Absorption Systems LLC
American Preclinical Services
LLC.
Bureau Veritas S.A.
Charles River Laboratories International Inc.
Eurofins Scientific Group
Element Materials Technology Group
Intertek Group plc
North American Science Associates Inc.
Pace Analytical Services
LLC
Pacific BioLabs Inc.
Sotera Health LLC
SGS S.A.
T?V S?D AG
Toxikon Corporation
WuXi AppTec Co. Ltd.