POWER OF ATTORNEY Know all by these presents, that the undersigned hereby makes, cons�tutes and appoints each of Amanda Parker and Kenitra Morgan or either of them signing singly and with full power of subs�tu�on, the undersigned’s true and lawful a�orney-in-fact to: 1. Prepare, execute in the undersigned’s name and on the undersigned’s behalf, and submit to the U.S. Securi�es and Exchange Commission (the “SEC”) a Form ID, including amendments thereto, and any other documents necessary or appropriate to obtain codes and passwords enabling the undersigned to make electronic filings with the SEC of report required by Sec�on 16(a) of the Securi�es Exchange Act of 1934 or any rule or regula�on of the SEC; 2. Execute for and on behalf of the undersigned, in the undersigned’s capacity as an officer and/or director of LiveWire Group, Inc. (the “Company”), Forms 3, 4, and 5 in accordance with Sec�on 16(a) of the Securi�es and Exchange Act of 1934 (“Sec�on 16”) and the rules thereunder and Form 144 (“Form 144”) pursuant to Rule 144 under the Securi�es Act of 1933 (“Rule 144”) and the rules thereunder; 3. Do and perform any and all acts for an on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4, 5 or 144, complete and execute any amendments thereto, and �mely file such form with the SEC and any stock exchange or similar authority; and 4. Take any other ac�on of any type whatsoever in connec�on with the foregoing which, in the opinion of such a�orney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such a�orney-in-fact on behalf of the undersigned pursuant to this Power of A�orney shall be in such form and shall contain such terms and condi�ons as such a�orney-in-fact may approve in such a�orney-in-fact’s discre�on. The undersigned hereby grants to each such a�orney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of subs�tu�on or revoca�on, hereby ra�fying and confirming all that such a�orney-in-fact shall lawfully do or cause to be done by virtue of this power of a�orney and the rights and powers herein granted. The undersigned acknowledges that each of the foregoing a�orneys-in-fact, in serving in such capacity at the request of the undersigned, is not assuming, nor is the Company assuming, any of the undersigned’s responsibili�es to comply with Sec�on 16 and Rule 144.

This Power of A�orney shall remain in full force and effect un�l the undersigned is no longer required to file Forms 3, 4, 5, and 144 with respect to the undersigned’s holdings of any transac�ons in securi�es issued by the Company, unless earlier revoked by the undersigned in a signed wri�ng delivered to the foregoing a�orneys-in-fact. IN WITNESS WHEREOF, the undersigned has caused this Power of A�orney to be executed as of this 15th day of June, 2023. Signature: ______________________________ Hiromichi Mizuno