Johnson Matthey
Siegfried Holding AG
Pfizer
Sanofi S.A.
Novartis AG,
Bristol-Myers Squibb
Boehringer Ingelheim GmbH
GlaxoSmithKline
Albany Molecular Research Inc.
Bachem Holding AG
PCAS
Patheon N.V.
AstraZeneca
Johnson & Johnson
Merck & Co, Inc.
BASF SE
Catalent Inc.
Teva Pharmaceuticals
Roche
Cambrex Corporation
GILEAD Science Inc.