2023 SIMON® Annual Report

INVESTOR INFORMATION

DIRECT STOCK PURCHASE/ DIVIDEND REINVESTMENT PROGRAM

INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Ernst & Young LLP Indianapolis, IN

CORPORATE HEADQUARTERS Simon Property Group, Inc. 225 West Washington Street Indianapolis, IN 46204 317-636-1600 TRANSFER AGENT AND REGISTRAR Computershare, our transfer agent, maintains the records for our registered shareholders and can assist you with a variety of shareholder services including address changes, certificate replacement/transfer and dividends. Shareholder correspondence:

Computershare administers a direct stock purchase and dividend reinvestment plan that allows interested investors to purchase Simon Property Group stock directly, rather than through a broker, and become a registered shareholder. The program offers many features including dividend reinvestment. For detailed information, contact Computershare at 800-454-9768 or www.computershare.com/investor WEBSITE Information such as financial results, corporate announcements, dividend news and corporate governance is available on Simon’s website: investors.simon.com SHAREHOLDER INQUIRIES 800-461-3439 IRcontact@simon.com

ANNUAL REPORT ON FORM 10-K A copy of the Simon Property Group, Inc. Annual Report on Form 10-K filed with the United States Securities and Exchange Commission can be obtained free of charge by: Contacting the Investor Relations Department at 800-461-3439 or IRcontact@simon.com; or Accessing the Financials page of the website at investors.simon.com ANNUAL MEETING The Annual Meeting of Shareholders of Simon Property Group, Inc. will be held on Wednesday, May 8, 2024 at 225 W. Washington St., Indianapolis, IN, at 8:30 a.m. local time.

Computershare P.O. Box 43007

Providence, RI 02940-3007 Overnight correspondence: Computershare 150 Royall St. Suite 101

Canton, MA 02021 800-454-9768 or 201-680-6578 (Outside the U.S.) www.computershare.com/investor

COMPANY SECURITIES Simon Property Group, Inc. common stock and one issue of preferred stock are traded on the New York Stock Exchange (“NYSE”) under the following symbols: Common Stock SPG 8.375% Series J Cumulative Preferred SPGPrJ The quarterly price range on the NYSE for the common stock and the dividends declared per share for each quarter in the last two fiscal years are shown to the right.

DECLARED DIVIDENDS

2022

HIGH

LOW CLOSE

First Quarter

$ 165.83 $ 126.76 $ 131.56

$ 1.65

Second Quarter Third Quarter Fourth Quarter

135.63 115.99 121.98

93.20 86.02

94.92 89.75 117.48

1.70 1.75 1.80

89.11

DECLARED DIVIDENDS

2023

HIGH

LOW CLOSE

$ 133.08 $ 100.32

$ 111.97 115.48 108.03

$ 1.80

First Quarter

Second Quarter Third Quarter Fourth Quarter

116.86 125.68 146.91

100.17 107.10 102.11

1.85 1.90 1.90

142.64

TOTAL RETURN PERFORMANCE

The line graph shown compares the percentage change in the cumulative total shareholder return on our common stock compared to the cumulative total return of the S&P 500 Index and the FTSE NAREIT Equity Retail Index for the period December 31, 2018 through December 31, 2023. The graph assumes an investment of $100 on December 31, 2018, a reinvestment of dividends and actual increase in the market value of the common stock relative to an initial investment of $100. The comparisons in this table are required by the Securities and Exchange Commission and are not intended to forecast or be indicative of possible future performance.

$ 207.21

200

150

$ 113.16 $ 120.56

100

50

For more information about Simon Investor Relations, scan the QR code.

2020

2022

2021

2018

2019

2023

Simon Property Group, Inc. FTSE NAREIT Equity Retail Index S&P 500 Index

2023 ANNUAL RETURN

YEAR ENDED DECEMBER 31,

2023

2018

2019

2020

2021

2022

Simon Property Group, Inc.

$ 100.00 $ 93.25 $ 100.00 $ 131.49 $ 100.00 $ 110.65

$ 57.25 $ 155.68 $ 82.78

$ 112.09 $ 200.37 $ 125.75

$ 87.53 $ 164.08 $ 109.04

$ 113.16 29.3%

S&P 500 Index

$ 207.21

26.3%

FTSE NAREIT Equity Retail Index

$ 120.56 10.6%

2023 ANNUAL REPORT

1

Powered by