1. Alexion Pharmaceuticals Inc.
2. AstraZeneca PLC
3. Bayer AG
4. Belite Bio Inc
5. Biogen Inc.
6. Dynacure SA
7. Eisai Co. Ltd.
8. Eli Lilly and Company
9. F. Hoffmann-La Roche Ltd
10. GlaxoSmithKline PLC
11. Johnson & Johnson Services Inc.
12. MeiraGTx Limited
13. Novartis AG
14. Pfizer Inc.
15. Sanofi S.A.