Sixty North Gold Mining Ltd. — Proxy Solicitation & Information Statement 2025

May 9, 2025

60 NORTH GOLD

Sixty North Gold Mining Ltd.

6120 – 185 A Street

Surrey, BC V3S 7P9

Telephone: (604) 818-1400

Website: www.sixtynorthgold.com

NOTICE OF ANNUAL GENERAL MEETING

TAKE NOTICE that the 2025 Annual General Meeting of the Shareholders of Sixty North Gold Mining Ltd. (hereinafter called the “Company”) will be held at 3200 – 650 West Georgia Street, Vancouver, British Columbia, on Monday, June 2, 2025, at 10:00 a.m. (local time) (the “Meeting”) for the following purposes:

1. to receive the Report of the Directors;
2. to receive the financial statements of the Company for the fiscal year ended October 31, 2024, and the report of the Auditors thereon;
3. to appoint Auditors for the ensuing year and to authorize the Directors to fix their remuneration;
4. to determine the number of directors and to elect directors; and
5. to transact such other business as may properly come before the Meeting.

Accompanying this Notice are an Information Circular and Form of Proxy.

A shareholder entitled to attend and vote at the Meeting is entitled to appoint a proxyholder to attend and vote in his stead. If you are unable to attend the Meeting, or any adjournment thereof in person, please read the Notes accompanying the Form of Proxy enclosed herewith and then complete and return the Proxy within the time set out in the Notes. The enclosed Form of Proxy is solicited by Management but, as set out in the Notes, you may amend it if you so desire by striking out the names listed therein and inserting in the space provided the name of the person you wish to represent you at the Meeting.

DATED this 21st day of April, 2025.

BY THE ORDER OF THE BOARD OF DIRECTORS OF SIXTY NORTH GOLD MINING LTD.

“David R. Webb”

David R. Webb,
President and Chief Executive Officer