Sigmaplan AG

Corporation · Bern

Commercial register

Status
Active
Entered on
Aug 11, 1982
Capital
CHF 150'000, fully paid in
UID
CHE-108.041.658
Registered seat
Bern
Canton
Bern

Purpose

Durchführung von Arbeiten und Beratungen in der Raumplanung im weitesten Sinne usw.

Legal form
Corporation
Address
Thunstrasse 91, 3006 Bern
CH-ID
CH03530005050
Statutes
Aug 10, 1982, Mar 26, 1992
Source
Official excerpt, Zefix

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

Officers

Anita Bertiller

Chair of the board of directors · Member of the executive board · joint signature by two · citizen of Basel, Ostermundigen

Christoph Könitzer

Delegate of the board of directors · Chair of the executive board · joint signature by two · citizen of Uebeschi, Bern

Martin Lindenmann

Member of the board of directors · Member of the executive board · joint signature by two · citizen of Gais, Meikirch

Thomas Michael Haas

Member of the executive board · joint signature by two · nationality: Germany, Bern

since Dec 24, 2012
Regula Schild Abbey

Member of the executive board · joint signature by two · citizen of Brienzwiler, Bern

since Mar 21, 2016
Heiko Zeh Weissmann

Member of the executive board · joint signature by two · citizen of Worb, Worb

since Mar 21, 2016
Anina Bracher

Member of the executive board · joint signature by two · citizen of Bern, Spiez

since Feb 1, 2019
Stéphane-Eric Felder

Member of the executive board · joint signature by two · citizen of Lauterbrunnen, Solothurn

since Aug 23, 2024
Reoplan Treuhand AG

Auditor · Bern

Signatories

Klaus Dörnenburg

joint signature by two · citizen of Solothurn, Solothurn

Thomas Wagner

joint signature by two · citizen of Küssnacht (SZ), Wabern (Köniz)

Former officers (42)
Peter Dr. Hitz

Chair of the board of directors · joint signature by two · citizen of Seewis im Prättigau und Zürich, Zürich

until Mar 15, 1999
Gustaaf Kooijman

Delegate of the board of directors · joint signature by two · citizen of Büren zum Hof, Büren zum Hof

until Oct 9, 1996
Hans Kunz

Auditor · citizen of Fläsch, Münchenbuchsee

until Mar 4, 2002
Ernst & Young AG

Auditor · Bern

until Apr 3, 2003
Reoplan Treuhand AG

Auditor · Bern

until May 20, 2014
Anita Bertiller

Member of the executive board · joint signature by two · citizen of Basel, Köniz

until Dec 10, 2014
Urs Dietrich

Member of the executive board · joint signature by two · citizen of Gampelen, Köniz

until Mar 21, 2016
Ulrich Roth

Member of the executive board · joint signature by two · citizen of Kesswil, Alchenflüh (Rüdtligen-Alchenflüh)

until May 20, 2014
Stefan Berner

Delegate of the board of directors · joint signature by two · citizen of Rupperswil und Zetzwil, Schüpfen

until Feb 17, 2000
Stefan Berner

Chair of the board of directors · joint signature by two · citizen of Rupperswil und Zetzwil, Schüpfen

until Jul 14, 2000
Anita Bertiller

Chair of the board of directors · Member of the executive board · joint signature by two · citizen of Basel, Köniz

until Feb 14, 2023
Klaus Dörnenburg

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

until Feb 17, 2000
Klaus Dörnenburg

Delegate of the board of directors · joint signature by two · citizen of Deutschland, Solothurn

until May 1, 2012
Klaus Dörnenburg

Delegate of the board of directors · Chair of the executive board · joint signature by two · nationality: Germany, Solothurn

until May 20, 2014
Klaus Dörnenburg

Member of the executive board · joint signature by two · citizen of Solothurn, Solothurn

until Feb 8, 2018
Klaus Dörnenburg

Delegate of the board of directors · Chair of the executive board · joint signature by two · citizen of Solothurn, Solothurn

until Mar 21, 2016
Thomas Frei

Member of the executive board · joint signature by two · citizen of Sursee, Niederscherli (Köniz)

until Feb 21, 2012
Thomas Frei

Chair of the board of directors · Member of the executive board · joint signature by two · citizen of Sursee, Köniz

until Dec 10, 2014
Thomas Frei

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

until May 1, 2012
Urs Känzig

Member of the board of directors · joint signature by two · citizen of Oberbipp, Biel BE

until Mar 26, 2008
Christoph Könitzer

Member of the executive board · joint signature by two · citizen of Uebeschi, Bern

until Mar 21, 2016
Gustaaf Kooijman

Member of the executive board · joint signature by two · citizen of Büren zum Hof, Thun

until May 20, 2014
Fanny Kunz

Member of the executive board · joint signature by two · citizen of Ersigen, Bern

until Mar 21, 2016
Martin Lindenmann

Member of the board of directors · Member of the executive board · joint signature by two · citizen of Gais, Meikirch

