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PROXY

CHELSEA PROPERTY GROUP, INC.
SPECIAL MEETING OF STOCKHOLDERS—                        , 2004
THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

        The undersigned stockholder of CHELSEA PROPERTY GROUP, INC., a Maryland corporation, hereby appoints David C. Bloom, Leslie T. Chao, Michael J. Clarke and Denise M. Elmer, and each of them the proxies of the undersigned with full power of substitution to vote at the Special Meeting of Stockholders of the Company to be held at                          a.m., local time, on                        , 2004, and at any adjournment or adjournments thereof (the "Meeting"), with all the power which the undersigned would have if personally present, hereby revoking any proxy heretofore given. The undersigned hereby acknowledges receipt of the proxy statement for the Meeting and instructs the proxies to vote as directed on the reverse side.

The Board of Directors recommends a vote "FOR" Proposal 1.

CONTINUED AND TO BE SIGNED ON REVERSE SIDE

SEE REVERSE
SIDE
  SEE REVERSE
SIDE

Your vote is important. Please vote immediately.



Vote by Internet

   
  Vote by Telephone



Log on to the Internet and go to
http://www.eproxyvote.com/cpg
  OR   Call toll-free 1-877-PRX-VOTE (1-877-779-8683)

If you vote over the internet or by telephone, please do not mail your card.

DETACH HERE

-- X --   Please mark
vote as in this
Example

THIS PROXY, WHEN PROPERLY SIGNED, WILL BE VOTED IN THE MANNER DIRECTED. IF NO SPECIFICATION IS MADE, THIS PROXY WILL BE VOTED FOR THE APPROVAL OF THE MERGER AGREEMENT AND IN THE DISCRETION OF THE PROXY HOLDERS AS TO ANY OTHER MATTERS WHICH MAY PROPERLY COME BEFORE THE MEETING.

Proposal 1   Approval of the Merger Agreement

 

 

The approval of the REIT Merger and the Agreement and Plan of Merger, dated as of June 20, 2004, by and among Simon Property Group, Inc., Simon Property Group, L.P., Simon Acquisition I, LLC, Simon Acquisition II, LLC, Chelsea Property Group, Inc. and CPG Partners, L.P., and other procedural matters incident to the conduct of the special meeting, including any adjournments or postponements of the special meeting.

 

 

FOR
-- __ --

 

AGAINST
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ABSTAIN
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Proposal 2

 

Discretionary Authority

 

 

With discretionary authority upon any other business as may properly come before the special meeting, including any adjournments or postponements thereof.

MARK HERE IF YOU PLAN
TO ATTEND THE MEETING
  -- __ --

MARK HERE FOR ADDRESS
CHANGE AND NOTE AT RIGHT

 

-- __ --
            Please sign exactly as your name appears on this proxy card. When signing as attorney, executor, trustee or guardian, please give your full title.

Signature

 

 

Date

 

 

Signature

 

 

Date

 
 
   
   
   



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PROXY
CHELSEA PROPERTY GROUP, INC. SPECIAL MEETING OF STOCKHOLDERS— , 2004 THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS