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CanAlaska Commences West McArthur Winter Drill Program Two Drills Focused on Expansion of High-Grade Pike Zone Uranium Discovery Unconformity Target Tests at Pike Zone Priority for First Drill Holes Multiple Eastern Athabasca Basin Drill Programs Ongoing for Winter 2023

Exploration Programs

CanAlaska Commences West McArthur Winter

Drill Program

Two Drills Focused on Expansion of High-Grade Pike Zone Uranium Discovery

Unconformity Target Tests at Pike Zone Priority for First Drill Holes

Multiple Eastern Athabasca Basin Drill Programs Ongoing for Winter 2023

Vancouver, British Columbia--(Newsfile Corp. - January 10, 2023) -

CanAlaska Uranium Ltd. (TSXV:

CVV)

(OTCQX:

CVVUF

) (FSE:

DH7N

)

("CanAlaska or the "Company") is pleased to announce its

mobilization of drill crews and equipment as part of the $10 million 2023 program on the West McArthur

Joint Venture project in the eastern Athabasca Basin. The 2023 West McArthur drill program will focus

on advancing the Company's new high-grade Pike Zone uranium discovery. The West McArthur project,

a Joint Venture with Cameco Corporation, is operated by CanAlaska that currently holds a 79.4%

ownership in the project (Figure 1). With cash of approximately $18 million the Company is fully funded to

complete its 2023 exploration programs. CanAlaska will fund the 2023 West McArthur program entirely,

further increasing its majority ownership in the project.

Figure 1 – West McArthur Project Location

To view an enhanced version of Figure 1, please visit:

https://images.newsfilecorp.com/files/2864/150769_canalaskafigure1.jpg

Scheduled for this month, two drills will focus on the new high-grade Pike Zone discovery. The primary

goals of the 2023 winter drill program are drill testing the Pike Zone unconformity target and continued

definition of the dimensions and controls of the Pike Zone basement mineralization. The first drillholes of

the season will target where the controlling-structure, hosted within a 40- to 50-metre-wide graphitic

horizon, intersects the ideal target at the unconformity (Figure 2). This target has not been drill-tested and

will be the main priority for the start of the program. In addition, during the winter 2023 drilling program,

the Company will begin to step out along strike from the Pike Zone to test the unconformity and

basement potential near the known mineralization (Figure 3). The first step-out target will under-cut

WMA073 which intersected a 40 metre wide strongly altered sandstone-hosted structure 200 metres

above the ideal unconformity target approximately 160 metres northeast of the Pike Zone. The Company

expects to complete the winter portion of the 2023 exploration program in early April.

Figure 2 – Three-Dimensional Interpretation of Mineralized Envelope at Pike Zone

To view an enhanced version of Figure 2, please visit:

https://images.newsfilecorp.com/files/2864/150769_e13f7cdc74d33831_004full.jpg

The Pike Zone discovery is located 20 kilometres southwest of Cameco's and Orano's McArthur River

uranium mine. The Pike Zone, discovered in July of 2022, lies along a structural corridor that hosts the

Company's 42 Zone as well as the nearby Fox Lake uranium deposit (68 million pounds U

3

O

8

@

7.99%), immediately to the northeast, discovered by Cameco and Orano (Figure 1). During the 2022

drilling program, the Company reported multiple intersections of high-grade basement-hosted uranium

mineralization. The most significant drillholes in the Pike Zone are WMA067 and WMA072-3. WMA067

returned 2.4% U

3

O

8

over 9.0 metres from 906.5 metres and WMA072-3 contained several high-grade

intersections over a 12.6-metre-wide zone highlighted by 3.98% U

3

O

8

over 2.3 metres from 845.9

metres which contained a sub-interval of 25.40% U

3

O

8

over 0.3 metres from 846.4 metres (see news

release dated November 16

th

, 2022). To date, uranium mineralization has been intersected between 20

and 100 metres vertically below the unconformity.

