Power of Attorney for Brian C. Jun

2026-04-17SEC Filing 3 (0002130358-26-000003)

This filing is an exhibit detailing a Power of Attorney granted by Brian C. Jun, an individual and director of IP Strategy Holdings, Inc. (the "Company"), to Justin Stiefel, Jennifer Stiefel, Michael Carrosino, and Zanne Rhyder. The attorneys-in-fact are authorized to execute and file on behalf of Mr. Jun various forms including Forms 3, 4, and 5 (related to Section 16 of the Securities Exchange Act of 1934), Form 144 (related to Rule 144 of the Securities Act of 1933), Form ID, and Passphrase Updates for EDGAR filing purposes. They are also empowered to act as account administrators for EDGAR, manage the EDGAR account, obtain and maintain access codes, and take any necessary actions related to these filings. The attorneys-in-fact can perform all necessary acts as if Mr. Jun were personally present, with full power of substitution or revocation. The Power of Attorney also allows the attorneys-in-fact to obtain information regarding the Company's securities from third parties. Mr. Jun acknowledges that the attorneys-in-fact and the Company are not assuming his compliance responsibilities. He agrees to indemnify them against any losses arising from untrue statements or omissions in the information he provides and to reimburse legal expenses. This Power of Attorney supersedes any prior ones and remains in effect until Mr. Jun is no longer required to file such forms, unless earlier revoked or superseded.

Ticker mentioned:IPST