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AG Zürich ActiveLast change · 8 January 2026
KELLER & KELLER Holding AG
CHE265831734St. Gallerstrasse 122, 8404 Winterthur
3
Officers
18
Linked companies
1
Sectors
2022
Founded
AI summary
KELLER & KELLER Holding AG is a Swiss AG based in Winterthur, active in the commercial register, with 3 people on record.▍
Company analysis
A visual read of this company's public register record.
EST. 2022
KELLER & KELLER Holding AG, AG · Zürich · Winterthur
Officers3
Linked companies18
Share capitalCHF 100'000
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Company details
- Legal form
- AG
- Seat
- Winterthur
- Canton
- Zürich
- Share capital
- CHF 100'000
- Registered
- 6 May 2022
- Status
- Active
Sectors
Finance / Fintech
Registered purpose
Die Gesellschaft bezweckt den Erwerb, Verwaltung und Veräusserung von Beteiligungen an in- und ausländischen Unternehmen und Unternehmensteilen aller Art sowie generell alle Geschäfte eingehen und Verträge abschliessen, die geeignet sind, den Zweck der Gesellschaft zu fördern, oder die direkt oder indirekt damit in Zusammenhang stehen. Die…
Register timeline
Recent commercial-register publications (SOGC).
- 8 January 2026Register update
KELLER & KELLER Holding AG , in Winterthur , CHE-265.831.734 , Aktiengesellschaft (SHAB Nr. 224 vom 19.11.2025, Publ. 1006488330). Domizil neu: St. Gallerstrasse 122, 8404 Winterthur.
- 19 November 2025Management change
KELLER & KELLER Holding AG , in Winterthur , CHE-265.831.734 , Aktiengesellschaft (SHAB Nr. 211 vom 30.10.2024, Publ. 1006165761). Ausgeschiedene Personen und erloschene Unterschriften: Weirather, Chris, von Zürich, in Zürich, mit Kollektivunterschrift zu zwei
- 30 October 2024Management change
KELLER & KELLER Holding AG , in Winterthur , CHE-265.831.734 , Aktiengesellschaft (SHAB Nr. 88 vom 06.05.2022, Publ. 1005466661). Ausgeschiedene Personen und erloschene Unterschriften: Trevin AG Audit ( CHE-101.967.508 ), in Zürich, Revisionsstelle. Eingetrage
- 6 May 2022New registrationCapital changeManagement change
KELLER & KELLER Holding AG , in Winterthur , CHE-265.831.734 , St. Gallerstrasse 119, 8404 Winterthur, Aktiengesellschaft (Neueintragung). Statutendatum: 29.04.2022. Zweck: Die Gesellschaft bezweckt den Erwerb, Verwaltung und Veräusserung von Beteiligungen an
People and mandates
18 linked via shared officersCompiled from published SOGC register text and matched by name. It can include people who have since resigned, so verify against the official extract.
Linked through shared officers
Companies that share at least one board member or signatory.
- Atubis GmbHvia Michael Keller1 shared
- Autorep Konolfingen GmbHvia Michael Keller1 shared
- Bergmichi GmbHvia Michael Keller1 shared
- Cerutti Partner Architekten AGvia Michael Keller1 shared
- FK Engadin AGvia Michael Keller1 shared
- I-Community AGvia Michael Keller1 shared
- Keller Gebäudetechnik GmbHvia Michael Keller1 shared
- Lindt Chocolate Competence Foundationvia Michael Keller1 shared
- misa:mi ARCHITEKTEN GmbHvia Michael Keller1 shared
- Ops One AGvia Michael Keller1 shared
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Company facts reflect public commercial-register data. Officer and relationship data is derived from published register text. Register data as of 28 July 2026.