Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) is pleased to provide an update on ongoing engineering and project optimization efforts at its Copperwood project located in Michigan, U.S.A. The results of the optimization work, including the previously announced process …

The Ellis Martin Report and Money Talk Radio speaks with Highland Copper Company (TSX-V: HI) (OTCQB: HDRSF) CEO Barry O’Shea about the company’s fully permitted Copperwood Project in Michigan’s historic Upper Peninsula and the growing urgency for domestic copper supply …

Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) is pleased to announce, further to its press releases dated November 25, 2025 and January 13, 2026, that it has completed the sale of the Company’s 34% interest in the White Pine …

          Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) is pleased to announce, further to its press release of November 25, 2025, that it has signed a definitive Membership Interest Purchase Agreement with its joint venture …

          Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) is pleased to announce that it has signed a binding offer from its joint venture partner, Kinterra Copper USA LLC for the sale of the Company’s 34% …

          Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) has successfully completed Phase 1 detailed engineering for its 100%-owned Copperwood Project in Michigan, USA. Phase 1 represented a comprehensive re-evaluation of the project, and in key …

          Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) is pleased to announce it has received a non-binding Letter of Interest from the Export-Import Bank of the United States for potential debt financing of up to …

          Highland Copper Company Inc. (TSX-V: HI) (OTCQB: HDRSF) is pleased to announce the results of the Preliminary Economic Assessment and mineral resource estimate for the White Pine North project in Michigan, USA. The PEA demonstrates …

          Highland Copper Company Inc. (TSXV: HI) (OTCQB: HDRSF) is pleased to announce the results of an updated feasibility study for its 100%-owned Copperwood project located in the Western Upper Peninsula of Michigan, U.S.A.   Key …