XENETIC BIOSCIENCES, INC. (XBIO) Proxy Materials Summary

This is a filing of Definitive Additional Materials related to the 2024 Annual Stockholder Meeting.

• Meeting Date: December 11, 2024, 10:00 AM EST (Virtual attendance required).
• Voting Deadline: December 10, 2024, 11:59 PM ET.

Key Proposals (Board Recommended):

• Election of six Directors, including Grigory Borisenko and Roger Kornberg.
• Ratification of Marcum LLP as the independent auditor for FY 2024.
• Non-binding advisory votes on:
  • Executive officer compensation.
  • Frequency of future Say o