Company: GGT-PG
Filing Date: 2025-03-20
Form Type: DEF 14A
Source: 0001133228-25-002911
Chunk: 2

Company: GABELLI MULTIMEDIA TRUST INC.
Filing Date: 2025-03-20
Form: DEF 14A
Chunk 2
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and any adjournments or postponements thereof.

YOUR
VOTE IS IMPORTANT REGARDLESS OF THE SIZE OF YOUR HOLDINGS IN THE FUND. WE ENCOURAGE YOU TO VOTE YOUR PROXY IN ADVANCE OF THE MEETING,
EVEN IF YOU PLAN TO ATTEND THE MEETING. STOCKHOLDERS MAY AUTHORIZE THEIR PROXY BY TELEPHONE OR THE INTERNET. ALTERNATIVELY, STOCKHOLDERS
MAY SUBMIT VOTING INSTRUCTIONS BY SIGNING AND DATING THE PROXY CARD AND RETURNING IT IN THE ACCOMPANYING POSTAGE-PAID ENVELOPE.

By Order of the Board of Directors,

PETER GOLDSTEIN

Secretary

April 2, 2025

<div align='center'>INSTRUCTIONS
FOR SIGNING PROXY CARDS TO BE RETURNED BY MAIL</div>

The following general rules
for signing proxy cards may be of assistance to you and avoid the time and expense to the Fund involved in validating your vote if you
fail to properly sign your proxy card.

| 1. | Individual                                                                            
 Accounts: Sign your name exactly as it appears in the registration on the proxy card. |

| 2. | Joint                                                                                     
 Accounts: Either party may sign, but the name of the party signing should conform exactly 
 to the name shown in the registration.                                                    |

| 3. | All                                                                                        
 Other Accounts: The capacity of the individuals signing the proxy card should be indicated 
 unless it is reflected in the form of registration. For                                    
 example:                                                                                   |

| Registration       |                            | Valid                      
 Signature                  |
| Corporate Accounts |                            |                            |
| (1)                | ABC                        
 Corp.                      | ABC                        
 Corp., John Doe, Treasurer |
| (2)                | ABC                        
 Corp.                      | John                       
 Doe, Treasurer             |
| (3)                | ABC                        
 Corp.                      |                            |
|                    | c/o                        
 John Doe, Treasurer        | John                       
 Doe                        |
| (4)                | ABC                        
 Corp., Profit Sharing Plan | John                       
 Doe, Trustee               |
| Trust              
 Accounts           |                            |                            |
| (1)                | ABC                        
 Trust                      | Jane                       
 B. Doe, Trustee            |
| (2)                | Jane                       
 B. Doe, Trustee            |                            |
|                    | u/t/d                      
 12/28/78                   | Jane                       
 B. Doe                     |
| Custodian          
 or Estate Accounts |