Thomas Ernst

citizen of Winterthur, Arlesheim

Commercial register

Gruner Services AG

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

since Jan 12, 2023
Tschantré Holding AG

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

since Nov 30, 2022
Gruner Beteiligungen AG

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

since Dec 14, 2021
Gruner AG

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

since Sep 14, 2018
its business AG

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

since Oct 3, 2017
Tschantré AG

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

Tschantré AG

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

until Dec 27, 2022
H. Wetter AG Hallen Stahl- + Metallbau

Chair of the board of directors · joint signature by two · Stetten (AG)

until Nov 21, 2022
Wetter Industrie- + Gewerbebau AG

Chair of the board of directors · joint signature by two · Stetten (AG)

until Nov 21, 2022
GSGI Gruppe der Schweizerischen Gebäudetechnik-Industrie

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

until Sep 7, 2020
ETAVIS Elettro-Impianti SA

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

until May 7, 2020
ETAVIS Kriegel + Co. AG

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

until Jan 23, 2020
Axians Schweiz AG

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

until Jan 22, 2020
ETAVIS Kriegel + Schaffner AG

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

until Jan 21, 2020
Axians Schweiz AG

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

until Jan 16, 2020
CEGELEC SA

Director · joint signature by two · Carouge (GE)

until Dec 1, 2011
ETAVIS Elettro-Impianti SA

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

until Mar 16, 2011
ETAVIS Kriegel + Schaffner AG

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

until Feb 16, 2011
ETAVIS Kriegel + Schaffner AG

Delegate of the board of directors · joint signature by two · Basel

until Dec 30, 2009