Sunshine Silver Mining & Refining to Begin Trading on NYSE

KELLOGG, Idaho, June 4, 2026 /PRNewswire/ -- Sunshine Silver Mining & Refining Company (the "Company" or "Sunshine") will begin trading today on the New York Stock Exchange ("NYSE") under the ticker symbol "SSMR." Dr. Thomas S. Kaplan, Chairman, Sunshine Silver Mining & Refining Company:...