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Winston Advises Citigroup, Goldman Sachs & Co. LLC, and Morgan Stanley in Constellation Energy Generation LLC's Exchange Offer

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Insight

Winston Advises Citigroup, Goldman Sachs & Co. LLC, and Morgan Stanley in Constellation Energy Generation LLC's Exchange Offer

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Capital Markets
Securities, M&A & Corporate Governance Litigation

January 15, 2026

Winston & Strawn LLP represented Citigroup, Goldman Sachs & Co. LLC, and Morgan Stanley in their role as dealer-managers to Constellation Energy Generation, LLC, a publicly traded power producer and the nation's leading producer of clean, carbon-free energy, in connection with an exchange offer and consent solicitation for any and all of Calpine LLC’s (formerly, Calpine Corporation) outstanding 4.625% Senior Unsecured Notes due 2029, 5.000% Senior Unsecured Notes due 2031, and 3.750% Senior Secured Notes due 2031, in exchange for 4.625% Senior Unsecured Notes due 2029, 5.000% Senior Unsecured Notes due 2031, and 3.750% Senior Unsecured Notes due 2031.

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