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This section contains press releases and other materials from third parties (including paid content). The Globe and Mail has not reviewed this content. Please seedisclaimer.Highland Copper Acknowledged in White House Publication as Contributor to Expanding U.S. Domestic MiningHighland Copper Company Inc. -GlobeNewswire-Mon Apr 6, 6:00AM CDTVANCOUVER, British Columbia, April 06, 2026 (GLOBE NEWSWIRE) -- Highland Copper Company Inc. (TSXV: HI; OTCQB: HDRSF) (“Highland Copper” or the “Company”) is