Rolls Royce Holdings Plc (U.K.)
GE Aviation (U.S.)
Hexcel Corporation (U.S.)
Meggitt Plc (U.K.)
Albany International (U.S.)
Nexcelle LLC (U.S.)
Solvay (Belgium)
DuPont de Nemours Inc. (U.S.)
Safran SA (France)
FACC AG (Austria)