Hans Ulrich Balthasar

citizen of Thun, Schaffhausen

Commercial register

Sentec AG

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

until Nov 28, 2003
UNISERV AG

Vice-chair of the board of directors · joint signature by two · Köniz

until May 17, 2002
HejSano AG

Vice-chair of the board of directors · joint signature by two · Glarus

until May 13, 2002
Stiftung Ungarbühl

Chair of the foundation board · joint signature by two · Schaffhausen

until Nov 19, 2001