Faical Miyara Power of Attorney for SEC Filings as Ascentage Pharma Officer

This Form 3 filing establishes a power of attorney for Faical Miyara, Chief Business Officer of Ascentage Pharma Group International, granting authority to Leslie Brault and others to file SEC documents on his behalf. The power of attorney allows the appointed attorneys to prepare, execute, and submit various SEC filings including Forms 3, 4, 5, Schedules 13D/13G, and Forms 144 using the EDGAR system. The authorization covers Miyara's reporting obligations under Sections 13 and 16 of the Securities Exchange Act of 1934 and Rule 144 under the Securities Act of 1933. The power of attorney remains in effect until Miyara is no longer required to file these forms regarding his holdings in Ascentage Pharma securities. The document was executed on June 26, 2026, and notarized in Orange County, Florida.