Exelon (EXC) Registration Filing summary

Company overview and business model

• Operates as a utility services holding company with subsidiaries engaged in energy distribution and transmission, including regulated retail sale, transmission, and distribution of electricity in major metropolitan areas.

• Principal subsidiaries include ComEd, PECO Energy, Baltimore Gas and Electric, Potomac Electric Power, Delmarva Power & Light, and Atlantic City Electric.

• ComEd focuses on energy delivery in northern Illinois, including Chicago.

Financial performance and metrics

• Financial statements and internal control effectiveness are audited by PricewaterhouseCoopers LLP and incorporated by reference from the 2024 Annual Reports.

Use of proceeds and capital allocation

• Net proceeds from securities sales are expected to be used for general corporate purposes, including repayment or refinancing of outstanding long-term debt.

• Specific allocations for proceeds will be detailed in future prospectus supplements.