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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,194 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesHunzenschwilAventura Treuhand GmbH
Aventura Treuhand GmbH Logo
Verified· 3 sources

Aventura Treuhand GmbH

Summary

About the company

Aventura Treuhand GmbH provides accounting, tax and administrative services. Its offerings include bookkeeping, VAT and financial-statement advice, preparation of tax returns for individuals and legal entities, payroll processing and personnel administration, and document digitization with secure archiving.

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Offering

Products & services

Industry:Fiduciary Offices
✓ Offered
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Accounting
Bookkeeping, VAT and year-end closing advice for companies and organisations, with support in ongoing finance and accounting.
Tax
Tax returns for individuals and legal entities, prepared efficiently and promptly.
Human resources
Payroll accounting, wage declarations, personnel administration and support with personnel policy, discreet and reliable.
Administration
Upload, digitisation and archiving of invoices; electronic signature and audit-proof storage to reduce administrative effort.
Reviews

Aggregated rating

Aggregated rating
5
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle53
★TrustpilotSoon
PProvenExpertSoon

Further sources are added continuously and factored into the ranQ Rating.

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Location

Hauptstrasse 26
5502 Hunzenschwil
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Limited Liability Company
UID
CHE-267.683.717
Founded
2022 · 4 years
Last commercial register change
January 30, 2026
Employees
1 to 10

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