Karl Hofstetter

citizen of Bern und Langnau im Emmental, Bern

Commercial register

Hofstetter Holding AG

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

until Oct 10, 2012

Member of the board of directors · sole signature

until Feb 6, 2008
Messerli Kieswerk AG

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

until Aug 7, 2009
Alluvia AG

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

until Jan 9, 2009
alluvia AG

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

until Jan 9, 2009
alluvia Kies&Beton AG

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

until Jan 9, 2009

Member of the board of directors · sole signature

until Aug 28, 2007

Chair of the board of directors · sole signature

until Feb 13, 1998
Kies AG Aaretal KAGA

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

until Nov 2, 2000
AVAG Umwelt AG

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

until Dec 9, 1997