Key Players: (this may not be a complete list and extra companies can be added upon request)

Roche Holding AG
Boehringer Ingelheim GmbH
FibroGen Inc.
Galapagos NV
Bristol-Myers Squibb Company
GlaxoSmithKline plc
AstraZeneca plc
Sanofi
Merck & Co. Inc.
Novartis AG