_ID

mFrom

mTo

Interval

Au g/t

Ag g/t

Cu pct

Mo ppm

TORT_25_003

171.00

205.00

34.00

0.25

0.4

0.02

113.8

Arras is planning on conducting a ground magnetic survey over the Tort Kuduk target and the large

copper geochemical anomaly to the southwest to better define targets for follow-up drilling.

Undrilled Targets

Bozshakol Extension

Arras controls an approximate 1.2km extension of the operating Bozshakol copper-gold mine trend

which covers a discrete magnetic high surrounded by a large, demagnetized zone, with a coincident

historic chargeability anomaly. KGK drilling returned porphyry pathfinder signatures, and magnetic

data identified a subtle magnetic high in a large, demagnetized zone, that could be related to the

potassic core of a porphyry deposit. An initial drill program with two holes is planned to test this area

for porphyry mineralization.

Figure 6: Location of the Bozshakol Extension Target related to historic chargeability anomalies and

Bozshakol Mine. Arras License areas in shaded grey blocks. (CNW Group/Arras Minerals Corp.)

Package B – Akkuduk Group

Exploration in the Package B group of concessions focused primarily on the Besshoky license. A

small (145.73 line-kilometre) Heli-EM survey was also conducted over the P39 Nickel target on the

Nogurbek license.

Figure 7: Akkuduk licenses with principal targets overlain on interpreted geology. (CNW Group/Arras

Minerals Corp.)

Besshoky Target

The Besshoky target is a broad hydrothermal system covering >35 sq km with a core of silicification

and pyrophyllite-white mica, sericite-quartz-pyrite and grading to chlorite-epidote-magnetite

alteration towards the edges of the system.

Soil sampling defined a large Cu-Mo-Bi geochemical anomaly centred on this lithocap. Follow-up IP

surveys, totalling 47.5 line-kilometres, identified several large chargeability anomalies beneath and

adjacent to it.

In 2025, three wide-spaced holes were drilled in the lithocap. The holes intersected a package of

andesitic volcanic breccias and andesite flows with strong sericite-quartz-pyrite alteration with an

increase in potassic alteration with depth, suggesting that the core of the system is located towards

the south-east part of the lithocap, and was not fully drill tested.

Figure 8: Besshoky Target with completed drill-holes, showing chargeability and geochemical

anomalies overline on airborne magnetic data (reduced to pole). (CNW Group/Arras Minerals Corp.)

The drilling only partially tested the IP chargeability and geochemistry anomalies. The Company is

planning a Magnetotellurics (MT) and Gravity survey over the Besshoky Target to help identify deep

targets for follow-up vectoring and drill-testing.

Figure 9: Besshoky Target with planned MT and gravity stations and completed drill-holes. (CNW

Group/Arras Minerals Corp.)

Undrilled Targets

Akkuduk-Nogurbek

The Akkuduk-Nogurbek target received minimal attention in 2025, with work restricted to surface

mapping. The Company also surveyed several Soviet era drill-collars in the field and was able to

obtain summary reports and sections listing some results from these holes. The historic data

indicates that there were significant gold intercepts hosted in diorites, including:

30.5 m

grading 1.65 g/t Au

30.2 m

grading 1.07 g/t Au

19.8 m

grading 1.2 g/t Au

The Akkuduk Target is also highlighted by a minor Cu-Mo soil anomaly with a coincident significant

Ni-Mn depletion zone.

10: Nogurbek License showing historic drill-holes and principal targets overlain on pXRF Nickel soil

data. (CNW Group/Arras Minerals Corp.)

Figure 11: Section through Akkuduk Target, showing historic gold intercepts. Exact locations of

these drill-holes are unknown. (CNW Group/Arras Minerals Corp.)

This data suggests that there is good potential for this target to host significant gold mineralization.

In 2026 the company will conduct IP surveys over the areas with historic drilling to help identify

mineralization and will also follow-up with a drill program focusing on confirming the historic drill data

and determine the size potential of this target.

P39

The Company believes that the P39 target may host an orthomagmatic nickel sulphide deposit. Soil

sampling in 2023 defined a 14-kilometre-long Ni-Cr-Co anomaly (figure 10) and a small EM survey

conducted in 2024 identified a series of subtle EM anomalies coincident with the core of the Ni-Cr

zone and may represent sulphide mineralization.

In 2026, the company is planning on conducting a detailed mapping and sampling program, with a

focused IP survey over the soil anomalies and EM targets, as well as VIP surveys of the Akkuduk

and Nogurbek targets. If the results are positive, this will be followed up with a small drill program.

Figure 12: Plan map showing historic drill collars located in the field by Arras geologists and planned

geophysics surveys. (CNW Group/Arras Minerals Corp.)