US Copper Corp.

A locked cycle test using optimized flotation conditions derived from flowsheet development testwork returned a copper concentrate grading 24% Cu, 1.2 g/t Au and 178 g/t Ag at a 91% copper recovery, 74% gold recovery and 78% silver recovery.Toronto, Ontario--(Newsfile Corp. - June 17, 2026) - US Copper Corp., (TSXV: USCU) (OTCQB: USCUF) (FSE: C730) ("US Copper" or the "Company") is pleased to announce recent metallurgical testwork conducted at ALS Metallurgy, Kamloops, Canada under the supervision of David Middledith of Libertas Metallurgy Ltd. confirms excellent flotation respo...

Project consolidated land package now encompasses 7,053 acres with this addition of 54 new claims.New claims expected to provide sufficient land for all facilities in a future mine site.Toronto, Ontario--(Newsfile Corp. - December 15, 2025) - US Copper Corp., (TSXV: USCU) (FSE: C73) ("US Copper" or the "Company") is pleased to announce that it has staked 54 new federal claims totalling 1,104 acres adjacent to its existing federal and patented claims at its Moonlight-Superior Copper Project, located in Plumas County, California.The new claims will increase the total land package at Moonlig...

Toronto, Ontario--(Newsfile Corp. - October 14, 2025) - US Copper Corp (TSXV: USCU) (OTCQB: USCUF) (FSE: C730) ("US Copper" or the "Company") is pleased to announce that it has completed a non-brokered private placement (the "Private Placement") for aggregate gross proceeds of $750,000. The Private Placement involved the issuance of 7,500,000 units ("Units") at a price of $0.10 per Unit. Each Unit consists of one common share in the capital stock of the Company (a "Common Share") and one warrant. Each whole warrant will entitle the holder to purchase one Common Share for $0.1...