Peter Alther

citizen of Zurich, Küssnacht am Rigi

Commercial register

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

until Jun 18, 2004

Member of the board of directors · sole signature · Zollikon

until Mar 18, 2004

Chair of the board of directors · joint signature by two

until Oct 20, 1995

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

until Nov 20, 2003

Member of the foundation board · joint signature by two · Zürich

until Jul 15, 2003

Chair of the board of directors · joint signature by two · Glarus

until Jun 25, 2003

Chair of the board of directors · joint signature by two

until Jul 6, 1998

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

until Nov 5, 2002

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

until Sep 25, 2002

Member of the board of directors · sole signature · Zollikon

until Nov 29, 2001

Member of the foundation board · joint signature by two · Zürich

until Mar 6, 2001

Member of the board of directors · no signing authority · Zürich

until Oct 27, 1992