Digi Power X Inc. — Proxy Solicitation & Information Statement 2026

Apr 22, 2026

marrelli

Trust Company Limited

April 21, 2026

TO ALL APPLICABLE EXCHANGES AND COMMISSIONS:

RE: DIGI POWER X INC.

Confirmation of Notice of Record and Meeting Dates

We are pleased to confirm that Notice of Record and Meeting Dates was sent to The Canadian Depository for Securities. We advise the following with respect to the upcoming Annual General & Special Meeting of Security Holders for the subject issuer:

1. ISIN: CA25380B1022
   CUSIP: 25380B102

2. Date Fixed for the Meeting: June 15, 2026

3. Record Date for Notice: April 29, 2026

4. Record Date for Voting: April 29, 2026

5. Beneficial Ownership Determination Date: April 29, 2026

6. Classes or Series of Securities that entitle the holder to receive Notice of COMMON the Meeting:

7. Classes or Series of Securities that entitle the holder to vote at the meeting: COMMON

8. Business to be conducted at the meeting: Annual General & Special

9. Notice-and-Access: YES
   Registered Shareholders: YES
   Beneficial Holders: YES
   Stratification Level: Not Applicable

10. Reporting issuer is sending proxy-related materials YES
    directly to Non-Objecting Beneficial Owners:

11. Issuer paying for delivery to Objecting Beneficial Owners: NO

With kindest regards,

"Diane Mann"
Marrelli Trust Company Limited
Trust Officer
dmann@marrellitrust.ca

Marrelli Trust Company Limited
c/o DSA Corporate Services L.P.
82 Richmond Street East, Toronto, ON M5C 1P1
www.marrellitrust.ca info@marrellitrust.ca
Fax: 416-360-7812 Tel: 416-416-361-6990