Nickel Creek Platinum Corp. — Proxy Solicitation & Information Statement 2026

May 15, 2026

NOTICE OF ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS

NOTICE IS HEREBY GIVEN that the annual general and special meeting (the “Meeting”) of the holders of common shares (the “Shareholders”) of Nickel Creek Platinum Corp. (“Nickel Creek Platinum” or the “Company”) will be held at the offices of Stikeman Elliott LLP located at 5300 Commerce Court West, 199 Bay Street, Toronto, Ontario at 11:00 a.m. (Eastern Daylight Time) on Thursday June 25, 2026, for the following purposes:

1. to receive the audited consolidated financial statements of Nickel Creek Platinum for the fiscal year ended December 31, 2025 (with comparative statements relating to the preceding fiscal period) together with the report of the auditors thereon;
2. to fix the number of directors of Nickel Creek Platinum at five for the ensuing year;
3. to elect five directors of Nickel Creek Platinum for the ensuing year;
4. to appoint auditors and authorize the directors to fix their remuneration;
5. to consider, and if deemed advisable, to pass, with or without variation, an ordinary resolution approving the Company’s Share-Based Compensation Plan, as amended, and all unallocated entitlements;
6. to consider, and if deemed advisable, to pass, an ordinary resolution of disinterested shareholders ratifying, confirming and approving the issuance of certain stock options and deferred share units issued by the Company to insiders in excess of the insider participation limits set out in the Company’s Share-Based Compensation Plan; and
7. to transact such other business as may properly come before the Meeting or any adjournment thereof.

The accompanying management information circular provides detailed information relating to the matters to be dealt with at the Meeting and forms part of this Notice.

Only Shareholders of record on May 6, 2026 will be entitled to receive notice of and to vote at the Meeting or at any adjournment thereof.

Whether or not you expect to attend the Meeting or any adjournment thereof, PLEASE SIGN, DATE AND RETURN THE ENCLOSED PROXY PROMPTLY IN THE ENCLOSED ENVELOPE. Your promptness in returning the proxy will assist in the expeditious and orderly processing of proxies and will ensure that your Nickel Creek Platinum common shares are represented. Please note that you may vote in person at the Meeting or any adjournment thereof even if you have previously returned the proxy.

DATED at the City of Toronto, in the Province of Ontario, as of the 8th day of May, 2026.

BY ORDER OF THE BOARD OF DIRECTORS

“Stuart Harshaw”

Stuart Harshaw
President, Chief Executive Officer and Director

---

Registered Shareholders are requested to date, sign and return the accompanying form of proxy for use at the Meeting or at any adjournment thereof, whether or not they are able to attend personally. To be effective, proxies must be received by Computershare Investor Services Inc., Proxy Dept., 320 Bay Street, 14th Floor, Toronto, Ontario M5H 4A6 by 11:00 a.m. (Eastern Daylight Time) on June 23, 2026.

If you are a non-registered Shareholder and receive these materials through your broker or through another intermediary, please complete and return the voting instruction form in accordance with the directions provided to you by your broker or other intermediary. Failure to do so may result in your Nickel Creek Platinum common shares not being voted by proxy at the Meeting. Please refer to page 2 of the attached management information circular for a more detailed description on returning voting instruction forms by non-registered Shareholders

---

NICKEL CREEK PLATINUM

NOTICE AND ACCESS NOTIFICATION TO SHAREHOLDERS

ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS TO BE HELD ON JUNE 25, 2026

You are receiving this notification as Nickel Creek Platinum Corp. ("Nickel Creek", the "Company", "we", "us" or "our") is using the notice and access model ("Notice and Access") for the delivery of meeting materials to our shareholders for the annual general and special meeting of our shareholders that will be held on June 25, 2026 (the "Meeting"). The use of Notice and Access means delivery to our shareholders of the materials for the Meeting is more environmentally friendly as it will help reduce paper use and our carbon footprint and it should also reduce our printing and mailing costs.

Under Notice and Access, instead of receiving printed copies of the Company's management information circular (the "Circular") for the Meeting, the audited consolidated financial statements of the Company for the year ended December 31, 2025 and management's discussion and analysis thereon (collectively, the "Meeting Materials"), our shareholders are receiving this notification containing information on how to access the Meeting Materials electronically. However, together with this notification, shareholders continue to receive a proxy or voting instruction form, as applicable, enabling them to vote their shares at the Meeting. The Company will not use the procedures known as "stratification" in relation to the use of Notice and Access provisions, meaning that all shareholders will receive this notification in accordance with the Notice and Access provisions, except for those shareholders with standing instructions to receive the full Circular.

