Established in 1975, Sun Communities, Inc. became a publicly owned corporation in December 1993. The Company is a fully integrated REIT listed on the New York Stock Exchange under the symbol: SUI. As of June 30, 2025, the Company owned, operated, or had an interest in a portfolio of 501 developed MH, RV, and UK properties comprising approximately 174,450 developed sites in the U.S., Canada, and the U.K.The Company also owned, operated, or held an interest in a portfolio of nine marina properties comprising approximately 3,880 wet slips and dry storage spaces in the U.S., which were classified within discontinued operations as of June 30, 2025.