Figure 3 – 2023 West McArthur Project Work Areas

To view an enhanced version of Figure 3, please visit:

https://images.newsfilecorp.com/files/2864/150769_e13f7cdc74d33831_006full.jpg

Immediately following the winter drill program, the Company is planning a regional DCIP Resistivity

survey over the C10S conductive corridor which hosts the Pike Zone. The corridor is interpreted to be

over 15 kilometres in strike length and the Company believes there are multiple opportunities for

discovery around the Pike Zone as well as along this new 15-kilometre corridor. The DCIP Resistivity

program will map alteration and structure throughout the sandstone column along this trend and help

prioritize drill testing along the C10S corridor and in the immediate Pike Zone area. The Company is

planning additional drilling in the summer.

CanAlaska CEO, Cory Belyk, comments,

"I am very pleased the team can get back to drilling on the

Pike Zone early in 2023 with a fully funded two-drill program. Continued definition of the high-grade

Pike Zone discovery and drill testing of the associated unconformity target for the first time is a priority

for the team. In addition, preparations are under way for the Company's first ever drilling program on

the Key Extension project where drill targets have been identified that closely resemble those

associated with basement hosted uranium mineralization such as NexGen's Arrow and Cameco's

Eagle Point uranium deposits. The first quarter of 2023 will have a lot of news flow for CanAlaska and

its shareholders from two diamond drilling programs in the eastern Athabasca Basin, one of which is

focussed on high-grade uranium mineralization expansion."

Other News

The Company is preparing for its first drilling program on the Key Extension project, located in the

southeastern Athabasca Basin region near the Key Lake mine and mill complex. The 2023 Key

Extension drill program, planned to begin in February, will focus on exploration of newly defined targets

generated through a series of geophysical programs completed in 2022. The Company is completing

work on the Key Extension project under an option agreement with Durama Enterprises Limited

("Durama"), a private company, which has granted CanAlaska a right to earn up to 100% interest in the

project.

The Company will be attending the Vancouver Resource Investment Conference ("VRIC") on January

29

th

and 30

th

in Vancouver, BC and will have representatives at booth #435.

About CanAlaska Uranium

CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7N) holds interests in

approximately 300,000 hectares (750,000 acres), in Canada's Athabasca Basin - the "Saudi Arabia of

Uranium."

CanAlaska's strategic holdings have attracted major international mining companies.

CanAlaska is currently working with Cameco and Denison at two of the Company's properties in the

Eastern Athabasca Basin. CanAlaska is a project generator positioned for discovery success in the

world's richest uranium district. The Company also holds properties prospective for nickel, copper, gold

and diamonds. For further information visit

www.canalaska.com

.

The qualified technical person for this news release is Nathan Bridge, MSc., P.Geo., CanAlaska's Vice

President, Exploration.

On behalf of the Board of Directors

"Cory Belyk"

Cory Belyk, P.Geo., FGC

CEO, Executive Vice-President and Director

CanAlaska Uranium Ltd.

Contacts:

Cory Belyk, Executive VP and CEO

Tel: +1.604.688.3211 x 306

Email:

[email protected]

General Enquiry

Tel: +1.604.688.3211

Email:

[email protected]

Neither TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the

policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this

release.

Forward-looking information

All statements included in this press release that address activities, events or developments that the

Company expects, believes or anticipates will or may occur in the future are forward-looking

statements.

These forward-looking statements involve numerous assumptions made by the Company

based on its experience, perception of historical trends, current conditions, expected future

developments and other factors it believes are appropriate in the circumstances. In addition, these

statements involve substantial known and unknown risks and uncertainties that contribute to the

possibility that the predictions, forecasts, projections and other forward-looking statements will prove

inaccurate, certain of which are beyond the Company's control.

Readers should not place undue

reliance on forward-looking statements.

Except as required by law, the Company does not intend to

revise or update these forward-looking statements after the date hereof or revise them to reflect the

occurrence of future unanticipated events.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/150769