3AAA Treuhand GmbH in Winkel · Regista

GmbH Zürich ActiveLast change · 1 May 2026

3AAA Treuhand GmbH

CHE112431620Hungerbüelstrasse 6, 8185 Winkel

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Built on public commercial-register data (Zefix and the cantonal registers, SOGC / SHAB). Company data is shown in its official register language. Officer and relationship data is derived from published register text and matched by name. For information and research purposes only, not a substitute for an official register extract.

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3AAA Treuhand GmbH is a Swiss GmbH based in Winkel, active in the commercial register, with 1 person on record.▍

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3AAA Treuhand GmbH, GmbH · Zürich · Winkel

Officers1

Linked companies3

Share capitalCHF 30'000

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CHF 29 / month

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Finance / FintechRetail / TradeReal Estate

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Company details

Legal form: GmbH
Seat: Winkel
Canton: Zürich
Share capital: CHF 30'000
Status: Active

Sectors

Finance / Fintech

Registered purpose

Die Gesellschaft bezweckt den Betrieb einer Treuhandgesellschaft mit allen damit zusammenhängenden Dienstleistungen, insbesondere dem Führen von Buchhaltungen (Finanzbuchhaltung, Salärbuchhaltung, Nebenbücher, Stiftungsbuchhaltungen) das Regeln von Nachlässen, allgemeine Unternehmensberatung für Familienunternehmen. Sie kann Dienstleistungen…

Register timeline

Recent commercial-register publications (SOGC).

1 May 2026Register update
3AAA Treuhand GmbH , in Winkel , CHE-112.431.620 , Gesellschaft mit beschränkter Haftung (SHAB Nr. 120 vom 25.06.2025, Publ. 1006365141). Domizil neu: Hungerbüelstrasse 6, 8185 Winkel.
25 June 2025Management change
3AAA Treuhand GmbH , in Opfikon , CHE-112.431.620 , Gesellschaft mit beschränkter Haftung (SHAB Nr. 222 vom 13.11.2020, Publ. 1005021876). Statutenänderung: 16.06.2025. Sitz neu: Winkel . Domizil neu: Hungerbüelstrasse 7, 8185 Winkel. Eingetragene Personen neu
13 November 2020Management change
3AAA Treuhand GmbH , in Opfikon , CHE-112.431.620 , Gesellschaft mit beschränkter Haftung (SHAB Nr. 171 vom 04.09.2015, S.0, Publ. 2356307). Eingetragene Personen neu oder mutierend: Campestrini, Silvio, von Zürich und Aadorf, in Freienbach, Gesellschafter und

People and mandates

3 linked via shared officers

Compiled from published SOGC register text and matched by name. It can include people who have since resigned, so verify against the official extract.

Silvio Campestrini
Gesellschafter und Geschäftsführer
Einzelunterschrift

Linked through shared officers

Companies that share at least one board member or signatory.

Eurybia AG in Liquidation
via Silvio Campestrini
1 shared
Floortopia GmbH
via Silvio Campestrini
1 shared
SEA GATE GmbH
via Silvio Campestrini
1 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 24 July 2026.