until Feb 14, 2023
Martin Lindenmann

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

until May 1, 2012
Ulrich Roth

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

until Feb 21, 2012
Ulrich Roth

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

until Jul 14, 2000
Stefan Berner

joint signature by two · citizen of Rupperswil und Zetzwil, Schüpfen

until Oct 9, 1996
Klaus Dörnenburg

joint signature by two · citizen of Deutschland, Solothurn

until Mar 15, 1999
Verena Keller

joint signature by two · citizen of Schlosswil, Wileroltigen

until Feb 17, 2000
Fanny Kunz

joint signature by two · citizen of Ersigen, Bern

until May 6, 2011
Ulrich Roth

joint signature by two · citizen of Kesswil, Alchenflüh

until Mar 24, 1999
Urs Känzig

joint signature by two · citizen of Oberbipp, Biel BE

until Jul 14, 2000
Martin Lindenmann

joint signature by two · citizen of Gais, Meikirch

until May 6, 2011
Hans Gasser

joint signature by two · citizen of Rüegsau, Muri bei Bern

until Apr 16, 2007
Thomas Wagner

joint signature by two · citizen of Küssnacht am Rigi, Wabern

until Apr 16, 2007
Adriano Moser

joint signature by two · citizen of Vaz/Obervaz, Spiez

until Mar 2, 2010
Thomas Frei

joint signature by two · citizen of Sursee, Niederscherli (Köniz)

until May 6, 2011
Christoph Könitzer

joint signature by two · citizen of Uebeschi, Bern

until May 6, 2011
Peter Dr. Hitz

joint signature by two · citizen of Seewis im Prättigau und Zürich, Zürich

until Jan 11, 2006
Gustaaf Kooijman

joint signature by two · citizen of Büren zum Hof, Büren zum Hof

until May 6, 2011
Thomas Wagner

joint signature by two · citizen of Küssnacht SZ, Wabern

until Feb 8, 2018

Register notices

  1. Aug 23, 2024 · Change

    No. 1006112640

    New officers
    Stéphane-Eric Felder · Member of the executive board · joint signature by two
    Published text

    Eingetragene Personen neu oder mutierend: Felder, Stéphane-Eric, von Lauterbrunnen, in Solothurn, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien.

    Previous notice of Feb 14, 2023

  2. Feb 14, 2023 · Change

    No. 1005677585

    Officers who left
    Anita Bertiller · Chair of the board of directors · Member of the executive board · joint signature by two
    Martin Lindenmann · Member of the board of directors · Member of the executive board · joint signature by two
    Published text

    Eingetragene Personen neu oder mutierend: Bertiller, Anita, von Basel, in Ostermundigen, Präsidentin des Verwaltungsrates, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien [bisher: in Köniz, Präsidentin, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien]; Lindenmann, Martin, von Gais, in Meikirch, Mitglied des Verwaltungsrates, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien [bisher: Mitglied, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien, mit Kollektivunterschrift zu zweien].

    Previous notice of Feb 1, 2019

  3. Feb 1, 2019 · Change

    No. 1004556148

    New officers
    Anina Bracher · Member of the executive board · joint signature by two
    Published text

    Eingetragene Personen neu oder mutierend: Bracher, Anina, von Bern, in Spiez, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien.

    Previous notice of Feb 8, 2018

  4. Feb 8, 2018 · Change of officers

    No. 4044091

    Officers who left
    Klaus Dörnenburg · Member of the executive board · joint signature by two
    Thomas Wagner · joint signature by two
    Published text

    Sigmaplan AG, in Bern, CHE-108.041.658, Aktiengesellschaft (SHAB Nr. 56 vom 21.03.2016, Publ. 2734415). Eingetragene Personen neu oder mutierend: Dörnenburg, Klaus, von Solothurn, in Solothurn, mit Kollektivunterschrift zu zweien mit einem Mitglied der Geschäftsleitung [bisher: Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien]; Wagner, Thomas, von Küssnacht (SZ), in Wabern (Köniz), mit Kollektivunterschrift zu zweien mit einem Mitglied der Geschäftsleitung [bisher: ohne eingetragene Funktion, mit Kollektivunterschrift zu zweien].

  5. Mar 21, 2016 · Change of officers

    No. 2734415

    New officers
    Regula Schild Abbey · Member of the executive board · joint signature by two
    Heiko Zeh Weissmann · Member of the executive board · joint signature by two
    Officers who left
    Urs Dietrich · Member of the executive board · joint signature by two
    Klaus Dörnenburg · Delegate of the board of directors · Chair of the executive board · joint signature by two
    Christoph Könitzer · Member of the executive board · joint signature by two
    Fanny Kunz · Member of the executive board · joint signature by two
    Published text

    Sigmaplan AG, in Bern, CHE-108.041.658, Aktiengesellschaft (SHAB Nr. 239 vom 10.12.2014, Publ. 1871973). Ausgeschiedene Personen und erloschene Unterschriften: Kunz, Fanny, von Ersigen, in Bern, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien; Dietrich, Urs, von Gampelen, in Köniz, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien. Eingetragene Personen neu oder mutierend: Könitzer, Christoph, von Uebeschi, in Bern, Delegierter des Verwaltungsrates, Vorsitzender der Geschäftsleitung, mit Kollektivunterschrift zu zweien [bisher: Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien]; Dörnenburg, Klaus, von Solothurn, in Solothurn, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien [bisher: Delegierter, Vorsitzender der Geschäftsleitung, mit Kollektivunterschrift zu zweien, mit Kollektivunterschrift zu zweien]; Zeh Weissmann, Heiko, von Worb, in Worb, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien; Schild Abbey, Regula, von Brienzwiler, in Bern, Mitglied der Geschäftsleitung, mit Kollektivunterschrift zu zweien.

Related entities

Auditor

Reoplan Treuhand AG

Bern