SUPPORTING ORGANIZATION TO OPERATE EXCLUSIVELY FOR THE BENEFIT OF, TO PERFORM THE FUNCTIONS OF, AND TO CARRY OUT THE CHARITABLE, SCIENTIFIC, AND EDUCATIONAL PURPOSES OF THE FOLLOWING ORGANIZATIONS: CABELL HUNTINGTON HOSPITAL, INC., ST. MARY'S MEDICAL CENTER, INC., PLEASANT VALLEY HOSPITAL, INC. DBA RIVERS HEALTH, AND UNIVERSITY PHYSICIANS & SURGEONS, INC. DBA MARSHALL HEALTH.