2026

KLDC announces new diamond drill assay results from four step-out drill holes at the Mirado West Zone, part of the Company's 100%-owned, district-scale KL South property in Kirkland Lake, Ontario.

New results across Mirado West, North and South accompany expanded regional gold exploration priorities

Not for distribution to United States newswire services or for dissemination in the United States Vancouver, British Columbia, October 8, 2026 – Kirkland Lake Discoveries Corp. (TSXV: KLDC) (OTCQB: KLKLF) (“Kirkland” or the “Company”) is pleased to announce that further to its news releases dated September 17, 2026 and September 22, 2026, it has closed its previously announced upsized brokered private placement (the “Offering”), including the exercise in full of the option

NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES VANCOUVER, British Columbia, Sept. 22, 2026 -- Kirkland Lake Discoveries Corp. (TSXV: KLDC) (“Kirkland” or the “Company”) announces that, further to its news release dated September 17, 2026, it has entered into an amendment agreement with Canaccord Genuity Corp. (“Canaccord Genuity”) pursuant to which Canaccord Genuity and a syndicate of agents (collectively, the “Agents”) have

NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES VANCOUVER, British Columbia, Sept. 17, 2026 (GLOBE NEWSWIRE) -- Kirkland Lake Discoveries Corp. (TSXV: KLDC) ("Kirkland" or the "Company") announces that it has entered into an engagement letter with Canaccord Genuity Corp. ("Canaccord Genuity") pursuant to which Canaccord Genuity and a syndicate of agents (collectively, the "Agents") will act as agents in connection with a "best

KLM26-030 successfully intersected multiple broad intervals of gold mineralization and high-grade gold, including 25.85 g/t Au over 3.00 m within a 7.24 g/t Au over 11.10 m interval at the Mirado Fault.

MZ target holes KLM26-035 and KLM26-037 successfully intersected multiple broad intervals of gold mineralization and high-grade gold.

Toronto, Ontario - August 26, 2026 - Kirkland Lake Discoveries Corp. (TSX-V: KLDC, OTCQB: KLKLF) ("KLDC" or the "Company") reports assay results from four drill holes at the Mirado gold system. South Zone holes KLM26-029 and KLM26-031 extend the zone westward, returning 2.13 g/t Au over 29.0 m and 2.11 g/t Au over 14.1 m, respectively. These results are part of the ongoing drill program at KL South, 18 km south of Kirkland Lake, Ontario, with an additional 19 holes pending.

North Zone extended beneath historical resource by 140 m; initial regional drilling intersects broad hydrothermal alteration approximately 1.5 km southwest of Mirado

District-wide 65-hole drill program identifies multiple VMS-style, intrusion-related gold and structurally controlled gold systems along 17-km Winnie Lake Stock corridor Toronto, Ontario – August 18, 2026 – Kirkland Lake Discoveries Corp. (TSX-V: KLDC, OTCQB: KLKLF) (“KLDC” or the “Company”) announces receipt of the complete gold and multi-element analytical dataset from the KL West diamond drilling campaign completed on April 1, 2026. The program comprised 65 drill holes tot

North Zone extended by 85 m; initial MZ drilling intersects broad hydrothermal alteration 500 m west of Mirado; regional drilling permit secured across KL South

KLDC report additional assay results from holes from its ongoing 2026 diamond drilling program at the Mirado Project, located approximately 20 km southeast of Kirkland Lake, Ontario.

These latest drill results continue to demonstrate the continuity and scale of the Mirado hydrothermal system.

As we progress into new areas at Mirado, we are seeing the exact geological signatures we had hoped for, broad, continuous mineralization punctuated by high-grade intercepts. KLM26-004 clearly demonstrates the potential of this system. With six additional holes pending, we are eager to see how these results continue to define the scale of this project.

We are continuing to see broad mineralization within our second hole at the South Zone of Mirado. These results reinforce our geological model and show the robust nature of this system. Our team continues to execute this drill program with efficiency and we highly anticipate the results from the remaining eight holes.

These results confirm a robust gold system with the potential for both bulk-tonnage scale and high-grade zones.

This campaign marks the first systematic and fully integrated, large-scale exploration of the asset in over a decade.

KLDC reports that ongoing drilling and integrated multi-element geochemical vectoring have significantly expanded the footprint of a large-scale mineralized system at its KL West Project.

The Company’s shares will begin trading on the OTCQB at the market open today under the symbol "KLKLF." The Company’s common shares will continue to trade on the TSX Venture Exchange under the symbol "KLDC."

KLDC has completed its previously announced acquisition of the Mirado Gold Project