2023 SIMON® Annual Report

• a non-cash gain in 2022 on the disposal, exchange, or revaluation of equity interests, net of $121.2 million, or $0.32 per diluted share/unit, • increased interest expense in 2023 of $93.4 million, or $0.25 per diluted share/unit, primarily due to new USD

and EUR bond issuances as well as increases to rates on variable rate mortgages, • increased other expenses in 2023 of $35.6 million, or $0.10 per diluted share/unit,

• increased depreciation and amortization in 2023 of $34.7 million, or $0.09 per diluted share/unit, and • increased property operating expenses in 2023 of $25.2 million, or $0.07 per diluted share/unit. Portfolio NOI increased 4.9% in 2023 as compared to 2022. Average base minimum rent for U.S. Malls and Premium Outlets increased 3.1% to $56.82 psf as of December 31, 2023, from $55.13 psf as of December 31, 2022. Ending occupancy for our U.S. Malls and Premium Outlets increased 0.9% to 95.8% as of December 31, 2023, from 94.9% as of December 31, 2022, primarily due to strong leasing demand. Our effective overall borrowing rate at December 31, 2023 on our consolidated indebtedness increased 27 basis points to 3.49% as compared to 3.22% at December 31, 2022. This increase was primarily due to an increase in the effective overall borrowing rate on variable rate debt of 198 basis points (5.91% at December 31, 2023 as compared to 3.93% at December 31, 2022) due to increasing benchmark rates, partially offset by a decrease in the amount of our variable rate debt and an increase in fixed rate debt. The weighted average years to maturity of our consolidated indebtedness was 8.1 years and 7.5 years at December 31, 2023 and 2022, respectively. Our financing activity for the year ended December 31, 2023 included: • the Operating Partnership completing on November 14, 2023, the issuance of €750.0 million senior unsecured bonds ($808.0 million U.S. dollar equivalent) with a maturity date of November 14, 2026 and a fixed interest rate of 3.50%. The bonds are exchangeable into shares of Klépierre at the option of the holder of the bond at an initial common price of €27.2092. We may elect to settle the exchange with cash instead of shares. Proceeds were used to repay €750.0 million ($815.4 million U.S. dollar equivalent) outstanding under the Supplemental Facility on November 17, 2023. • the Operating Partnership completing on November 9, 2023, the issuance of the following senior unsecured notes: $500 million with a fixed interest rate of 6.25% and $500 million with a fixed interest rate of 6.65%, with maturity dates of January 15, 2034 and January 15, 2054, respectively. • borrowing $180.0 million under the Credit Facility and subsequently unencumbering two properties, • completing, on June 1, 2023 the redemption at par of the Operating Partnership’s $600 million 2.75% notes at maturity, • the Operating Partnership completing on March 8, 2023, the issuance of the following senior unsecured notes: $650 million with a fixed interest rate of 5.5% and $650 million with a fixed interest rate of 5.85%, with maturity dates of March 8, 2033 and March 8, 2053, respectively. A portion of the net proceeds were used to fund the optional redemption at par of the Operating Partnerships $500 million floating interest rate notes due January 2024 on March 13, 2023, and • Amending, restating, extending, and increasing our existing $4.0 billion unsecured revolving credit facility on March 14, 2023 with a new $5.0 billion unsecured revolving credit facility. United States Portfolio Data The portfolio data discussed in this overview includes the following key operating statistics: ending occupancy, and average base minimum rent per square foot. We include acquired properties in this data beginning in the year of acquisition and remove disposed properties in the year of disposition. For comparative information purposes, we separate the information related to The Mills and TRG from our other U.S. operations. We also do not include any information for properties located outside the United States.

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