King Copper Discovery Corp. — Proxy Solicitation & Information Statement 2025

Jul 17, 2025

KING COPPER DISCOVERY CORP.
1507 - 1030 West Georgia Street, Vancouver, B.C. V6E 2Y3
Telephone: (604) 229-5208 Email: info@kingcopperdiscovery.com

NOTICE OF ANNUAL GENERAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN THAT the annual general meeting of the shareholders (the "Meeting") of King Copper Discovery Corp. (the "Company") will be held at 11:00 a.m. (Pacific Time) on Thursday, August 14, 2025 at the offices of McMillan LLP, counsel for the Company, located at Suite 1500, 1055 West Georgia Street, Vancouver, British Columbia, Canada, V6E 4N7 for the following purposes:

1. To receive and consider the consolidated financial statements of the Company together with the auditor's reports thereon for the year ended December 31, 2024.
2. To elect directors for the ensuing year.
3. To appoint Baker Tilly WM LLP, Chartered Professional Accountants, as Auditor of the Company for the ensuing year, and to authorize the directors to fix the Auditor's remuneration.
4. To consider and, if thought fit, to pass an ordinary resolution of shareholders of the Company approving the continuation of the Company's 10% "rolling" share option plan, as more particularly described in the accompanying information circular accompanying this notice.
5. To consider and, if thought fit, to pass an ordinary resolution of shareholders of the Company approving the continuation of the Company's restricted share unit plan, as more particularly described in the accompanying information circular accompanying this notice.
6. To consider any permitted amendment to or variation of any matter identified in this Notice and to transact such other business as may properly come before the Meeting or at any adjournment thereof.

An Information Circular accompanies this Notice. The Information Circular contains details of matters to be considered at the Meeting. No other matters are contemplated, however any permitted amendment to or variation of any matter identified in this Notice may properly be considered at the Meeting. The Meeting may also consider the transaction of such other business as may properly come before the Meeting or any adjournment thereof.

Registered shareholders who are unable to attend the Meeting in person and who wish to ensure that their shares will be voted at the Meeting are requested to complete, date and sign the enclosed form of Proxy, or another suitable form of proxy, and deliver it in accordance with the instructions set out in the form of Proxy and in the Information Circular.

Non-registered shareholders who plan to attend the Meeting must follow the instructions set out in the form of Proxy or voting instruction form and in the Information Circular to ensure that their shares will be voted at the Meeting. If you hold your shares in a brokerage account, you are not a registered shareholder.

DATED at Vancouver, British Columbia, this 7th day of July, 2025.

BY ORDER OF THE BOARD
JONATHAN RICHARDS
CEO & Director