TORONTO–(BUSINESS WIRE)–Sherritt International Corporation (“Sherritt” or the “Corporation”) (TSX:S) will release its first quarter 2021 financial results after market close on April 28, 2021. Senior management will host a conference call and webcast on April 29, 2021 at 10:00 am ET to review Sherritt’s first quarter financial and operational performance. Dial-in and Webcast Details:   North America dial-in number: 1 (866) 521-4909 International dial-in number: (647) 427-2311 Webcast and slid