Announcement • Oct 15
US Copper Corp. announced that it has received CAD 0.75 million in funding On October 14, 2025, US Copper Corp closed the transaction. The company announced that it has issued 7,500,000 units at a price of CAD 0.10 per Unit for gross proceeds of CAD 750,000. Each Unit consists of one common share and one warrant. Each whole warrant will entitle the holder to purchase one Common Share for CAD 0.15 at any time within 2 years after closing. All securities issued pursuant to this Private Placement will be subject to a four-month hold period. The Private Placement remains subject to final acceptance by the TSX Venture Exchange. Announcement • Sep 30
US Copper Corp. announced that it expects to receive CAD 0.75 million in funding US Copper Corp. announced non-brokered private placement of up to 7,500,000 units at a price of CAD 0.10 per unit for gross proceeds of CAD 750,000 on September 29, 2025.Each such unit being comprised of one common share and one warrant. Each whole warrant will entitle the holder to purchase one common share for CAD 0.15 at any time within 2 years after closing. All securities issued pursuant to this private placement will be subject to a four month hold period. Completion of the Offering is subject to receipt of all required regulatory and TSX Venture Exchange approvals. Announcement • Jul 29
US Copper Corp. announced that it has received CAD 1.165 million in funding On July 28, 2025, US Copper Corp closed the transaction. The company announced that it has completed a non-brokered private placement for aggregate gross proceeds of CAD 1,165,000. The Private Placement involved the issuance of 11,650,000 units at a price of CAD 0.10 per Unit. Each Unit consists of one common share and one warrant. Each whole warrant will entitle the holder to purchase one Common Share for CAD 0.15 at any time within 2 years after closing. All securities issued pursuant to this Private Placement will be subject to a four-month hold period. As part of the Private Placement, the Company paid Finders' fees of CAD 5,700. The Private Placement remains subject to final acceptance by the TSX Venture Exchange. Announcement • Jul 15
US Copper Corp. announced that it expects to receive CAD 0.75 million in funding US Copper Corp. announced a non-brokered private placement to issue 7,500,000 units at an issue price CAD 0.10 per unit for gross proceeds of CAD 750,000 on July 14, 2025. Each unit is comprised of one common share and one warrant. Each warrant will entitle the holder to purchase one common share for CAD 0.15 at any time within 2 years after closing. All securities issued pursuant to this private placement will be subject to a four month hold period. Completion of the offering is subject to receipt of all required regulatory and TSX Venture Exchange approvals. Announcement • Apr 29
US Copper Corp., Annual General Meeting, May 25, 2025 US Copper Corp., Annual General Meeting, May 25, 2025. Location: ontario, toronto Canada Announcement • Nov 27
US Copper Corp Reports Updated Mineral Resource Estimate for Moonlight-Superior Project US Copper Corp. announced an updated Mineral Resource Estimate (" Resource") on its entire 100% controlled Moonlight- Superior Copper Project in Northeast California. This Resource will be used for the development of an updated Preliminary Economic Assessment ("PEA") on the Moonlight-Superior Project which is now anticipated in early January, 2025. The updated Resource comprises an open-pit Indicated Resource of 402 million tons grading 0.31% Cu for total contained metal of 2.5 billion pounds of copper, representing a 99% increase in the Indicated Resource Category for contained copper from 2018 Resource Estimate. This updated Resource also includes an additional Inferred Resource of 64 million tons grading 0. 31% copper for total contained metal of 394 million pounds of copper. Announcement • Aug 30
US Copper Corp. announced that it has received CAD 0.2 million in funding On August 29, 2024, US Copper Corp. closed the transaction. US Copper Corp. Insiders of the company acquired directly and indirectly a total of CAD 18,800 worth of units, or 626,667 units, in the private placement on the same basis as other participants. Announcement • May 18
US Copper Corp Announces Results from Moonlight Drilling US Copper Corp. announced results from the 15-hole shallow drill program last fall on its Moonlight deposit at the Moonlight-Superior Copper Project in North-East California. Highlights: Mineralized drill hole intercepts were submitted for sequential copper assays, and acid soluble copper was identified in 14 of 15 holes, including one intercept of 205 feet of 0.644% recoverable copper; Results confirmed a small oxide cap covers the large Moonlight sulfide deposit. This cap had been considered waste rock by previous operators; Soluble copper averaged 91% of total copper; and Acid soluble copper greater than 0.2% occurs over an area of 2,000 ft by 1500 ft to an average depth of greater than 150 ft. These results are now being reviewed by an independent engineering firm to determine: Parameters for further metallurgical testing; A new resource calculation for the oxide mineralization at Moonlight; and The economic viability of an oxide mining operation combining both the Engels and Moonlight oxide caps. Background: The Moonlight