Sherritt Provides Notice of Fourth Quarter and Full Year 2023 Results Conference Call

NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE

SERVICES OR FOR DISSEMINATION IN THE UNITED STATES

Sherritt Provides Notice of Fourth Quarter and Full Year 2023

Results Conference Call

TORONTO, January 15, 2024 – Sherritt International Corporation (“Sherritt” or the “Corporation”) (TSX:S)

will release its fourth quarter and full year 2023 results after market close on February 7, 2024. Senior

management will host a conference call and webcast on February 8, 2024 at 10:00 am ET to review

Sherritt’s fourth quarter and full year 2023 financial and operational performance.

Dial-in and Webcast Details:

North America dial-in number: 1 (800) 717-1738 Passcode: 78950

International dial-in number: 1 (289) 514-5100 Passcode: 78950

Webcast and slide presentation: www.sherritt.com

Please dial in 15 minutes before the start of the conference to secure a line and avoid delays. Alternatively,

listeners will be able to access the conference call via the webcast available on Sherritt’s website.

A copy of the webcast and replay of the conference call will be available on the website following the

presentation.

About Sherritt International

Sherritt is a world leader in using hydrometallurgical processes to mine and refine nickel and cobalt – metals

deemed critical for the energy transition. Sherritt’s Moa Joint Venture has a current estimated mine life of

25 years and has embarked on an expansion program focused on increasing annual mixed sulphide

precipitate production by 20% or 6,500 tonnes of contained nickel and cobalt (100% basis). The

Corporation’s Power division , through its ownership in Energas S.A., is the largest independent energy

producer in Cuba with installed electrical generating capacity of 506 MW, representing approximately 10%

of the national electrical generating capacity in Cuba. The Energas facilities are comprised of two combined

cycle plants t hat produce low -cost electricity from one of the lowest carbon emitting sources of power in

Cuba. Sherritt’s common shares are listed on the Toronto Stock Exchange under the symbol “S”.

For further information, please contact:

Tom Halton

Director, Investor Relations and Corporate Affairs

Email: [email protected]

Telephone: (416) 935-2451

www.sherritt.com