Green Bridge Metals Reports Visible Copper Sulfide Mineralization in Initial 2026 Titac Drilling, Duluth Complex Minnesota

Executive Summary

• Green Bridge Metals completed three Phase 1 diamond core drill holes (TS26‑002a, TS26‑003, TS26‑005) totaling 1,196 m at the Titac South deposit.
• Visual logging identified extensive chalcopyrite‑bearing sulfide mineralization over intervals of ~100–450 m and pervasive ilmenite throughout the core.
• Core samples have been shipped to an independent laboratory; assay results are pending and will be released when available.

Key Details

• Drill holes completed: TS26‑002a (309 m), TS26‑003 (410 m), TS26‑005 (477 m) – total 1,196 m of core.
• Program design: Six‑hole fence to systematically evaluate copper mineralization across the intrusion; Phase 1 focuses on the Titic South deposit.
• Visual observations:
• Chalcopyrite identified as dominant copper‑bearing sulfide, occurring as disseminations and veinlets.
• Sulfide intervals range from ~100 m to 450 m downhole.
• Ilmenite (TiO₂ host) present throughout all holes, consistent with the existing inferred TiO₂ resource.
• Assay status: Samples prepared and shipped for laboratory analysis; results pending validation.
• Technical oversight: Information reviewed by Ajeet Millard, Chief Geologist, qualified under NI 43‑101.
• Equity incentive grant: Board approved 2,150,000 incentive stock options and 11,900,000 restricted share units to directors, officers, and consultants (administrative note).

Notable Quotes

“The visual observations from the first three holes at Titic South are consistent with the geological and geophysical model that guided our targeting… These preliminary observations provide support to the interpretation that copper mineralization may be spatially associated with the titanium‑bearing host intrusion.” – Ajeet Millard, Chief Geologist

Materiality Assessment: Non‑Material – Positive (drilling update provides encouraging visual results but no assay data or economic conclusions yet).