Silver X Mining Corp. — AGM Information 2023

Aug 16, 2023

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SILVER X MINING CORP.

Form of Proxy – Annual General Meeting to be held on September 14, 2023

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United Kingdom Building, 350 – 409 Granville St Vancouver, BC V6C 1T2

Appointment of Proxyholder

I/We being the undersigned holder(s) of SILVER X MINING CORP. (the “ Company ”) hereby appoint JOSE MARIA GARCIA JIMENEZ, Chief Executive Officer and Director of the OR Company or failing this person, RONALD MARINO, Chief Financial Officer of the Company (each, a " Management Nominee ")

Print the name of the person you are appointing if this person is someone other than the Management Nominees listed herein:

as my/our proxyholder with full power of substitution and to attend, act, and to vote for and on behalf of the holder in accordance with the following direction (or if no directions have been given, as the proxyholder sees fit) and all other matters that may properly come before the Annual General Meeting (the “ Meeting ”) of Silver X Mining Corp. to be held at Suite 1012 – 1030 West Georgia Street, Vancouver, British Columbia V6E 2Y3 on September 14, 2023 at 11:00 am Pacific Time or at any adjournment thereof.

Suite 1012 – 1030 West Georgia Street, Vancouver, British Columbia V6E 2Y3 on September 14, 2023 at 11:00 am Pacific Time orat any adjournment thereof.	Suite 1012 – 1030 West Georgia Street, Vancouver, British Columbia V6E 2Y3 on September 14, 2023 at 11:00 am Pacific Time orat any adjournment thereof.	Suite 1012 – 1030 West Georgia Street, Vancouver, British Columbia V6E 2Y3 on September 14, 2023 at 11:00 am Pacific Time orat any adjournment thereof.	Suite 1012 – 1030 West Georgia Street, Vancouver, British Columbia V6E 2Y3 on September 14, 2023 at 11:00 am Pacific Time orat any adjournment thereof.	Suite 1012 – 1030 West Georgia Street, Vancouver, British Columbia V6E 2Y3 on September 14, 2023 at 11:00 am Pacific Time orat any adjournment thereof.
1. Number of Directors.To set the number of directors to be elected at the Meeting to at four (4). ForAgainst
2.Election of Directors. ForWithhold ForWithhold ForWithhold a. JOSE MARIA GARCIA JIMENEZ b. SEBASTIAN WAHL c. DARRYL CARDEY d. FRANCIS JOHNSTONE
3. Appointment of Auditors.To appoint Shim & Associates LLP Chartered Professional Accountants as auditor of the Company for the ensuing year ForWithhold
, and to authorize the directors to fix the auditor’s remuneration.
4. Amended and Restated Share Option Plan. To consider, and if thought fit, to pass, with or without variation, an ordinary resolution approving certain amendments to the Company’s “rolling up to 10%” share option plan dated for reference July 19, 2023, as more particularly described in the accompanying management information circular (the “Information Circular”). ForAgainst
5. Amended and Restated Restricted Share Unit Plan.To consider and, if thought fit, to pass, with or without variation, an ordinary resolution approving certain amendments to the Company's restricted share unit plan dated for reference July 19, 2023, as more particularly described in the accompanying Information Circular. ForAgainst
6. Other Business.To consider any permitted amendment to or variation of any matter identified in the Notice of Meeting and to transact such further ForAgainst
or other business as may properly come before the Meeting or at any adjournment or adjournments thereof.

Authorized Signature(s) – This section must be completed for your Signature(s): Date instructions to be executed.

I/we authorize you to act in accordance with my/our instructions set out above. I/We hereby revoke any proxy previously given with respect to the Meeting. If no voting instructions are indicated above, this Proxy will be voted as recommended by Management.

/ / MM / DD / YY

Interim Financial Statements – Check the box to the right if you would like to receive interim financial statements and accompanying Management’s Discussion & Analysis by mail. See reverse for instructions to sign up for delivery by email.

Annual Financial Statements – Check the box to the right if you would like to receive the Annual Financial Statements and accompanying Management’s Discussion and Analysis by mail. See reverse for instructions to sign up for delivery by email.

This form of proxy is solicited by and on behalf of Management.

Proxies must be received by 11:00 AM, Pacific Time, on September 12, 2023.

Notes to Proxy

1. Each holder has the right to appoint a person, who need not be a holder, to attend and represent him or her at the Annual General Meeting. If you wish to appoint a person other than the persons whose names are printed herein, please insert the name of your chosen proxyholder in the space provided on the reverse.

2. If the securities are registered in the name of more than one holder (for example, joint ownership, trustees, executors, etc.) then all of the registered owners must sign this proxy in the space provided on the reverse. If you are voting on behalf of a corporation or another individual, you may be required to provide documentation evidencing your power to sign this proxy with signing capacity stated.

3. This proxy should be signed in the exact manner as the name appears on the proxy.

4. If this proxy is not dated, it will be deemed to bear the date on which it is mailed by Management to the holder.

5. The securities represented by this proxy will be voted as directed by the holder; however, if such a direction is not made in respect of any matter, this proxy will be voted as recommended by Management.

6. The securities represented by this proxy will be voted or withheld from voting, in accordance with the instructions of the holder, on any ballot that may be called for and, if the holder has specified a choice with respect to any matter to be acted on, the securities will be voted accordingly.

7. This proxy confers discretionary authority in respect of amendments to matters identified in the Notice of Meeting or other matters that may properly come before the meeting.

8. This proxy should be read in conjunction with the accompanying documentation provided by Management.

INSTEAD OF MAILING THIS PROXY, YOU MAY SUBMIT YOUR PROXY USING SECURE ONLINE VOTING AVAILABLE ANYTIME:

To Vote Your Proxy Online please visit:

https://login.odysseytrust.com/pxlogin and click on

. You will require the CONTROL NUMBER printed with your address to the right. If you vote by Internet, do not mail this proxy.

To request the receipt of future documents via email and/or to sign up for Securityholder Online services, you may contact Odyssey Trust Company at www.odysseycontact.com.

Voting by mail may be the only method for securities held in the name of a corporation or securities being voted on behalf of another individual. A return envelope has been enclosed for voting by mail.