Konrad Sonderegger

citizen of Wolfhalden, Heiden

Commercial register

R. Weber Verwaltungs AG

Chair of the board of directors · sole signature · Heiden

until Feb 5, 1996

Member of the board of directors · sole signature

until May 8, 1974

Chair of the board of directors · Delegate of the board of directors · sole signature

until May 6, 1974
Elektrizitätswerk Heiden AG

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

until Nov 12, 1991