Edison International (NYSE:EIX): WHAT: Theodore F. Craver, Jr., Chairman, President and Chief Executive Officer of Edison International, will speak at the 43rd EEI Financial Conference WHEN: Tuesday, November 11, 2008, starting at 8:15 a.m. Mountain Standard Time (10:15 a.m.

Edison International: WHAT: Third Quarter 2008 Financial Results WHEN: Friday, Nov. 7, 2008 TIME: 8:00 a.m.

John E. Bryson, chairman and chief executive officer of Edison International (NYSE:EIX) will speak at the Sanford C. Bernstein & Co. Strategic Decisions Conference on Friday, May 30, 2008, starting at 10:00 a.m. Eastern Daylight Time.

Edison International (NYSE:EIX) will present at the Deutsche Bank Energy and Utilities Conference on Wednesday, May 28, 2008. The presentation will be available via live webcast, with a replay available for approximately three months.

Three executives have been elected to senior positions at Edison International (NYSE:EIX) and its subsidiary Edison Mission Group: W.