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AMEREN CORP

For the period ended Dec 31, 2023. Filed Feb 29, 2024.

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About this filing

A company's yearly report to the SEC, with audited financial statements. It is the fullest account a company gives of its business, its finances and the risks it sees.

FY2023 · Filed Feb 29, 2024

AEE$113.68-0.3%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Information about Our Executive Officers

The executive officers of the Ameren Companies, including major subsidiaries, are listed below, along with their ages as of December 31, 2023, all their positions and offices held with the Ameren Companies as of February 29, 2024, and their tenures as officers, and their titles for at least the last five years.

AMEREN CORPORATION:

NameAgePositionsPeriod
Martin J. Lyons, Jr.57Chairman, President, and Chief Executive Officer; AmerenJanuary 2022(a) – Present
Chairman and President; Ameren Missouri · December 2019 – January 2022
Chairman and President; Ameren Services · March 2016 – December 2019
Executive Vice President and Chief Financial Officer; Ameren · January 2013 – December 2019
Michael L. Moehn54Senior Executive Vice President and Chief Financial Officer; AmerenMarch 2023 – Present
Chairman and President; Ameren Services · December 2019 – Present
Executive Vice President and Chief Financial Officer; Ameren · December 2019 – February 2023
Chairman and President; Ameren Missouri · April 2014 – December 2019
Chonda J. Nwamu52Executive Vice President, General Counsel, and Secretary; AmerenMarch 2023 – Present
Senior Vice President, General Counsel, and Secretary; Ameren · August 2019 – February 2023
Senior Vice President and Deputy General Counsel; Ameren Services · January 2019 – August 2019
Theresa A. Shaw51Senior Vice President, Finance, and Chief Accounting Officer; AmerenAugust 2021 – Present
Senior Vice President, Regulatory Affairs and Financial Services; Ameren Illinois · September 2019 – August 2021
Vice President, Regulatory Affairs and Financial Services; Ameren Illinois · July 2018 – August 2019

(a)Elected President and Chief Executive Officer of Ameren in January 2022, and Chairman of Ameren in November 2023.

SUBSIDIARIES:

NameAgePositionsPeriod
Bhavani Amirthalingam48Executive Vice President and Chief Customer and Technology Officer; Ameren ServicesMarch 2023 – Present
Senior Vice President and Chief Digital Information Officer; Ameren Services · March 2018 – February 2023
Mark C. Birk59Chairman and President; Ameren MissouriJanuary 2022 – Present
Senior Vice President, Customer and Power Operations; Ameren Missouri · October 2017 – January 2022
Fadi M. Diya61Senior Vice President and Chief Nuclear Officer; Ameren MissouriJanuary 2014 – Present
Mark C. Lindgren56Executive Vice President, Corporate Communications, and Chief Human Resources Officer; Ameren ServicesMarch 2023 – Present
Senior Vice President, Corporate Communications, and Chief Human Resources Officer; Ameren Services · September 2015 – February 2023
Gwendolyn G. Mizell62Senior Vice President and Chief Sustainability, Diversity, & Philanthropy Officer; Ameren ServicesMarch 2023 – Present
Vice President, Chief Sustainability, Diversity, & Philanthropy Officer; Ameren Services · March 2022 – February 2023
Vice President, Innovation, and Chief Sustainability Officer; Ameren Services · January 2021 – March 2022
Vice President, Sustainability and Electrification; Ameren Services · June 2019 – January 2021
Senior Director, Corporate Social Responsibility; Ameren Services · March 2018 – June 2019
Shawn E. Schukar62Chairman and President; ATXIMay 2017 – Present
Leonard P. Singh54Chairman and President; Ameren IllinoisAugust 2022(a) – Present

(a)Leonard P. Singh served as Senior Vice President of Consolidated Edison Company of New York from December 2020 to June 2022 and as Vice President, Manhattan Electric Operations of Consolidated Edison Company of New York from June 2015 to December 2020.

Officers are generally elected or appointed annually by the respective board of directors of each company, following the election of board members at the annual meetings of shareholders. No arrangement or understanding exists between any of the above-named executive officers and the Ameren Companies nor with any other person or persons pursuant to which any executive officer was selected as an officer. There are no family relationships among the executive officers or between any executive officer or any director of the Ameren Companies. Except as noted, the above-named executive officers have been employed by an Ameren company for more than five years in executive or management positions.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.