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Einzelunternehmen Aargau ActiveLast change · 30 January 2026
Zumstein Treuhand
CHE107952830Gartenweg 36, 4310 Rheinfelden
1
Officers
1
Linked companies
1
Sectors
AI summary
Zumstein Treuhand is a Swiss Einzelunternehmen based in Rheinfelden, active in the commercial register, with 1 person on record.▍
Company analysis
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Zumstein Treuhand, Einzelunternehmen · Aargau · Rheinfelden
Officers1
Linked companies1
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Company details
- Legal form
- Einzelunternehmen
- Seat
- Rheinfelden
- Canton
- Aargau
- Status
- Active
Sectors
Finance / Fintech
Registered purpose
Buchhaltungen inkl. Abschlüsse, Inkassi, Liegenschaftsverwaltungen, Anlage- und Steuerberatung, Erbteilungen, Revisionen, Vermögensverwaltungen, Geschäftsgründungen und -liquidationen.
Register timeline
Recent commercial-register publications (SOGC).
- 30 January 2026Register update
Zumstein Treuhand , in Rheinfelden , CHE-107.952.830 , Einzelunternehmen (SHAB Nr. 105 vom 03.06.2024, Publ. 1006046667). Eingetragene Personen neu oder mutierend: Zumstein, Friedrich, von Ochlenberg, in Rheinfelden, Inhaber, mit Einzelunterschrift [bisher: Zu
- 3 June 2024Register update
Zumstein Treuhand , in Möhlin , CHE-107.952.830 , Einzelunternehmen (SHAB Nr. 190 vom 30.09.2011, S.0, Publ. 6357422). Sitz neu: Rheinfelden . Domizil neu: Gartenweg 36, 4310 Rheinfelden. Eingetragene Personen neu oder mutierend: Zumstein, Fritz, von Ochlenber
People and mandates
1 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.
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Companies that share at least one board member or signatory.
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<a href="https://regista.ch/research/c/CHE107952830" target="_blank" rel="noopener"><img src="https://regista.ch/api/badge/CHE107952830" width="320" height="72" alt="Swiss commercial register entry" /></a>
Company facts reflect public commercial-register data. Officer and relationship data is derived from published register text. Register data as of 30 July 2026.