Green Shift Commodities — AGM Information 2022

Jun 8, 2022

U3O8 CORP. 36 Toronto Street, Suite 1050 Toronto, Ontario M5C 2C5

NOTICE OF ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN that an annual and special meeting (the “ Meeting ”) of shareholders (“ Shareholders ”) of U3O8 Corp. (the “ Corporation ”) will be held at 18 King Street East, Suite 902, Toronto, Ontario M5C 1C4 and via live webcast, on June 30[th] , 2022, at 11:00 a.m. (Toronto time) for the following purposes:

1. to receive the audited consolidated financial statements for the year ended December 31, 2021 and the auditors’ report thereon;

2. to elect the Corporation’s directors for the ensuing year;

3. to appoint Davidson and Company LLP, Chartered Accountants, as the Corporation’s auditors and to authorize the directors to fix their remuneration;

4. to consider and, if deemed appropriate, to pass, with or without variation, an ordinary resolution approving the Corporation’s updated equity based incentive plan for the ensuing year, to comply with the TSX Venture Exchange’s updated Policy 4.4 (Security Based Compensation) dated November 24, 2021;

5. to consider and, if deemed appropriate, to pass, with or without variation, a special resolution approving an amendment to the articles of the Corporation to change its name from U3O8 Corp. to some other name as may be determined by the Board in compliance with applicable laws and as may be acceptable to the TSX Venture Exchange; and

6. to transact such other business as may properly come before the Meeting or any adjournment or adjournments thereof.

Details of the foregoing matters are described in the Circular of the Corporation dated May 31[st] , 2022, which forms part of this notice.

The board of directors of the Corporation (the “ Board ”) has fixed May 31[st] , 2022 as the record date (the “ Record Date ”) for determining the Shareholders entitled to receive notice of, and to vote at, the Meeting. Only Shareholders whose names have been entered in the register of Shareholders at the close of business on the Record Date will be entitled to receive notice of, and to vote, at the Meeting.

Shareholders are requested to complete, date, sign and return the enclosed form of proxy so that as large a representation as possible may be had at the Meeting. To be effective, the completed form of proxy must be received by our transfer agent, ATTN: Proxy Department, TSX Trust Company, 100 Adelaide Street West, Suite 301, Toronto, Ontario, M5H 4H1, facsimile (416) 595-9593, not later than 11:00 a.m. (EDT) on June 28[th] , 2022, or no later than 48 hours (excluding Saturdays, Sundays, and holidays) before the time to which the Meeting has been rescheduled, if it has been rescheduled or adjourned.

If you are a non-registered holder of common shares and have received these materials through your broker, nominee or other intermediary, please complete and return the form of proxy or voting instruction form provided to you by your broker, custodian, nominee or other intermediary in accordance with the instructions provided therein.

In light of the COVID-19 pandemic, the Company has chosen to mitigate risks to the health and safety of our communities, shareholders, employees and other stakeholders, and hold the meeting via live webcast, where all shareholders regardless of geographic location will have an equal opportunity to participate and engage in the Meeting. Shareholders wishing to attend the Meeting are encouraged to do so by logging into the webcast or calling the number below.

Date: June 30[th] , 2022

Time: 11:00 am Eastern Time (US and Canada)

Link: https://us06web.zoom.us/j/85676231596?pwd=eUNiakhEWFQ2eWZPMmVtbWZ1clVGUT09

Meeting ID: 856 7623 1596

Passcode: 507706

Dial-in by location: +1 312 626 6799 US (Chicago) +1 346 248 7799 US (Houston) +1 646 558 8656 US (New York) +1 720 707 2699 US (Denver) +1 253 215 8782 US (Tacoma) +1 301 715 8592 US (Washington DC) +1 647 374 4685 Canada +1 647 558 0588 Canada +1 778 907 2071 Canada +1 780 666 0144 Canada +1 204 272 7920 Canada +1 438 809 7799 Canada +1 587 328 1099 Canada

DATED at Toronto, Ontario as of the 31[st] day of May, 2022.

BY ORDER OF THE BOARD OF DIRECTORS

“ Richard Spencer ”

Richard Spencer President and Chief Executive Officer