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About BU Holding AG
- BU Holding AG with its legal headquarters in Winterthur is a Company limited by shares (AG) from the sector «Operation of investment companies». BU Holding AG is active.
- The management of the company BU Holding AG, entered in the trade register on the 27.12.1989, consists of 3 persons.
- The company has last changed their commercial register entry on 29.08.2025, under «Notifications» you will find all changes.
- The company is registered in the commercial register of the Canton of ZH under the UID CHE-101.677.217.
- On the same address as BU Holding AG there are 8 other active companies registered. These include: Carl Heinrich Ernst - Kunststiftung, ETO Holding AG, Personalvorsorgestiftung der Toggenburger Unternehmungen.
Management (3)
newest board members
newest authorized signatories
Irene Mark-Eisenring,
Jörg Markus Lütolf,
Truls Henrik Toggenburger
Commercial register information
Entry in the commercial register
27.12.1989
Legal form
Company limited by shares (AG)
Legal headquarters of the company
Winterthur
Commercial Registry Office
ZH
Commercial register number
CH-020.3.904.441-8
UID/VAT
CHE-101.677.217
Sector
Operation of investment companies
Purpose (Original language)
Erwerb und dauernde Verwaltung von Beteiligungen an kommerziellen und industriellen Unternehmen im In- und Ausland sowie Finanzierung solcher Unternehmen.
Auditor
Current auditor (1)
| Name | City | Since | Until | |
|---|---|---|---|---|
| OBT AG, Zweigniederlassung Rapperswil SG | Rapperswil-Jona | 29.08.2025 | ||
Former auditor (2)
| Name | City | Since | Until | |
|---|---|---|---|---|
| KPMG AG | Zürich | 30.11.2009 | 28.08.2025 | |
| Ernst & Young AG | St. Gallen | <2004 | 29.11.2009 | |
Other company names
Es sind keine früheren oder übersetzten Firmannamen vorhanden.
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Ownership structure
Holdings
Newest SOGC notifications: BU Holding AG
The latest updates from the Swiss Official Gazette of Commerce (SOGC) are available in the original language of the source commercial register office only. View all notifications
Publication number: HR02-1006419766, Commercial Registry Office Zurich, (20)
BU Holding AG, in Winterthur, CHE-101.677.217, Aktiengesellschaft (SHAB Nr. 40 vom 27.02.2023, Publ. 1005687627).
Ausgeschiedene Personen und erloschene Unterschriften:
Blaser Kolb, Marlise, von Langnau im Emmental, in Märstetten, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien;
KPMG AG (CHE-106.084.881), in Zürich, Revisionsstelle.
Eingetragene Personen neu oder mutierend:
Mark-Eisenring, Irene, von Bottighofen, in Warth-Weiningen, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien;
OBT AG, Zweigniederlassung Rapperswil SG (CHE-193.282.619), in Rapperswil-Jona, Revisionsstelle.
Publication number: HR02-1005687627, Commercial Registry Office Zurich, (20)
BU Holding AG, in Winterthur, CHE-101.677.217, Aktiengesellschaft (SHAB Nr. 80 vom 26.04.2017, S.0, Publ. 3486257).
Ausgeschiedene Personen und erloschene Unterschriften:
Toggenburger, Heinz E., von Winterthur und Dinhard, in Winterthur, Mitglied des Verwaltungsrates, mit Einzelunterschrift;
Albrecht, Franz Josef, von Sursee, in Winterthur, mit Kollektivunterschrift zu zweien.
Eingetragene Personen neu oder mutierend:
Blaser Kolb, Marlise, von Langnau im Emmental, in Märstetten, Mitglied des Verwaltungsrates, mit Kollektivunterschrift zu zweien.
Publication number: 3486257, Commercial Registry Office Zurich, (20)
BU Holding AG, in Winterthur, CHE-101.677.217, Aktiengesellschaft (SHAB Nr. 31 vom 14.02.2017, Publ. 3345039).
Eingetragene Personen neu oder mutierend:
Toggenburger, Truls, von Winterthur, in Winterthur, Präsident des Verwaltungsrates, mit Einzelunterschrift [bisher: in Zürich].
Hit list
Here you will find a link from the management to a hit list of persons with the same name who are registered in the commercial register.