ST. LOUIS, Oct. 14, 2026 /PRNewswire/ -- Martin J. Lyons Jr., chairman, president and CEO of Ameren Corp. (NYSE:AEE), and Leonard P. Singh, executive vice president and CFO of Ameren Corp., will discuss Third Quarter 2026 earnings, earnings guidance and other matters in a conference call with financial analysts at 9 a.m. Central time (10 a.m. Eastern time) on Friday, Nov. 6, 2026.

The call will be broadcast live over the internet on AmerenInvestors.com. Supporting materials for the call will be posted in the "Investors" section of this website under "Events and Presentations." A replay of the webcast will be available for one year beginning approximately one hour after the close of the call.

About Ameren Corporation

St. Louis-based Ameren Corporation powers the quality of life for 2.5 million electric customers and more than 900,000 natural gas customers in a 64,000-square-mile area through its Ameren Missouri and Ameren Illinois rate-regulated utility subsidiaries. Ameren Illinois provides electric transmission and distribution service and natural gas distribution service. Ameren Missouri provides electric generation, transmission and distribution services, as well as natural gas distribution service. Ameren Transmission Company of Illinois develops, owns and operates rate-regulated regional electric transmission projects in the Midcontinent Independent System Operator, Inc. For more information, visit Ameren.com, or follow us at @AmerenCorp, Facebook.com/AmerenCorp, or LinkedIn.com/company/Ameren.

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SOURCE Ameren Corporation