Company: CIF
Filing Date: 2025-08-22
Form Type: DEF 14A
Source: 0001741773-25-002969
Chunk: 60

Company: MFS INTERMEDIATE HIGH INCOME FUND
Filing Date: 2025-08-22
Form: DEF 14A
Chunk 60
---
OURNMENTS OF THE MEETING.THE TRUSTEES RECOMMEND A VOTEFORTHE PROPOSAL ON THE REVERSE SIDE.

YOUR VOTE IS IMPORTANT. WE WOULD APPRECIATE YOUR PROMPTLY VOTING, SIGNING, DATING,
AND RETURNING THE ENCLOSED PROXY, WHICH WILL HELP AVOID THE ADDITIONAL EXPENSE OF A SECOND SOLICITATION
FOR YOUR TRUST. THE ENCLOSED ADDRESSED ENVELOPE REQUIRES NO POSTAGE AND IS PROVIDED FOR YOUR CONVENIENCE.**

#### VOTE VIA THE INTERNET:www.proxy-direct.com

#### VOTE VIA THE TELEPHONE:1-800-337-3503
MFM_34526_051325_Pref

| xxxxxxxxxxxxxx | code |

#### EVERY
SHAREHOLDER’S VOTE IS IMPORTANT

<div align='center'>**Important Notice Regarding
the Availability of Proxy Materials for the MFS

Shareholders
Meeting to be held on October 2, 2025.

The Proxy Statement for this
meeting is available at https://www.proxy-direct.com/mfs-34526**</div>

#### PLEASE
SIGN, DATE AND RETURN YOUR

### PROXY CARD TODAY

#### Please
detach at perforation before mailing.

| TO VOTE MARK BLOCKS BELOW                      
 IN BLUE OR BLACK INK AS SHOWN IN THIS EXAMPLE: | X |

| A | Proposal | YOUR BOARD OF TRUSTEES RECOMMENDS A VOTE “FOR” 
 THE ELECTION OF ALL NOMINEES.                  |

1b. (i) Election of Trustees.

|              |                |             |     | FOR 
 ALL |     | WITHHOLD 
 ALL      |     | FOR        
 ALL EXCEPT |
| 01.  Maureen 
 R. Goldfarb  | 02.            
 Paula E. Smith | 03.  Laurie 
 J. Thomsen  |     |     |     |          |     |            |

To withhold
authority to vote for any individual, mark the box “FOR ALL EXCEPT” and write

the nominee’s number on the line provided below.

________________________________________________________________________________________

1b. (ii) Election of Trustees.

|              |                    |     | FOR 
 ALL |     | WITHHOLD 
 ALL      |     | FOR        
 ALL EXCEPT |
| 01.  John    
 P. Kavanaugh | 02.                
 Maryanne L. Roepke |     |     |     |