deposit is primarily a copper sulfide deposit hosted in the Lights Creek stock of Quartz Monzonite (QM) which had intruded Triassic - Jurassic metavolcanics. The resource consists of an earlier stage of mineralization with disseminated sulfide minerals in the QM and a later stage structurally controlled mineralization of tourmaline vein and breccia structures of multiple orientations that house sulfides. A small oxide cap, dominantly malachite with some chalcocite and native copper, covers the surface of the deposit. In the 1970s Placer-Amex had estimated a resource for the oxide cap at 12.2 million tons at 0.54% copper. This estimate is historical in nature though and cannot be relied on. With the recent drilling at Moonlight, a new resource estimate will now be calculated for the oxide cap to update the current moonlight resource. The Moonlight sulfide deposit hosts a current National Instrument 43-101 indicated resource of approximately 252 million tons (154 million tonnes) averaging 0.25% copper and 0.07 oz/silver per ton, and an inferred resource of 109 million tons (62 million tonnes) averaging 0.24% copper and 0.08 oz/silver per ton, both above a USD 6.25 net smelter return cut-off. Contained indicated resources are 1.272 billion pounds of copper and 18 million ounces of silver, and inferred resources of 534 million pounds of copper and 9 million ounces of silver. The Moonlight sulfide deposit remains open to the south and at depth. This resource estimate is contained in the NI 43- 101 Technical Report and Preliminary Economic Assessment for the Moonlight Deposit, Plumas County, California, by Tetra Tech, dated April 12, 2018, available on US Copper's website and on SEDAR. US Copper had this PEA prepared on its Moonlight deposit in 2018 and it demonstrated positive economics at USD 3.15 per pound copper. It was also determined that providing higher grade ore from its Superior and/or Engels deposits into the Moonlight mine plan would substantially enhance the Project's economics by potentially increasing cash flows in the initial years of production. The recently completed drill program at Superior in 2021and at Engels and Moonlight in 2023 were designed to better define any higher grade ore at these deposits for potential starter pits for the Moonlight plant. Ultimately, the updated Engels and Superior resources will be incorporated into a revised Moonlight PEA. Announcement • Apr 24
US Copper Corp. Announces Resignation of Martin Vydra as Director US Copper Corp. announced that Martin Vydra has resigned as a director of the Company, effective immediately, in order to devote his attention to other professional commitments. Announcement • Aug 22
US Copper Corp. Completes Drill Program At Moonlight-Superior Copper Project in California US Copper Corp. announced the completion of the exploration drilling program announced on June 8, 2023, at the Company's wholly-owned Moonlight-Superior Copper Project, located in Plumas County, California. The Moonlight-Superior Project has a mineral resource estimate of 1.3 billion pounds of copper indicated and 1 billion pounds of copper inferred across three deposits - Moonlight, Superior and Engels. A total of 15 shallow holes totaling 3,990 feet were drilled at the Engels deposit to test the oxide cap that sits atop the Engels copper sulfide deposit. Drilling at Engels proceeded quickly and the Company was also able to drill an additional 15 holes at the Moonlight deposit totaling 2,430 feet to test the oxide cap on that deposit. A further two holes were then drilled at the Lambs Ridge historical copper deposit. Samples from all 32 holes have been logged, bagged and sent to the lab for assays. Assay results are expected to be available in September. The main objectives of the 2023 exploration drill program include: Upgrading and potentially expanding the current oxide resource estimate; Providing samples for preliminary metallurgical evaluation; and Providing initial data for inclusion in a preliminary economic assessment on the Engels oxide deposit. Announcement • Jun 09
US Copper Corp Commences Drill Program at Moonlight-Superior Copper Project US Copper Corp. announced that drilling crews have arrived onsite to commence the 2023 exploration drill program at the Company's wholly-owned Moonlight-Superior Project, located in Plumas County, California. The Moonlight-Superior Project has a mineral resource estimate of 1.3 billion pounds of copper indicated and 1 billion pounds of copper inferred across three deposits - Moonlight, Superior and Engels. The 2023 exploration drill program will focus on the Engels deposit and include 15 reverse circulation drill holes into the oxide cap that sits on top of the Engels sulfide deposit. Sample intercepts from prior drill programs at Engels reveal a high-grade copper oxide cap developed to depths greater than 230 feet ("ft") over an area of at least 1,000 ft by 500 ft. The main objectives of the 2023 drill program include: Upgrading and potentially expanding the current oxide resource estimate; Providing samples for preliminary metallurgical evaluation; and Providing initial data for inclusion in a preliminary economic assessment ("PEA") on the Engels oxide deposit. Announcement • May 06
US Copper Corp., Annual General Meeting, Jul 05, 2023 US Copper Corp., Annual General Meeting, Jul 05, 2023.