CALGARY, Alberta, May 07, 2026 (GLOBE NEWSWIRE) -- South Bow Corp. (TSX & NYSE: SOBO) (South Bow or the Company) reports its first-quarter 2026 financial and operational results. Unless otherwise noted, all financial figures in this news release are presented in U.S. dollars. Highlights Safety and operational performance Recorded first-quarter 2026 average throughput of approximately 616,000 barrels per day (bbl/d) on the Keystone Pipeline due to strong operational performance, including a System Operating ...