Jean A. Bonna

citizen of Genève, Collonge-Bellerive

Commercial register

membre* · sole signature · Genève

since Feb 16, 1998

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

until Sep 27, 2012

Secretary of the board of directors · sole signature · Bellevue

until Mar 19, 2008

Member of the board of directors · sole signature · Genève

until Mar 19, 2008

Partner · sole signature · Lausanne

until Jan 16, 2008

Partner · sole signature · Bellevue

until Jan 14, 2008

Partner · sole signature · Bellevue

until Jan 10, 2008

Member of the board of directors · sole signature · Genève

until Dec 21, 2007

membre* · joint signature by two · Cologny

until Apr 14, 2004

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

until Feb 14, 2003

Partner · sole signature · Bellevue

until Feb 12, 2003

Vice-chair of the board of directors · sole signature · Genève

until Sep 10, 2002

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

until Sep 13, 1999

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

until Nov 28, 1997

Secretary of the board of directors · sole signature · Genève

until Dec 23, 1994