Simon Property Group to Webcast Management Presentation at Banc of America Securities Conference

INDIANAPOLIS, Sept. 7 /PRNewswire-FirstCall/ -- Simon Property Group, Inc. (NYSE: SPG) chief executive officer, David Simon, will provide an update on the Company's business and strategies at the Banc of America Securities Investment Conference on Tuesday, September 20, 2005 beginning at 1:00 p.m. Eastern Daylight Time.

The live webcast of Mr. Simon's presentation, as well as a breakout session that will follow, will be available online in the Investor Relations section of the Company's website at http://www.simon.com . An online replay will be available through October 7, 2005 at the same location.

Simon Property Group, Inc., headquartered in Indianapolis, Indiana, is a real estate investment trust engaged in the ownership, development and management of retail real estate, primarily regional malls, Premium Outlet(R) centers and community/lifestyle centers. The Company's current total market capitalization is approximately $40 billion. Through its subsidiary partnership, it currently owns or has an interest in 295 properties in the United States containing an aggregate of 201 million square feet of gross leasable area in 40 states plus Puerto Rico. Simon also owns interests in 51 European shopping centers in France, Italy, Poland and Portugal; 5 Premium Outlet(R) centers in Japan; and one Premium Outlet(R) center in Mexico. Additional Simon Property Group information is available at http://www.simon.com .

SOURCE Simon Property Group, Inc.

CONTACT:
Shelly Doran, +1-317-685-7330 Investors
or Les Morris, +1-317-263-7711
Media, both of Simon Property Group, Inc.
Web site: http://www.simon.com