Alumina S.p.A.
Briolle Emile
Gesellschaft zur Forderung der Eisenhuttentechnik mbH
Habig Alan L.
Iley James Dixon
Kuhn Jurgen
Lawson Frank
Lazzaro Giuseppe
Mateos Adolfo
Peaslee Kent D.
Peter Jörg J.
Piras Leonardo
Robertson David G. C.
Steinmetz Eberhard
The Broken Hill Associated Smelters Proprietary Limited
Thomas Brian G.
Ward Denby H.
Ward Denby Harcourt