Rode Douglas M.
Saidi Kamel Shawki
Schroth Gerhard Wolfgang
Schulthoff Wolfgang
Seo Jongwon
Snowdon Brian
South African Coal, Oil and Gas Corporation Limited
Sreenivasan Sidigata Venkataraman
Steag Encotec GmbH
Steag Encotech GmbH
Szivau Ahila
Terhaar Reinhold
Traver Alfred Ellis
Vogt Frederich H.
Young I Samuel