Shimada Hiromi
Shimizu Tokuo
Shoup Gary L.
Sileo Gerard A.
Silvestrelli Michel Francois Frank
Simpkin James
Simpson Steven C.
Singh Narendra M.
Sintobrator Ltd.
Sintokogio Ltd.
Sippel David F.
Skovby Michael
Snyder Clyde A.
Solvay Chimica Italia S.p.a.
Sommacal Paolo Alessandro
Sonats
Sonats - Societe Des Nouvelles Applications Des Techniques de Su
Spivak Philip
Sprakel Karl J.
St. George's Engineers Limited