

Geochemical Assays Confirm Continuation of Uranium Mineralization Along Unconformity Target Rebecca Kupchinski Hired as Exploration Manager Saskatoon, Saskatchewan--(Newsfile Corp. - August 17, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is pleased to report that it has received the geochemical assay results from the 2026 winter drill program completed at the West McArthur Project (the "Project") in the southeastern Athabasca Basin (Figure 1).

Drilling Program Confirms Significant Graphitic Fault Zones and Associated Hydrothermal Alteration Results Highlight Potential for Basement-Hosted Uranium Mineralization Saskatoon, Saskatchewan--(Newsfile Corp. - July 14, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is pleased to announce results from the winter drill program on its Nebula project (the "Project") in the southeastern Athabasca Basin (Figure 1).

Nathan Bridge Resigns as Vice-President Exploration Following Completion of the Summer Drilling Program Saskatoon, Saskatchewan--(Newsfile Corp. - July 8, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is announcing changes to the Company's senior management team.

Drill Program Confirms Graphitic Fault Zone and Associated Hydrothermal Alteration Results Highlight Potential for Basement-Hosted Uranium Mineralization Saskatoon, Saskatchewan--(Newsfile Corp. - June 23, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is pleased to announce results from the winter drill program on its Key Extension project (the "Project") in the southeastern Athabasca Basin (Figure 1).

Drilling Focused on Continued Step Outs to Evaluate Trend for Additional Zones of High-Grade Uranium Mineralization Anticipate 20 to 25 Unconformity Target Tests in Fully Funded Summer Program Saskatoon, Saskatchewan--(Newsfile Corp. - June 9, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is pleased to announce the start of the summer drill program as part of the $15 million 2026 exploration program on the West McArthur Joint Venture Project (the "Project") in the southeastern Athabasca Basin (Figure 1).

Multiple Strong Conductors Associated with Uranium and Clay Pathfinders Highlight New Exploration Target Area Over 20 Kilometres of New Drill-Ready Conductor Targets Identified Saskatoon, Saskatchewan--(Newsfile Corp. - May 26, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is pleased to report the results from the recently completed geophysical program on the West McArthur Joint Venture Project (the "Project") in the eastern Athabasca Basin (Figure 1).

Hydrothermal System and Uranium Mineralization Extended Along Unconformity Target; Mineralization Now Over One Kilometre Length Parallel Faulted Graphitic Conductor Target Now Drill-Proven Saskatoon, Saskatchewan--(Newsfile Corp. - May 5, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") is pleased to report that it has completed the winter drill program at the Pike Zone on the West McArthur Joint Venture Project (the "Project") in the eastern Athabasca Basin (Figure 1).

Ambassador Thomas Graham Jr. to Retire from the Board Saskatoon, Saskatchewan--(Newsfile Corp. - April 2, 2026) - CanAlaska Uranium Ltd. (TSXV: CVV) (OTCQX: CVVUF) (FSE: DH7) ("CanAlaska" or the "Company") announces that effective immediately, Ambassador Graham Jr. has elected to retire from the Board of CanAlaska Uranium Ltd.