Sonosystem AG

Corporation · Oberriet (SG)

Commercial register

UID
CHE-103.329.098
CH-ID
CH32030209855
Legal form
Corporation
Registered seat
Oberriet (SG)
Address
Kriessernstrasse 40, 9450 Altstätten SG, 9450 Altstätten SG
Canton
St. Gallen
Capital
CHF 100'000, paid in CHF 100'000.00
Status
Active
Entered on
Nov 30, 1981
Statutes
Oct 29, 1981, Nov 27, 1981, Apr 20, 1988, Mar 11, 1997, Dec 10, 2014

Purpose

Herstellung und Handel von elektronischen und elektrischen Geräten, Lernsystemen und Ton-, Informations- und Bildträgern aller Art. Die Gesellschaft kann Zweigniederlassungen und Tochtergesellschaften im In- und Ausland errichten, sich an anderen Unternehmen im In- und Ausland beteiligen, im In- und Ausland Grundeigentum erwerben, belasten, veräussern und verwalten, Finanzierungen für eigene oder fremde Rechnung vornehmen sowie Garantien und Bürgschaften für Tochtergesellschaften und Dritte eingehen.

Official register excerpt · Entry on Zefix

Source: Swiss commercial register (Zefix, SHAB) and the cantonal registry office. · checked Sep 25, 2026

Officers

2

Friederike Schmid-Döring

Chair of the board of directors · Managing director · sole signature · citizen of Berneck, Lenzburg

Florentin Döring

Member of the board of directors · sole signature · citizen of Berneck, Campi Bisenzio (IT)

Former officers (24)
Christian Berger

Member of the board of directors · no signing authority · citizen of Sennwald, Heerbrugg (Au)

until Jun 21, 1999
Walter Dierauer

Member of the board of directors · no signing authority · citizen of Berneck, Berneck

until Aug 23, 1996
Erich Döring

Chair of the board of directors · sole signature · nationality: Germany, Berneck

until Aug 23, 1996
Hans Eisenhut

Member of the board of directors · no signing authority · citizen of Wald AR, Altstätten

until Sep 21, 1998
Herbert Rammerstorfer

Member of the board of directors · sole signature · nationality: Austria, Rebstein

until Aug 23, 1996
Norbert Senti

Member of the board of directors · sole signature · citizen of Flums, Altstätten

until Jun 21, 1999
KPMG Fides Peat

Auditor · Zürich

until Feb 3, 1997
Revisuisse Price Waterhouse AG

Auditor · St. Gallen

until Sep 21, 1998
Wolfgang Wieninger

Member of the board of directors · joint signature by two · nationality: Germany, München (D)

until Jun 24, 2010
Buchhaltungs- und Treuhand AG Altstätten SG

Auditor · Altstätten

until Dec 23, 2014
Brigitte Döring

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

until Jun 24, 2010
Taija Sigrist

Member of the board of directors · Managing director · joint signature by two · citizen of Sigriswil, Gunten (Sigriswil)

until Sep 19, 2005
Viturin Döring

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

until Jun 24, 2010
Florentin Döring

Member of the board of directors · Managing director · joint signature by two · nationality: Germany, Berneck

until Jun 24, 2010
Friederike Schmid

Member of the board of directors · sole signature · citizen of Berneck und Wimmis, Wohlen AG

until Sep 12, 2017
Jürg Leu

Member of the board of directors · joint signature by two · citizen of Mattstetten, Heerbrugg (Au SG)

until Jun 9, 2026
Erich Döring

Chair of the board of directors · joint signature by two · citizen of Berneck, Berneck

until Jun 24, 2010
Erich Döring

Chair of the board of directors · sole signature · citizen of Berneck, Berneck

until Sep 19, 2005
Florentin Döring

Chair of the board of directors · sole signature · citizen of Berneck, Uzzano (IT)

until Sep 12, 2017
Florentin Döring

Member of the board of directors · sole signature · nationality: Germany, Berneck

until Nov 12, 2012
Herbert Rammerstorfer

Member of the board of directors · joint signature by two · citizen of Rebstein, Rebstein

until Jun 24, 2010
Herbert Rammerstorfer

Member of the board of directors · sole signature · citizen of Rebstein, Rebstein

until Nov 23, 2000
Friederike Schmid

Chair of the board of directors · Managing director · sole signature · citizen of Berneck und Wimmis, Lenzburg

until Mar 28, 2019
Robert Fuchs

joint procuration by two · nationality: Austria, Göfis (A)

until Dec 8, 2015

Gazette notices

4 notices

  1. Jun 9, 2026 · Change · St. Gallen

    SOGC 1006671592

    Officers who left
    Jürg Leu · Member of the board of directors · joint signature by two

    Sonosystem AG, in Altstätten, CHE-103.329.098, Aktiengesellschaft (SHAB Nr. 61 vom 28.03.2019, Publ. 1004598020). Ausgeschiedene Personen und erloschene Unterschriften: Leu, Jürg, von Mattstetten, in Heerbrugg (Au SG), Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien.

  2. Mar 28, 2019 · Change · St. Gallen

    SOGC 1004598020

    Officers who left
    Friederike Schmid · Chair of the board of directors · Managing director · sole signature

    Eingetragene Personen neu oder mutierend: Schmid-Döring, Friederike, von Berneck, in Lenzburg, Präsidentin des Verwaltungsrates, Geschäftsführerin, mit Einzelunterschrift, mit Einzelunterschrift [bisher: Schmid, Friederike, von Berneck und Wimmis].

    Previous notice of Sep 12, 2017

  3. Sep 12, 2017 · Change of officers · St. Gallen

    SOGC 3747309

    Officers who left
    Friederike Schmid · Member of the board of directors · sole signature
    Florentin Döring · Chair of the board of directors · sole signature

    Sonosystem AG, in Altstätten, CHE-103.329.098, Aktiengesellschaft (SHAB Nr. 77 vom 21.04.2016, Publ. 2792451). Eingetragene Personen neu oder mutierend: Schmid, Friederike, von Berneck und Wimmis, in Lenzburg, Präsidentin des Verwaltungsrates und Geschäftsführerin, mit Einzelunterschrift [bisher: in Wohlen AG, Mitglied des Verwaltungsrates mit Einzelunterschrift]; Döring, Florentin, von Berneck, in Campi Bisenzio (IT), Mitglied des Verwaltungsrates, mit Einzelunterschrift [bisher: in Uzzano (IT), Präsident des Verwaltungsrates mit Einzelunterschrift].

  4. Apr 21, 2016 · Change of address · St. Gallen

    SOGC 2792451

    Sonosystem AG, in Altstätten, CHE-103.329.098, Aktiengesellschaft (SHAB Nr. 238 vom 08.12.2015, Publ. 2525855). Domizil neu: Kriessernstrasse 40, 9450 Altstätten.