Christian Sieber

citizen of Widnau, Berneck

Commercial register

ATS Air Transport Service AG

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

since Jan 26, 2024
ASTAG Schweizerischer Nutzfahrzeugverband

Vice-chair of the committee · joint signature by two · Bern

since Oct 23, 2023
Sieber Handling AG

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

since Oct 19, 2021
Bankhaus Jungholz AG

Vice-chair of the board of directors · joint signature by two · St. Gallen

since Jan 8, 2020
SFL AG

Member of the board of directors · joint signature by two · St. Gallen

since Mar 16, 2016
Sieber Logistics AG

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

since Dec 14, 2010
Sieber Holding AG

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

since Nov 10, 2010
Haldemann & Co. SA, Succursale de Bioley-Orjulaz

joint signature by two · Assens

since Jan 17, 2005
Fliesenpool GmbH in Liquidation

Managing director · joint signature by two · Oberriet (SG)

until Oct 28, 2005