Meeting Date, Location and Purposes

When: Thursday June 25, 2026
11:00 a.m. (Eastern Daylight Time)

Where:
The offices of Stikeman Elliott LLP, which are located at 5300 Commerce Court West, 199 Bay Street, Toronto, Ontario, M5L 1B9

Shareholders will be asked to consider and vote on the following matters:

1. Fix Number of Directors: Fix the number of directors at five for the ensuing year;
2. Elect our Directors: Elect five directors to our board to hold office for the ensuing year (see the section entitled "Particulars of Matters to be Acted upon at the Meeting – Election of Directors" on page 28 of the Circular);
3. Appoint our Auditor: Appoint McGovern Hurley LLP as our independent auditor for the ensuing year and authorize the directors to set the auditor's pay (see the section entitled "Particulars of Matters to be Acted upon at the Meeting – Appointment of Auditor" on page 33 of the Circular);
4. Approval of Amended Share-Based Compensation Plan: Approve the Company's share-based compensation plan, as amended, and all unallocated entitlements thereunder (see the section entitled "Particulars of Matters to be Acted upon at the Meeting – Approval of Amended Share-Based Compensation Plan" on page 33 of the Circular);
5. Approval of Certain Stock Options and Deferred Share Units Issued to Insiders: Approve the granting of certain stock options and deferred share units issued to insiders in excess of the insider participation limits set out in the Company's share-based compensation plan (see the section entitled "Particulars of Matters to be Acted upon at the Meeting – Approval of Certain Stock Options and Deferred Share Units Issued to Insiders" on page 34 of the Circular); and

to conduct such other business properly brought before the Meeting or any adjournment or postponement of the Meeting.

---

Nickel Creek reminds shareholders that it is important that they review the Circular before voting. See below for instructions on how to view the Circular.

Accessing the Meeting Materials Online

Shareholders can view the Meeting Materials online under our SEDAR+ profile at www.sedarplus.ca, or on our website at https://www.nickelcreekplatinum.com/Investors/AnnualFilings/2026.

Requesting Paper Copies of the Meeting Materials

Shareholders may request that paper copies of the Meeting Materials be sent to them by postal delivery at no cost to them up to one year from the date the Circular is filed on SEDAR+.

Registered shareholders may make their request by telephone at 1.833.304.9315 or by e-mail: info@nickelcp.com.

Non-registered shareholders may make their request online at www.proxyvote.com or by telephone at 1.877.907.7643 by entering the 16-digit control number located on their voting instruction form and following the instructions provided.

To receive printed copies of the Meeting Materials in advance of the proxy deposit deadline date and the date of the Meeting, Nickel Creek must receive requests for printed copies at least seven business days in advance of the proxy deposit deadline date and time.

Voting Process

This notice is accompanied by either a form of proxy (for registered shareholders) or a voting instruction form (for non-registered shareholders).

Registered shareholders are asked to return their proxies using the following methods by the proxy deposit date noted on your proxy:

INTERNET: www.investorvote.com

Follow the instructions using the 15 digit control number noted on your proxy.

TELEPHONE: 1.866.732.8683

MAIL: Computershare Investor Services Inc.

Attention: Proxy Department

14th floor, 320 Bay Street

Toronto, Ontario M5H 4A6

If you are a registered shareholder and you have questions or need assistance completing your form of proxy, please contact Computershare Investor Services Inc. at 1-800-564-6253.

Non-registered shareholders are asked to return their voting instructions using the methods set out on their voting instruction form or mail the completed voting instruction form in the business reply envelope, or as set out below, at least one business day in advance of the proxy deposit date noted on your voting instruction form:

---

	CANADA		UNITED STATES
INTERNET:	www.proxyvote.com
Follow the instructions using the 16 digit control number from your voting instruction form.		INTERNET: www.proxyvote.com
Follow the instructions using the 16 digit control number from your voting instruction form.
TELEPHONE:	1.800.474.7493
1.800.474.7501 (French)
You will need the 16 digit control number noted on your voting instruction form.		TELEPHONE: 1.800.454.8683
You will need the 16 digit control number noted on your voting instruction form.
MAIL:	Broadridge Canada
2601 14^{th} Avenue,
Markham, Ontario L3R 0H9
Canada
Attention : Proxy Department		MAIL: Broadridge U.S.
51 Mercedes Way,
Edgewood, NY 11717
USA
Attention : Receiving Department

If you are a non-registered shareholder and you have questions or need assistance completing your voting instruction form, please contact your broker.

Questions

Contact a representative of Nickel Creek at 416.304.9316 or by e-mail: info@nickelcp.com.

Dated at Toronto, Ontario this 8th day of May 2026.

By Order of the Board of Directors.

"Stuart Harshaw"

Stuart Harshaw

President, Chief Executive Officer and Director