Capitalized terms used and not otherwise defined in this letter agreement shall have the respective meanings ascribed to such terms in the Second Amended and Restated Limited Liability Company Agreement of Charter Communications Holdings, LLC (“Charter Holdings”), dated as of August 19, 2026, by and among Charter Holdings, Charter Communications Inc. (“Charter”), CCH II, LLC, Advance/Newhouse Partnership, Cox Communications Equity Holdings, Inc. (“Cox NewCo”), Segra Acquisition Holdings, Inc., Fiber Holdings Acquisitions Holdings, Inc., Fiber Blocker Acquisition Holdings, Inc., Rapid Scale Acquisition Holdings, Inc., CCH Holding Company, LLC, Hunter Acquisition Holding, Inc., Insight Blocker, LLC, Cabot Acquisition Group, Inc., and the other party or parties thereto (as it may be amended or supplemented from time to time, the “LLC Agreement”).

Charter and Cox Enterprises, Inc. (“Cox”) acknowledge and agree that the redemptions by Charter of Common Units from Cox NewCo pursuant to Section 3.2(b)(iv) of the LLC Agreement shall be in lieu of, and not in addition to, repurchases or redemptions pursuant to Annex A hereto; therefore, to the extent Charter redeems Common Units from Cox NewCo pursuant to Section 3.2(b)(iv) of the LLC Agreement in any Repurchase Period (as defined in Annex A hereto), the number of Common Units so redeemed (the “Tax Distribution Repurchased Units”) shall be deducted from the number of Potential Repurchase Shares (but shall not cause the number of Potential Repurchase Shares to be less than zero; provided that any excess Tax Distribution Repurchased Units that would have reduced the number of Potential Repurchase Shares to less than zero shall instead reduce the number of Potential Repurchase Shares in the succeeding Repurchase Period) in respect of such Repurchase Period.

For the avoidance of doubt, nothing set forth in this letter agreement shall limit, restrict, amend or otherwise modify the provisions of the LLC Agreement, including, without limitation, the provisions relating to redemptions and distributions (including, without limitation, Section 3.2(b)(iv) and Section 5.4 of the LLC Agreement).

This letter agreement shall be governed by, and construed in accordance with, the internal laws of the State of Delaware, without regard to the conflict of laws principles thereof to the extent that such principles would direct a matter to another jurisdiction.

Each party hereto agrees that it shall bring any action or proceeding in respect of any claim arising out of or related to this letter agreement exclusively in the Court of Chancery of the State of Delaware (the “Chosen Court”), and solely in connection with claims arising under this letter agreement (a) irrevocably submits to the exclusive jurisdiction of the Chosen Court, (b) waives any objection to laying venue in any such action or proceeding in the Chosen Court, (c) waives any objection that the Chosen Court is an inconvenient forum or does not have jurisdiction over any party hereto and (d) agrees that service of process upon such party in any such action or proceeding shall be effective if notice is given in accordance with paragraph 7. Each party hereto irrevocably waives any and all right to trial by jury in any legal proceeding arising out of or relating to this letter agreement. Each of the parties hereto agrees that a final judgment in any lawsuit, action or other proceeding arising out of or relating to this letter agreement brought in the Chosen Court shall be conclusive and binding upon each of the parties hereto and may be enforced in any other courts the jurisdiction of which each of the parties is or may be subject, by suit upon such judgment.

Any notice hereunder shall be made in writing by overnight courier, personal delivery or email (provided that no email transmission error is received by the sender), shall be deemed to have been duly given on the date such notice is received (as evidenced by confirmation of delivery or receipt), and, in each case, shall be sent as follows:

This letter agreement (including Annex A) and the LLC Agreement, together with the documents referenced herein and therein, constitute the entire agreement between the parties with respect to the subject matter hereof and supersedes all other prior agreements and understandings, both written and verbal, between the parties with respect to the subject matter hereof.  Charter hereby covenants and agrees that it is not party to, and will not enter into, any agreement, arrangement or understanding that would violate, conflict with or, prevent Charter from complying with, the terms of this Agreement.

This letter agreement may be executed in any number of counterparts and by different parties on separate counterparts (each of which shall be deemed to be an original but all of which taken together shall constitute one and the same letter agreement) and shall become effective as of the date first set forth above. Delivery of an executed counterpart of a signature page of this letter agreement via e-mail shall be effective as delivery of a manually executed counterpart of this letter agreement.

