1. Adaptimmune Therapeutics PLC
2. Alaunos Therapeutics Inc.
3. Apac Biotech
4. Atara Biotherapeutics Inc.
5. Autolus Therapeutics PLC
6. bluebird bio Inc.
7. Bristol-Myers Squibb Company
8. CARsgen Therapeutics Holdings Limited
9. Cellectis SA
10. Chimera Bioengineering
11. Dendreon Pharmaceuticals LLC
12. Eureka Therapeutics Inc.
13. Gilead Sciences Inc.
14. Green Cross Corporation
15. Innovative Cellular Therapeutics
16. Iovance Biotherapeutics Inc.
17. LAVA Therapeutics N.V.
18. Lyell Immunopharma Inc.
19. Neogene Therapeutics Inc.
20. NeoTX Therapeutics Ltd.
21. Novartis AG
22. Oxford Vacmedix UK Limited
23. Poseida Therapeutics Inc.
24. TScan Therapeutics Inc.
25. Xenetic Biosciences Inc.