Results of Operations and Financial Condition On July 23, 2026, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and six months ended June 30, 2026. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and financial…

Results of Operations and Financial Condition On April 23, 2026, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three months ended March 31, 2026. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and financial condit…

Audit Committee member — Gordon Smith: Appointment of Gordon Smith to the Audit Committee.

Results of Operations and Financial Condition On January 29, 2026, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and twelve months ended December 31, 2025. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and…

Co-Chief Executive Officer — Michael J. Cavanagh: Mr. Cavanagh was promoted to Co-Chief Executive Officer with a new employment agreement and significant compensation package.

Unregistered Sales of Equity Securities. The information set forth in

Results of Operations and Financial Condition On October 30, 2025, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and nine months ended September 30, 2025. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and f…

relating to the New Notes, the Base Indenture, the First Supplemental Indenture and the Second Supplemental Indenture (each as defined below) is set forth under

relating to the New Notes, the Base Indenture, the First Supplemental Indenture and the Second Supplemental Indenture (each as defined below) is set forth under

Co-Chief Executive Officer — Michael J. Cavanagh: Michael J. Cavanagh was promoted to Co-Chief Executive Officer and appointed as a director of Comcast.

Results of Operations and Financial Condition On July 31, 2025, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and six months ended June 30, 2025. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and financial…

The filing pertains to an amendment of the employee stock purchase plan, not a management change.

Other Events On May 8, 2025, Comcast Corporation (“Comcast”) consummated the issuance and sale of $650,000,000 aggregate principal amount of its 4.950% Notes due 2032 (the “2032 Notes”), $850,000,000 aggregate principal amount of its 5.300% Notes due 2035 (the “2035 Notes”) and $1,000,000,000 aggregate principal amount of its 6.050% Notes due 2055 (the “2055 Notes” and, together with the 2032 Notes and the 2035 Notes, the “Notes”), pursuant to an underwriting agreement dated May 5, 2025 among…

Results of Operations and Financial Condition On April 24, 2025, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three months ended March 31, 2025. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and financial condit…

Director — David Novak: David Novak will vacate his position on Comcast's Board of Directors to become the non-executive Chairman of the Board of Directors of SpinCo.

Results of Operations and Financial Condition On January 30, 2025, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and twelve months ended December 31, 2024. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and…

Results of Operations and Financial Condition On October 31, 2024, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and nine months ended September 30, 2024. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and f…

Other Events On September 26, 2024, Comcast Corporation (“Comcast”) consummated the issuance and sale of €900,000,000 aggregate principal amount of its 3.250% Notes due 2032 (the “2032 Euro Notes”), €900,000,000 aggregate principal amount of its 3.550% Notes due 2036 (the “2036 Euro Notes” and, together with the 2032 Euro Notes, the “Euro Notes”) and £750,000,000 aggregate principal amount of its 5.250% Notes due 2040 (the “Sterling Notes,” and together with the Euro Notes, the “Notes”), purs…

Results of Operations and Financial Condition On July 23, 2024, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three and six months ended June 30, 2024. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and financial…

Other Events On May 22, 2024, Comcast Corporation (“Comcast”) consummated the issuance and sale of $750,000,000 aggregate principal amount of its 5.100% Notes due 2029 (the “2029 Notes”), $1,300,000,000 aggregate principal amount of its 5.300% Notes due 2034 (the “2034 Notes”) and $1,200,000,000 aggregate principal amount of its 5.650% Notes due 2054 (the “2054 Notes” and, together with the 2029 Notes and the 2034 Notes, the “Notes”), pursuant to an underwriting agreement dated May 20, 2024 a…

Entry Into a Material Definitive Agreement On May 17, 2024, Comcast Corporation (“Comcast”) entered into a credit agreement (the “credit agreement”) among Comcast, the financial institutions party thereto (the “lenders”), JPMorgan Chase Bank, N.A., as administrative agent, Citibank, N.A., as syndication agent, and Bank of America, N.A., Barclays Bank PLC, Mizuho Bank, Ltd., Morgan Stanley MUFG Loan Partners, LLC and Wells Fargo Bank, National Association, as co-documentation agents. JPMorgan…

Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement Please see

Termination of a Material Definitive Agreement In connection with its entry into the credit agreement, on May 17, 2024, Comcast terminated the prior credit agreement. No borrowings were outstanding at the termination of the prior credit agreement. Comcast and its affiliates maintain various commercial and service relationships with certain of the lenders under the prior credit agreement and their affiliates in the ordinary course of business. In the ordinary course of their respective busines…

Results of Operations and Financial Condition On April 25, 2024, Comcast Corporation (“Comcast”) issued a press release reporting the results of its operations for the three months ended March 31, 2024. The press release is attached hereto as Exhibit 99.1. Exhibit 99.2 sets forth the reasons Comcast believes that presentation of the non-GAAP financial measures contained in the press release provides useful information to investors regarding Comcast's results of operations and financial condit…

Director — Wonya Y. Lucas: Ms. Wonya Y. Lucas was appointed as a director of Comcast Corporation.