Michael L. Moehn is group president, Ameren Utilities of Ameren Corporation ( Ameren ), a publicly traded utility holding company headquartered in St. Louis, Missouri. In this role, Mr. Moehn oversees each of Ameren's operating utilities, with the presidents of Ameren Missouri, Ameren Illinois, and Ameren Transmission Company of Illinois reporting to him. Prior to 2026, he served as Senior Executive Vice President and Chief Financial Officer of Ameren and President and Chairman of Ameren s subsidiary, Ameren Services Company. In the latter role, he led strategic planning and oversaw the company's supply chain, digital and cybersecurity organizations, and as CFO, Mr. Moehn was responsible for all aspects of the financial affairs of the company, including investor relations, financial reporting, accounting, tax, treasury, internal audit, and capital allocation and capital market activities. He joined Ameren in June 2000 and has held a number of corporate and operational roles across Ameren, including President of Ameren Missouri. Prior to joining Ameren, he worked at PricewaterhouseCoopers, LLP. Skills and Expertise: Executive experience at a public company Extensive experience in finance and accounting Experience in other matters affecting public companies, including human capital management, mergers and acquisitions, risk management and compliance, information technology/ cybersecurity, civic affairs, government relations, corporate governance, securities markets and compliance and similar matters Non-Profit Board Service: Serves on the boards of several non-profit organizations Group President, Ameren Utilities, Ameren Corporation Independent director since 2025 Age 57 Committees: Audit Information Technology Audit Committee Financial Expert