Slotvinsky-Sidak Nikolai Petrovich
Snyder Charles B.
Sommers James A.
Soquem-Societe Quebecoise d'Exploration Miniere
Sotex AB
Stewart Harvey
Strydom Ivan
Tanaka Tadasi
Teck Corporation
U.S. Vanadium Corporation
VA.NI.M S.r.l
Van Der Merre Dawie
Van Hecke Michel C. F.
Woolery Michael R.
Y. K. YSK Technosystem
Zipelli Cesare