HAMILTON, Bermuda – March 29, 2005 – ACE Limited (NYSE: ACE) announced today that Ken Koreyva, Executive Vice President & Treasurer of ACE Group, is scheduled to present at the JPMorgan 2005 Insurance Conference in New York on Thursday, March 31, 2005 at 1:30 p.m. Eastern Standard Time .

To listen to the presentation, please call 877-446-1308 (within the U.S) or 706-679-7480 (outside of the U.S. ); passcode: 4833534. A replay of the call will be available until April 8, 2005 by calling 800-642-1687 (within the U.S. ) or 706-645-9291 (outside of the U.S. ); passcode: 4833534.   Please refer to the ACE Limited website in the Investor Information section under Calendar of Events for details and a copy of the slide presentation.   This conference will not be webcast.  

The ACE Group of Companies is a global leader in insurance and reinsurance serving a diverse group of clients.   Headed by ACE Limited, a component of the Standard & Poor’s 500 stock index, the ACE Group conducts its business on a worldwide basis with operating subsidiaries in more than 50 countries.   Additional information can be found at: www.acelimited.com.