Alta Copper Commences Trading as “ATCUF” on the OTCQX® Best Market

VANCOUVER, British Columbia, July 05, 2023 (GLOBE NEWSWIRE) -- Alta Copper Corp. (TSX: ATCU; OTCQX: ATCUF; BVL: ATCU) (“Alta Copper” or the “Company”) announces that effective July 3, 2023 the Company has been upgraded from the OTCQB Venture Market to the OTCQX Best Market.

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