Gian Bortolo Tarzia

citizen of Niederlenz, Remetschwil

Commercial register

THS Aschoren AG

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

since Sep 27, 2024
Wikkelhouse Schweiz AG

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

since Aug 30, 2024
espark AG

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

since Aug 22, 2005
Gatar GmbH

Managing director · sole signature · Zug

Managing director · sole signature

until Dec 20, 2011
in mobilien AG für Immobilien Management

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

TGB Consulting Engineers AG

Chair of the board of directors · sole signature · Zürich

Member of the board of directors · sole signature

until Jan 17, 2023
Gode AG Zürich, Ingenieurgesellschaft für Elektrotechnik

Chair of the board of directors · sole signature · Zürich

until Feb 7, 2024

Member of the board of directors · sole signature

until Mar 5, 2007