NorthX Nickel Corp — Proxy Solicitation & Information Statement 2025

May 22, 2025

NX

NorthX Nickel Corp.

NorthX Nickel Corp.

1200 Waterfront Centre, 200 Burrard Street

Vancouver, BC V7X 1T2

+1 866 899 7247

info@northxnickel.com

May 20, 2025

RE: Meeting of the shareholders of NorthX Nickel Corp. to be held on June 25, 2025 (the "Meeting")

I, Sherry Roberge, Chief Financial Officer of NorthX Nickel Corp., hereby certify that:

(a) arrangements have been made to have proxy related materials for the Meeting sent in compliance with National Instrument 54-101 (the "Instrument"), to all beneficial owners at least 21 days before the date fixed for the Meeting;

(b) arrangements have been made to carry out all of the requirements of the Instrument in addition to those described in subparagraph (a); and

(c) NorthX Nickel Corp. is relying on section 2.20 of the Instrument to abridge the time prescribed in subsection 2.5(1) of the Instrument.

Sherry Roberge

Sherry Roberge
Chief Financial Officer