Mr. Adam Travis reports

COAST COPPER ANNOUNCES WARRANT ACCELERATION

Coast Copper Corp. is electing to accelerate the expiry of all remaining common share purchase warrants, which were issued as part of a non-brokered private placement that was completed on Sept. 28, 2022. The warrants have an exercise price of 10 cents per common share.

Pursuant to the terms of the offering, if at any time, the volume-weighted average trading price of Coast Copper's common shares on the TSX Venture Exchange, or other principal exchange on which the common shares are listed, is greater than 20 cents for 10 consecutive trading days, the company may, at its option, deliver a notice to the holders of the warrants, by way of registered mail or news release, accelerating the expiry date to the date that is 30 business days following the date of such notice.

With this news release, the company hereby provides notice to the warrant holders, of the accelerated exercise period which will end at 5 p.m. PT on July 17, 2026. Any unexercised warrants shall automatically expire at the end of the accelerated exercise period.

A total of eight million warrants were issued as part of the offering, with 6.6 million remaining unexercised and outstanding as at the date of this news release. If all 6.6 million warrants are exercised prior to 5 p.m. PT on July 17, 2026, the company will receive proceeds of $660,000.

Tim Thiessen, chief financial officer, comments: "Coast Copper wants to thank those shareholders who have supported the company over the past number of years and is looking forward to increasing its treasury with the potential receipt of $660,000 in warrant exercise proceeds. The company currently has approximately $2.1-million in working capital. Coast Copper has accumulated 20 projects across British Columbia and is continuing with its strategy to optimize value through discovery-focused, high-impact exploration in conjunction with monetizing properties and minimizing share dilution through active deal-making."

Holders may exercise the warrants before 5 p.m. PT on July 10, 2026, by completing and executing the subscription form attached to the warrant certificate in the manner therein indicated, surrendering the warrant certificate, together with the completed subscription form, to the company at Suite 904, 409 Granville St., Vancouver, B.C., V6C 1T2, or at such other address as the company may hereafter designate by notice in writing, and paying the appropriate purchase price for the shares subscribed for either in cash, by electronic funds transfer or by certified cheque payable to Coast Copper.

About Coast Copper Corp.

Coast Copper is a Canadian mineral exploration company focused on advancing high-quality copper and precious metal projects in British Columbia. The company's flagship assets include the Copper Kettle copper-gold-molybdenum project, the former producing Empire mine, and the past-producing Virginia Silver and Sweeney silver mines. In addition, Coast Copper also holds a portfolio of 16 exploration properties located within established mining districts across British Columbia, where the company seeks to create value through a combination of prospect generation, strategic partnerships and targeted exploration while minimizing shareholder dilution through active deal making.

We seek Safe Harbor.