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VANCOUVER, British Columbia, June 03, 2026 (GLOBE NEWSWIRE) -- Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) ("Highland Copper" or “Highland” or the "Company") is pleased to provide an update on ongoing engineering and project optimization efforts at its Copperwood project (“Copperwood” or the “Project”) located in Michigan, U.S.A. The results of the optimization work, including the previously announced process plant redesign, are expected to be incorporated into an updated feasibility study (the “Updated FS”).

VANCOUVER, British Columbia, April 06, 2026 (GLOBE NEWSWIRE) -- Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) ("Highland Copper" or the "Company") is pleased to announce that it has been acknowledged as a contributor to U. S. mining expansion in White House publication, "Fact Sheet: President Donald J. Trump Strengthens Tariffs on Steel, Aluminum, and Copper Imports - Bolstering Domestic Manufacturing of Strategic Metals and their Derivative.

117 MW PJM project located in Highland County MINNEAPOLIS, April 3, 2026 /PRNewswire/ -- Geronimo Power (Geronimo) announced today the start of commercial operations at its Dodson Creek Solar Project (Dodson Creek) in Highland County, Ohio. Located within the PJM market, Dodson will deliver 117 megawatts (MW) of power and generate an estimated $49 million in direct economic benefit for the local community.
