Tartisan Nickel Corp. Intersects 24.6 Metres of 0.71% Ni, 0.56% Cu Including 6.1 Metres of 1.17% Ni, 1.45% Cu at the Kenbridge Nickel-Copper-Cobalt Project, Northwestern Ontario

Executive Summary

• Tartisan Nickel reports intersecting a high‑grade nickel‑copper zone (Zone A) over 24.6 m averaging 0.71 % Ni and 0.56 % Cu, including higher‑grade sub‑intervals of 1.17 % Ni/1.45 % Cu (6.1 m) and 1.73 % Ni/0.31 % Cu (2.0 m).
• A lower‑grade Zone B was intersected over 5.8 m averaging 0.27 % Ni and 0.24 % Cu.
• The results support continuity of mineralization, bolster confidence in upgrading the Kenbridge resource, and set the stage for Phase 2 drilling later this spring.

Key Details

• Drill Program: Phase 1 diamond drill – total 3,191 m completed; four holes (KB26‑207 to KB26‑210) finished.
• Hole KB26‑210 Results:
• Zone A: Depth 762.4–787.0 m (estimated true width 65‑80 %).
  • Overall: 0.71 % Ni, 0.56 % Cu over 24.6 m.
  • Sub‑intervals:
  • 762.4–768.5 m: 1.17 % Ni, 1.45 % Cu over 6.1 m.
  • 774.5–776.5 m: 1.73 % Ni, 0.31 % Cu over 2.0 m.
• Zone B: Depth 800.2–806.0 m (estimated true width 65‑80 %).
  • 0.27 % Ni, 0.24 % Cu over 5.8 m.
• Assay Laboratory: Samples sent to AGAT Laboratories (Thunder Bay, ON) and Calgary, AB; QA/QC procedures follow NI 43‑101 standards.
• Future Work:
• Borehole EM surveys will be run on completed Phase 1 holes.
• Phase 2 drilling planned for spring 2026 to test deeper extensions below the existing shaft (shaft depth 2,042 ft / 622 m).
• Qualified Person: Dean MacEachern, P.Geo., independent consultant, reviewed and approved technical information per NI 43‑101.

Notable Quotes

“The KB26‑210 hole result represents a significant high‑grade intercept… These results will strengthen our ability and confidence in upgrading our resource and in the project's overall potential.” – Mark Appleby, President & CEO, Tartisan Nickel Corp.