2025 SIMON® Annual Report

In addition, our processing of Confidential Information, including personally identifiable information, subjects us to various federal, state and local laws, regulations and industry standards governing the collection, use, storage, sharing, transmission and other processing of personal information. The regulatory environment surrounding information security and privacy is increasingly demanding, with frequent imposition of new and changing requirements that are subject to differing interpretations. Any failure or perceived failure by us to comply with laws, regulations, policies or regulatory guidance relating to privacy or data security may result in governmental investigations and enforcement actions, litigation, fines and penalties or adverse publicity and could cause our investors to lose trust in us, which could have an adverse effect on our reputation and business. There can be no assurance that our cybersecurity risk management program and processes, including our policies, controls or procedures, will be fully implemented, complied with or effective in protecting our systems and information. Our international activities may subject us to risks that are different from or greater than those associated with our domestic operations. As of December 31, 2025, we held interests in consolidated and joint venture properties that operate in Austria, Canada, France, Germany, Indonesia, Italy, Japan, Malaysia, Mexico, the Netherlands, the People’s Republic of China, South Korea, Spain, Thailand, and the United Kingdom. We also have an equity stake in Klépierre, a publicly traded European real estate company which operates in 13 countries in Europe. Accordingly, our operating results and the value of our international operations may be impacted by any unhedged movements in the foreign currencies in which those operations transact and in which our net investment in those international operations is held. While we occasionally enter into hedging agreements to manage our exposure to changes in foreign exchange rates, these agreements may not eliminate foreign currency risk entirely. We may pursue additional investment, ownership, development and redevelopment/expansion opportunities outside the United States. Such international activities carry risks that are different from, or may be of a different magnitude than, those we face with our domestic properties and operations. These risks include, but are not limited to: • adverse effects of changes in exchange rates for foreign currencies; • changes in foreign political and economic environments, regionally, nationally, and locally; • impact from threatened or implemented tariffs and international trade disputes and the associated impact on our tenants’ supply chain and consumer spending levels; • challenges of complying with a wide variety of foreign laws, including corporate governance, operations, taxes and litigation, may lead to operating inefficiencies or increased costs; • the risk that we, our employees and/or agents could violate anti-bribery, anti-corruption and international trade laws in the U.S., such as the U.S. Foreign Corrupt Practices Act, and certain foreign countries, such as the U.K. Bribery Act, which could result in criminal or civil sanctions and/or fines, negatively impact our reputation, or require us to incur significant expenses to investigate; • differing lending practices; • differences in cultures and consumer retail behavior may create operational complexity and result in inefficiencies; • changes in applicable laws and regulations in the United States that affect international operations; • changes in applicable laws and regulations in these foreign jurisdictions; • difficulties in managing international operations, in particular where our properties are held in joint ventures; • obstacles to the repatriation of earnings and cash; and • labor discord, political or civil unrest, acts of terrorism, epidemics and pandemics, the fear of spread of contagious diseases, supply chain disruptions or the threat of international boycotts. Our international activities represented approximately 2.3% of consolidated net income and 9.7% of our net operating income, or NOI, for the year ended December 31, 2025. To the extent that we expand our international activities, the above risks could increase in significance, which in turn could have a material adverse effect on us. Item 1B. Unresolved Staff Comments None.

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