On September 14, 2021 Comcast Corporation consummated the issuance and sale of €1,250,000,000 aggregate principal amount of its 0.000% Notes due 2026 and €500,000,000 aggregate principal amount of its 0.250% Notes due 2029 (collectively, the “Notes”) pursuant to an underwriting agreement dated September 7, 2021 among Comcast, the Guarantors and the underwriters named therein. The Notes were issued pursuant to an Indenture dated as of September 18, 2013 among Comcast, the guarantors named therein and The Bank of New York Mellon, as trustee (the “Trustee”), as supplemented by the First Supplemental Indenture dated as of November 17, 2015 among Comcast, the guarantors named therein and the Trustee, and an officers’ certificate issued pursuant thereto. The Notes are guaranteed on an unsecured and unsubordinated basis by Comcast Cable Communications, LLC and NBCUniversal Media, LLC (the “Guarantors”). The Notes were offered pursuant to Comcast’s Registration Statement on Form S-3 filed on August 1, 2019, as amended at the date of the underwriting agreement, including the prospectus contained therein, and a related prospectus supplement dated September 7, 2021.