Simon Property Group Announces New $4.0 Billion Revolving Credit Facility

INDIANAPOLIS, Oct. 5, 2011 /PRNewswire-FirstCall/ — Simon Property Group, Inc.
(the “Company”) (NYSE: SPG) today announced that it has entered into a new
unsecured revolving credit facility that increases the Company’s revolving
borrowing capacity to $4.0 billion. This facility, which can be increased to
$5.0 billion during its term, will initially mature on October 30, 2015, and can
be extended for an additional year to October 30, 2016 at the Company’s sole
option. The base interest rate on the Company’s new facility is LIBOR plus 100
basis points. In addition, the new facility provides for a money market
competitive bid option program that allows the Company to hold auctions to
achieve lower pricing for short-term borrowings. The facility also includes a
$2.0 billion multi-currency tranche for Euro, Yen, Sterling, and Canadian Dollar
borrowings.

“There was very strong lender demand in our new credit facility, with
commitments received from 33 financial institutions aggregating over $5.0
billion,” said David Simon, Chairman and Chief Executive Officer. “This expanded
credit facility size, at a significantly lower pricing grid and a new maturity
term of up to 5 years, further enhances our already strong financial
flexibility.”

For this facility, JPMorgan Chase and Bank of America Merrill Lynch were Joint
Lead Arrangers and Joint Bookrunners; Royal Bank of Scotland and Sumitomo Mitsui
Banking Corporation were Joint Lead Arrangers and Co-Syndication Agents;
Barclays, Citibank, Compass, Credit Suisse, Deutsche, Goldman Sachs, Morgan
Stanley, PNC, SunTrust, Royal Bank of Canada, UBS, and U.S. Bank were
Co-Documentation Agents; and Fifth Third, Regions, The Bank of Nova Scotia, and
Union Bank were Senior Managing Agents. In addition to the above financial
institutions, there were 13 Co-Lenders in the facility.

About Simon Property Group

Simon Property Group, Inc. is an S&P 500 company and the largest real estate
company in the U.S. The Company currently owns or has an interest in 391 retail
real estate properties comprising 261 million square feet of gross leasable area
in North America, Europe and Asia. Simon Property Group is headquartered in
Indianapolis, Indiana and employs more than 5,000 people worldwide. The
Company’s common stock is publicly traded on the NYSE under the symbol SPG. For
further information, visit the Simon Property Group website at www.simon.com.

SOURCE Simon Property Group, Inc.