Karl Allemann

citizen of Zürich und Welschenrohr, Zürich

Commercial register

MARGARETE FRIEBE FRIEDENSSTIFTUNG

Chair of the board of directors · sole signature · Zürich

until Aug 22, 2003
GFI Treuhand AG in Liquidation

Member of the board of directors · joint signature by two · St. Moritz

until Feb 20, 2003

Member of the board of directors · sole signature

until Jul 5, 2002

Member of the board of directors · joint signature by two

until Jul 25, 2001
Swaropart AG

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

until Dec 17, 1997
Walter Ghenzi AG

Auditor · Uznach

until May 3, 1995