Company: GLU-PB
Filing Date: 2025-03-20
Form Type: DEF 14A
Source: 0001133228-25-002915
Chunk: 2

Company: GABELLI GLOBAL UTILITY & INCOME TRUST
Filing Date: 2025-03-20
Form: DEF 14A
Chunk 2
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MA | John B. Smith           |
| (2)                | John                    
 B. Smith, Executor      |                         |
|                    | Estate                  
 of Jane Smith           | John B. Smith, Executor |

<div align='center'>INSTRUCTIONS FOR TELEPHONE/INTERNET
VOTING</div>

Instructions for
authorizing your proxy to vote your shares by telephone or Internet are included with the Notice of Internet Availability of Proxy Materials
and the proxy card.

<div align='center'>THE GABELLI GLOBAL UTILITY &
INCOME TRUST

ANNUAL MEETING OF SHAREHOLDERS

May 12, 2025

PROXY STATEMENT</div>

This
Proxy Statement is furnished in connection with the solicitation of proxies by the Board of Trustees (the “Board,”
the members of which are referred to as “Trustees”) of The Gabelli Global Utility & Income Trust, a Delaware
statutory trust (the “Fund”), for use at the Annual Meeting of Shareholders of the Fund to be held on Monday,
May 12, 2025, at 10:15 a.m., ET, at Indian Harbor Yacht Club, 710 Steamboat Road, Greenwich, Connecticut, 06830 and virtually by Internet
webcast (the “Meeting”), and at any adjournments or postponements thereof. A Notice of Internet Availability
of Proxy Materials will first be mailed to shareholders on or about April 2, 2025.

We
are conducting a “hybrid” meeting - you may attend in person or virtually. Whether or not you plan to attend the Meeting
in person, shareholders must register in advance by submitting the required information to the Fund at: http://Gabelli.com/CEFAnnualMeeting.
Following registration, a shareholder will be provided with instructions regarding how to access the virtual Meeting, including the link
for the Meeting.

Requests
for registration must be received no later than 5:00 p.m., ET, on May 11, 2025. Shareholders will receive an email confirming their registration
and providing instructions for participating in the Meeting. Any questions should be directed to CEFProxy@gabelli.com.

In
addition to the solicitation of proxies by mail, officers of the Fund and officers and regular employees of Computershare Trust Company,
N.A. (“Computershare”), the Fund’s transfer agent, and affiliates of Computershare or other representatives
of the Fund may also solicit proxies by telephone, Internet, or in