Sherritt Reaffirms 2024 Guidance Following the Nationwide Power Outage in Cuba

In This Article:

NOT FOR DISTRIBUTION TO UNITED STATES NEWSWIRE SERVICES OR FOR DISSEMINATION IN THE UNITED STATES

TORONTO, October 28, 2024--(BUSINESS WIRE)--Sherritt International Corporation ("Sherritt" or the "Corporation") (TSX:S) today announced an update on its operations in Cuba following the nationwide power outage that began on October 18, 2024 (please refer to Sherritt’s press release dated October 21, 2024 titled "Sherritt Provides an Operational Update"). Despite the power outage and adverse weather from the tropical storm that occurred shortly after, Sherritt maintains its 2024 guidance ranges.

The Moa nickel mine and all Energas S.A. ("Energas") facilities returned to full operating capacity on October 27, 2024. Following the power outage, the Moa nickel mine was operating at a reduced capacity of 50% to 60% with power sourced from the mine site’s own power generating capabilities. Despite this, there was not a material impact to mixed sulphides production. Moreover, the Corporation’s refinery in Alberta had strategically built-up feed inventory earlier in the year, ensuring reliable feed throughput for finished nickel production. At Energas, operations had partially resumed by Saturday, October 19, 2024 although some temporary disruptions continued due to the complexities involving the power grid. Energas was instrumental in assisting to restore power to the Cuban national grid. The Energas facilities, which are comprised of two reliable combined cycle plants, generate low-cost electricity from domestically sourced natural gas and are among the lowest carbon emitting power sources in Cuba.

Throughout the nationwide power outage, all environmental protection and safety activities at sites in Cuba continued uninterrupted, and there were no environmental incidents or injuries reported among personnel.

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 approximately 20% of contained nickel and cobalt. 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 that 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".