Great Plains Metals Corp. — AGM Information 2021

May 18, 2021

PKS CAPITAL CORP.

Suite 2050 – 1055 West Georgia Street Royal Centre Vancouver, BC V6E 3P3

NOTICE OF ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN that an Annual General and Special Meeting (the “ Meeting ”) of the shareholders of PKS Capital Corp. (the “ Company ” or “ PKS ”) will be held on Wednesday, June 16, 2021 at 10 A.M. (Vancouver time) at the offices of PKS Capital Corp., located at Suite 2050 – 1055 West Georgia Street, Vancouver, BC V6E 3P3, for the following purposes:

1. to place before the Meeting the director’s report to the shareholders, the audited financial statements of the Company for the fiscal years ended February 28, 2019 and February 29, 2020 and the reports of the auditors thereon;

2. to reappoint Smythe LLP as auditor of the Company and to authorize the directors to fix their remuneration;

3. to fix the number of directors at three and to elect directors for the ensuing year;

4. to consider, and if deemed appropriate, to pass an ordinary resolution of disinterested shareholders, removing the consequences associated with the Company not completing a Qualifying Transaction within 24 months of its listing date, in accordance with certain changes to TSX Venture Exchange Policy 2.4 – Capital Pool Companies (“ Policy 2.4 ”);

5. to consider, and if deemed appropriate, to pass an ordinary resolution of disinterested shareholders, approving certain amendments to the Company’s escrow agreement in accordance with certain changes to Policy 2.4;

6. to approve the Company’s stock option plan, as more particularly set out in the accompanying Information Circular; and

7. to transact such further and other business as may properly be brought before the meeting or any adjournment thereof.

Accompanying this Notice of Meeting is an Information Circular and Instrument of Proxy.

Shareholders unable to attend the Meeting in person should read the notes to the enclosed Proxy and complete and return the Proxy to the Company’s Registrar and Transfer Agent, Computershare Trust Company of Canada , 3[rd] Floor, 510 Burrard Street, Vancouver, BC V6C 3B9 at least 48 hours (excluding Saturdays, Sundays, and holidays) before the time of the Meeting or adjournment thereof. Unregistered shareholders who receive the Proxy through an intermediary must deliver the Proxy in accordance with the instructions given by such intermediary.

The enclosed Instrument of Proxy is solicited by management but you may amend it, if desired, by inserting in the space provided, the name of the individual designated to act as proxyholder at the Meeting.

Dated at Vancouver, British Columbia this 10[th] day of May, 2021

BY ORDER OF THE BOARD

“Hari Varshney”

Hari Varshney, FCPA, FCA, O.B.C. CEO, CFO & Director