PARTNERS & PARTNERING Current Partnerships Partnering with Alkahest Why Partner with Alkahest? Alkahest is seeking partnerships that facilitate the discovery and development of transformative therapies to combat critical diseases of aging. We are dedicated to delivering innovative treatments that can extend quality of life and effectively address age-related conditions. We are always open to opportunities that can be leveraged to further these objectives. Alkahest’s ideal partner shares its commitment to the highest scientific standards, both in its internal efforts and in its collaborations with the world’s leading scientific experts. If you would like to partner with Alkahest, please send us a detailed non-confidential package that describes the opportunity as well as your objectives, and includes supporting technical data. Please send your proposal to partnering@alkahest.com or Alkahest Business Development 125 Shoreway Road, Suite D San Carlos, California 94070 We review every opportunity seriously, and will respond promptly. © 2021 Alkahest, Inc. All rights reserved. All images property of their respective owners. Cookie Policy. Therapies Born from the Science of Plasma™ , in accordance with our cookie policy. I UNDERSTAND

CONTACT Corporate Headquarters Alkahest, Inc. 125 Shoreway Road, Suite D San Carlos, CA 94070 Office: +1 (650) 801-0474 Fax: +1 (650) 801-0480 info@alkahest.com Media Contact Michael Tattory LifeSci Public Relations +1 (646) 751-4362 mtattory@lifescipublicrelations.com © 2021 Alkahest, Inc. All rights reserved. All images property of their respective owners. Cookie Policy. Therapies Born from the Science of Plasma™ , in accordance with our cookie policy. I UNDERSTAND

LEADERSHIP Our Team Board of Directors Scientific Advisory Board Karoly Nikolich Chief Executive Officer and Chairman of the Board of Directors Steven Braithwaite Chief Scientific Officer Cesar Cerezo Chief Medical Officer Tammy Kent Vice President Human Resources Bryan Boyle General Counsel Viktoria Kheifets Senior Vice President Discovery Research Joseph S. McCracken Vice President of Business Development Erin Newman Senior Vice President Portfolio Management Esther Rawner Vice President, Clinical Science Debbie Wallace Vice President Finance Jessica Powell Vice President Clinical Operations © 2021 Alkahest, Inc. All rights reserved. All images property of their respective owners. Cookie Policy. Therapies Born from the Science of Plasma™ , in accordance with our cookie policy. I UNDERSTAND