Mr. Jonathan Richards reports

KING COPPER DISCOVERY APPOINTS HARP GOSAL AS DIRECTOR OF CAPITAL MARKETS & COMMUNICATIONS

King Copper Discovery Corp. has appointed Harp Gosal as director of capital markets and communications.

The appointment comes as King Copper continues to strengthen its technical, operational and capital market capabilities while strategically advancing the Colquemayo project in Peru toward its next phase of exploration and development activities.

Jonathan Richards, chief executive officer, commented: "We are pleased to welcome Harp to King Copper at an important stage in the company's growth. Harp brings a strong combination of investor relations and corporate communications experience within the mining sector. Her experience supporting public mining companies through key growth stages will be highly valuable as King Copper advances toward its next phase of development."

Ms. Gosal brings over a decade of experience in investor relations and corporate communications for publicly listed mining and resource companies operating within the global mining and metals sector. Most recently, Ms. Gosal served in investor relations and communications roles at NexGen Energy Ltd., where she contributed to the company's global communication and engagement strategy surrounding the advancement of the Rook I project, one of the world's largest high-grade uranium discoveries.

Ms. Gosal also supported corporate communications and investor relations engagement initiatives at Founders Metals during a period of significant exploration advancement at the Antino gold project in Suriname.

Prior to her roles at NexGen Energy and Founders Metals, Ms. Gosal held positions across client relations, strategic communications and stakeholder engagement, including Deans Knight Capital, TED Conferences, WealthBar, and The Leukemia & Lymphoma Society of Canada.

In 2025, Ms. Gosal was awarded the King Charles III Coronation Medal in recognition of her outstanding service, leadership and meaningful contributions to the Canadian community.

Ms. Gosal holds the certified professional in investor relations (CPIR) designation, and will lead King Copper's communication and stakeholder engagement initiatives as the company continues to progress the Colquemayo project.

The board of directors has approved the grant of 250,000 stock options to employees of the company, pursuant to the company's stock option plan. The options are exercisable at a price of $1.15 per common share for a period of five years from the date of grant, subject to applicable provisions. The company has also granted 100,000 restricted share units (RSUs) to employees that entitle the holder to a common share of the company. The RSUs have a two-year vesting period and expire three years from the date of grant.

About King Copper Discovery Corp.

King Copper is a TSX Venture Exchange-listed exploration company focused on the Colquemayo copper-gold project in South America. The company is led by a team responsible for multiple copper-gold-silver discoveries.

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