Mr. David Hutchens reports

ADVISORY: FORTIS INC. TO HOLD TELECONFERENCE AND WEBCAST ON MAY 7 TO DISCUSS FIRST QUARTER 2025 RESULTS AND HOLD ANNUAL MEETING ON MAY 8

Fortis Inc. will release its first quarter 2025 financial results on Wednesday, May 7, 2025. A teleconference and webcast will be held the same day at 8:30 a.m. Eastern Time. David Hutchens, president and chief executive officer, and Jocelyn Perry, executive vice-president and chief financial officer, will discuss the corporation's first quarter financial results.

Shareholders, analysts, members of the media and other interested parties are invited to listen to the teleconference through the live webcast on the corporation's website.

Those members of the financial community in Canada and the United States wishing to ask questions during the call are invited to participate toll-free by calling 1-833-821-0229. Individuals in other international locations can participate by calling 1-647-846-2371. Please dial in 10 minutes prior to the start of the call. No access code is required. Alternatively, individuals may preregister for the call. Upon registering, individuals will receive a calendar invite by e-mail with dial-in details and a unique access code enabling them to bypass the teleconference operator queue. Registration will remain open until the end of the teleconference.

A live and archived audio webcast of the teleconference will be available on the corporation's website. A replay of the teleconference will be available two hours after the conclusion of the call until June 7, 2025. Please call 1-855-669-9658 or 1-412-317-0088 and enter access code 7180288 followed by the number sign.

Fortis will hold its 2025 annual meeting of shareholders on Thursday, May 8, 2025, at 9 a.m. Eastern Time or 10:30 a.m. Newfoundland time, in person and on-line. Shareholders can attend the meeting in person at the Fortis Energy Centre, 5 Springdale St., fourth floor, St. John's, Nfld. A link to the virtual platform and how to participate will be available on the corporation's website. Participants will be able to submit questions for management during the question-and-answer portion of the webcast.

About Fortis Inc.

Fortis is a well-diversified leader in the North American regulated electric and gas utility industry with 2024 revenue of $12-billion and total assets of $73-billion as at Dec. 31, 2024. The corporation's 9,800 employees serve utility customers in five Canadian provinces, 10 U.S. states and three Caribbean countries.

Fortis shares are listed on the Toronto Stock Exchange and the New York Stock Exchange, and trade under the symbol FTS.