Hanspeter Feller

citizen of Uetendorf, Affoltern am Albis

Commercial register

FAIRTRASA INTERNATIONAL AG

Auditor · Zollikon

until Aug 23, 2010

Kazastur Zinc AG

Member of the board of directors · joint signature by two · Cham

until Mar 29, 2005

ST Shipping and Transport AG

Member of the board of directors · joint signature by two · Sarnen

until Mar 7, 2005

Glencore (Asia) AG

joint signature by two · Zug

until Feb 22, 2005

Glencore (Europe) AG in Liquidation

joint signature by two · Zug

until Feb 22, 2005

Glencore (Far East) AG

joint signature by two · Zug

until Feb 22, 2005

Global Oil Engineering AG

Member of the board of directors · joint signature by two · Zug

until Feb 15, 2005

Letam Trade & Invest AG in Liquidation

Member of the board of directors · joint signature by two · Zug

until Feb 15, 2005

Glencore Minera AG

Member of the board of directors · joint signature by two · Zug

until Feb 2, 2005

Glencore Mining AG

Member of the board of directors · joint signature by two · Zug

until Feb 2, 2005

Glencore (South East Asia) AG

Member of the board of directors · joint signature by two · Zug

until Feb 2, 2005

joint signature by two

until Nov 25, 2002

Xstrata Coal Marketing AG

Member of the board of directors · joint signature by two · Cham

until Apr 3, 2002