Coast Copper Completes Additional Copper Kettle Claim Purchase

TSX.V: COCO

VANCOUVER, BC, Sept. 3, 2026 /CNW/ -- Coast Copper Corp. ("Coast Copper" or the "Company"); (TSXV: COCO) is pleased to announce that it has completed the purchase of a mineral tenure adjacent to its 100% owned Copper Kettle property ("Copper Kettle") (Figure 1). Three vertical diamond drillholes totalling 458.7 metres were drilled by BHP in 1979 and 1989 on the purchased mineral tenure. This information is being integrated into Coast Copper's ongoing evaluation of the exploration opportunity at Copper Kettle. For more details of the purchase, please refer to the Company's news release dated August 31, 2026.

Figure 1: Claim Acquisition

Sully Property Update
The Company also wishes to announce that in regards to an option agreement that was originally announced on August 14, 2024, Coast Copper has earned a 100% interest in certain claims adjacent to its 100% owned Sully property by fulfilling the final requirement of issuing 250,000 common shares of the Company to the optionor. Please refer to the Company's news release dated August 14, 2024 for all details of the option agreement.

About Coast Copper Corp.
Coast Copper Corp. is a British Columbia-focused mineral exploration company advancing district-scale copper and precious metals opportunities through disciplined capital allocation. The Company's flagship assets include the Copper Kettle copper-gold-molybdenum project on northern Vancouver Island, the Empire Mine copper-gold project and the Virginia Silver and Sweeney silver projects. Coast Copper also maintains a portfolio of earlier-stage exploration properties that provide opportunities for strategic partnerships, asset sales and option agreements designed to generate capital while minimizing shareholder dilution.

On Behalf of the Board of Directors:
"Adam Travis"
Adam Travis, Chief Executive Officer and Director

NR26-14

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release. 

CAUTIONARY STATEMENT REGARDING FORWARD-LOOKING INFORMATION
Certain information contained or incorporated by reference in this press release, including any information regarding the proposed Transaction, private placement, board and management changes, as to our strategy, projects, plans or future financial or operating performance, constitutes "forward-looking statements." All statements, other than statements of historical fact, are to be considered forward-looking statements. Forward-looking statements are necessarily based on a number of estimates and assumptions that, while considered reasonable by Coast Copper, are inherently subject to significant business, economic, geological and competitive uncertainties and contingencies. Although Coast Copper believes the expectations expressed in such forward-looking statements are based on reasonable assumptions, such statements are not a guarantee of future performance. Known and unknown factors could cause actual results to differ materially from those projected in the forward-looking statements. Such factors include but are not limited to: fluctuations in market prices, exploration and exploitation successes, continued availability of capital and financing, changes in national and local government legislation, taxation, controls, regulations, expropriation or nationalization of property and general political, economic, market or business conditions. Many of these uncertainties and contingencies can affect our actual results and could cause actual results to differ materially from those expressed or implied in any forward-looking statements made by, or on behalf of, us. Readers are cautioned that forward-looking statements are not guarantees of future performance and, therefore, readers are advised to rely on their own evaluation of such uncertainties. All of the forward-looking statements made in this press release, or incorporated by reference, are qualified by these cautionary statements. We do not assume any obligation to update any forward-looking statements.

SOURCE Coast Copper Corp.