Date: 05/11/2021

• Initiate 3 protocols to conduct wound care studies
• Acquired Cascade^® Autologous Platelet Technology from MTF
• Agreements with 2 US Manufacturing Sites
• Protocols Approved by WCG IRB (FDA representative)
• Launched Clinical Trial Sites:
  • Westchester Hospital, Miami, Florida
    • Soon to be launched:
  • ~6 VA Healthcare System Wound Care Centers
  • Tucson Wound Care Clinic