Decision-makers
Alfred Winkler
Status: active From Basel, in Untersiggenthal
President
individual signing authority
to:present
from:2016-03-07 (Joined on 1991-06-20)
Thomas Winkler
Status: active From Russikon, in Wettingen
Member of the board of directors
joint signing authority (any two to sign)
to:present
from:2021-12-24 (Joined on 2012-12-17)
Caroline Winkler
Status: active From Russikon, in Küttigen
Member of the board of directors
joint signing authority (any two to sign)
to:present
from:2020-09-04 (Joined on 2016-03-07)
Olivia Andrey
Status: active From Plasselb, in Fislisbach
Authorized signatory
joint signing authority (any two to sign)
to:present
from:2020-10-30
Hüsser Gmür + Partner AG
Status: active 5405 Dättwil AG
Auditor
Without signing rights
to:present
from:2021-03-09
Tomas Pfister
Status: active From Wädenswil, in Felben-Wellhausen
chairperson of the management board
joint signing authority (any two to sign)
to:present
from:2026-06-18 (Joined on 2026-05-26)
Auditor
Without signing rights
to:2009-05-11
from:2008-10-23
Auditor
Without signing rights
to:2008-10-23
from:1991-06-20
