South Bow Responds To Pipeline Incident At Milepost 171

April 9 (Reuters) - South Bow Corp SOBO.TO:

• SOUTH BOW RESPONDS TO PIPELINE INCIDENT AT MILEPOST 171

• SOUTH BOW CORP - SHUTS DOWN KEYSTONE PIPELINE DUE TO OIL RELEASE

• SOUTH BOW CORP: AFFECTED SEGMENT HAS BEEN ISOLATED, AND RELEASE HAS BEEN CONTAINED

• SOUTH BOW CORP - ESTIMATED RELEASE VOLUME IS APPROXIMATELY 3,500 BARRELS