Franz Zimmermann

citizen of Kyburg-Buchegg, Dully

Commercial register

Elicott Trading SA, en liquidation

Member of the board of directors · sole signature · Genève

until Jan 22, 2004
Standard Commodities SA

Member of the board of directors · sole signature · Genève

until Jan 21, 2004
Silt SA

Member of the board of directors · sole signature · Genève

until Nov 24, 2003
SAGI, Société Genevoise d'Investissements SA, en liquidation

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

until Oct 22, 2003
Société genevoise de constructions SA

Member of the board of directors · sole signature · Genève

until Oct 7, 2003
Igama Holdings SA

Member of the board of directors · sole signature · Genève

until Oct 1, 2003
Seiko SA

Secretary of the board of directors · joint signature by two · Genève

until Sep 1, 2003
TAURUS PETROLEUM LIMITED, en liquidation

Member of the board of directors · sole signature · Genève

until Aug 6, 2003
Société Immobilière Arnolfina SA

Member of the board of directors · sole signature · Genève

until Jun 3, 2002
Capital Finance S.A. en liquidation

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

until Apr 10, 2002
Western Services SA

Liquidator · sole signature · Genève

until Apr 2, 2002
Western Services SA

Member of the board of directors · sole signature · Genève

until Feb 18, 2002
EC Holdings SA

Member of the board of directors · sole signature · Genève

until Oct 18, 2001
Galaxy Management SA, en liquidation

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

until Mar 3, 1998
François-Charles Oberthur SA, en liquidation

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

until Jun 3, 1996