Charter, Charter Holdings and Cox (on behalf of itself and each other Cox Party (as defined in the Third Amended and Restated Stockholders Agreement, dated as of the date hereof, between Charter, Cox, Cox NewCo, A/N and the other parties thereto (as it may be amended or supplemented from time to time, the “Stockholders Agreement”)) hereby agree on the following standing bilateral share repurchase agreement.

the number of shares of Class A Common Stock directly or indirectly repurchased or redeemed (including through the repurchase or redemption of convertible equity securities) by Charter during the Repurchase Period (other than from Cox or any other Cox Party or A/N or any other A/N Party (as defined in the Stockholders Agreement)), which, for the avoidance of doubt, shall include all shares of Class A Common Stock, Common Units or Convertible Preferred Units (as defined in the LLC Agreement) in Charter Holdings repurchased or redeemed during the Repurchase Period (the “Monthly Repurchased Shares”);

the number of shares of Class A Common Stock that would be outstanding on an as-exchanged, as-converted basis (without duplication) as of the start of such Repurchase Period (other than any shares held by Cox or any other Cox Party or A/N or any other A/N Party (the “Beginning Monthly Share Balance”);

the number of shares of Class A Common Stock held by the Cox Parties or represented by Common Units or Convertible Preferred Units (as defined in the LLC Agreement) in Charter Holdings held by the Cox Parties on an as-exchanged, as-converted basis as of the start of such calendar month (the “Cox Total Shares”);

the per share price to be paid by Charter pursuant to Section I.4 of this Annex A to purchase from Cox or the applicable Cox Party shares of Class A Common Stock or Common Units (the “Repurchase Price”), which price shall be the average price at which the Monthly Repurchased Shares (other than Monthly Repurchased Shares that (i) were purchased in transactions that were negotiated with the seller, or otherwise consummated, in connection with or substantially contemporaneous with any other transaction, agreement or arrangement between Charter and such seller (or its affiliates); (ii) were deemed repurchased or redeemed due to cashless exercise of or payment of withholding taxes with respect to director, officer or employee equity awards of Charter; or (iii) were repurchased or redeemed by Charter from A/N pursuant to the letter agreement, dated as of the date hereof, by and between Charter and A/N, as it may be amended in accordance with the Stockholders Agreement ((i), (ii) and (iii) collectively, the “Excluded Repurchased Shares”)) were repurchased or redeemed by Charter during the Repurchase Period, calculated as the quotient of (i) the aggregate purchase price paid for the Monthly Repurchased Shares (other than Excluded Repurchased Shares) divided by (ii) the number of Monthly Repurchased Shares (other than Excluded Repurchased Shares); provided that if Charter has not repurchased or redeemed shares of Class A Common Stock during the relevant Repurchase Period (other than Excluded Repurchased Shares), the Repurchase Price shall be based on a Bloomberg VWAP methodology to be mutually agreed by Charter and Cox; and

the number of shares of Class A Common Stock or Common Units that the Cox Parties may sell back to Charter or Charter Holdings, which number shall be calculated as the product of (x) the quotient of (I) the Monthly Repurchased Shares, less the number of shares issued during the Repurchase Period under any employee equity incentive plan (provided this clause (I) shall not be less than 0), divided by (II) the Beginning Monthly Share Balance, multiplied by (y) the Cox Total Shares (such product, the “Potential Repurchase Shares”).  The Cox Parties have the right to designate whether the Potential Repurchase Shares are shares of Class A Common Stock and/or Common Units held (or issuable upon the exchange or conversion of Convertible Preferred Units) by the Cox Parties.

For the avoidance of doubt, to the extent that the Cox Parties have designated some or all of the Actual Repurchase Shares to consist of shares of Class A Common Stock rather than Common Units, the applicable Cox Party will sell and transfer a number of shares of Class A Common Stock equal to such number of Actual Repurchase Shares to Charter for cash at the Repurchase Price on the Repurchase Closing Date.

In connection with any repurchase of Common Units or Class A Common Stock, Cox will provide to Charter Holdings or Charter, as applicable, substantially similar representations and warranties and appointment as attorney of Cox as provided in the last two paragraphs of the Exchange Notice provided pursuant to Section 2.1(a) of the Exchange Agreement (with appropriate changes to give effect to the repurchase rather than an exchange).