Company: CIF
Filing Date: 2025-08-22
Form Type: DEF 14A
Source: 0001741773-25-002969
Chunk: 37

Company: MFS INTERMEDIATE HIGH INCOME FUND
Filing Date: 2025-08-22
Form: DEF 14A
Chunk 37
---
’s shareholders of record on July 31,
2025 will be entitled to vote at the Trust’s Meeting of Shareholders.

THIS PROXY WHEN PROPERLY EXECUTED WILL BE VOTED IN THE MANNER DIRECTED HEREIN BY THE SIGNING SHAREHOLDER.IF NO DIRECTION IS MADE, THIS PROXY WILL BE VOTEDFORTHE PROPOSAL.IN THEIR DISCRETION, THE PROXIES ARE AUTHORIZED TO VOTE UPON SUCH OTHER MATTERS AS MAY PROPERLY COME BEFORE THE MEETINGOR ANY ADJOURNMENTS 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

MGF_34526_040225

| 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.                  |

1a. (i) Election of Trustees.

|                                   |                         |                |     | FOR 
 ALL |     | WITHHOLD 
 ALL      |     | FOR        
 ALL EXCEPT |
| 01.  Maureen                      
 R. Goldfarb04.  Laurie J. Thomsen | 02.  Maryanne L. Roepke |