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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesWil Sg 1Avista Treuhand, I. Stillhard
Avista Treuhand, I. Stillhard Logo
Verified· 3 sourcesTrust Score
Summary

About the company

The core activity of AVISTA TREUHAND is the provision of services in the field of trust, particularly in the areas of: * Accounting: management of accounts for companies, foundations and private individuals * Tax consulting: support with tax matters and optimization of taxes * Auditing: conducting audits of annual financial statements in accordance with applicable regulations * Business consulting: advising companies on various matters * Matrimonial and inheritance law: advising on matters of matrimonial and inheritance law Thus, the company offers a comprehensive range of services in the field of trust and consulting.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered5
Accounting and Financial Management
Accounting, financial accounting, accounts payable and accounts receivable, payroll accounting, value added tax, interim and annual financial statements as well as business reports including appendix.
Tax Advisory
Tax planning and tax optimization, tax returns for individuals, self-employed persons, SMEs and associations, representation before tax authorities as well as appeals proceedings.
Audit
Ordinary and limited audit, review of annual and group financial statements, special audits, business valuations and audits for incorporations and restructurings.
Business Consulting
Company formation, business plan, selection of legal form, site/location assessment, financing and budget planning, restructurings, mergers, liquidations, turnarounds and re-structuring.
Family and Inheritance Law
Estate division mandates, inheritance contracts, wills, executorship of estates, estate settlement, inheritance tax as well as marriage contracts and cohabitation agreements.
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3.8/5

Avista Treuhand, I. Stillhard

Trust & reputation

ranQ Trust Score of Avista Treuhand, I. Stillhard: 3.8 out of 5.0

Trust Score3.8/ 5.0

High

x

Data basis 96% · As of October 2026

Avista Treuhand, I. Stillhard scores 49.1 out of 100 points in the Reputation area of the ranQ Trust Score. This area carries 42% of the weighting.
x
CriterionValueWeight
  • Review quality: The average rating across all connected sources, smoothed against the industry mean. So 5.0 stars from three reviews do not outrank 4.7 from three hundred.41.924%
  • Review volume: The number of reviews across all sources. The scale is logarithmic: the first reviews count the most, and the maximum is reached at 50 reviews.35.310%
  • Review recency: The age of the most recent review. Two-year-old reviews deliberately sit in the middle, because that is normal for Swiss SMEs. Only after three years without a new voice does the value drop markedly.88.08%
Avista Treuhand, I. Stillhard scores 78.5 out of 100 points in the Substance area of the ranQ Trust Score. This area carries 28% of the weighting.
x
CriterionValueWeight
  • Establishment: Years since founding or brand launch, logarithmic. The maximum is reached at 15 years.100.012%
  • Company size: The headcount band, researched by ranQ or stated by the company. It is scored in steps rather than by head count, because the data only provides bands.55.07%
Avista Treuhand, I. Stillhard scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
x
CriterionValueWeight
  • Verification: Official register entry (commercial register with UID or professional-body record, 55 points), confirmed domain (20 points) and confirmed ranQ profile (up to 25 points, depending on completeness).85.022%
Avista Treuhand, I. Stillhard scores 14.3 out of 100 points in the Visibility area of the ranQ Trust Score. This area carries 8% of the weighting.
x
CriterionValueWeight
  • Website authority: Ahrefs' Domain Rating measures, on a scale of 0 to 100, how strongly a website is linked from other websites. For Swiss SMEs the range up to 40 is typical; the maximum is reached at 35.14.34%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

Avista Treuhand, I. Stillhard reaches a ranQ Trust Score of 3.8 out of 5.0 — rated «High». The rating draws, among other things, on 2.3 out of 5 stars from 3 customer reviews. The data basis is 96%, so the score is backed by part of the criteria. As of October 2026.

The Trust Score cannot be bought and is calculated from publicly verifiable data.

Reviews

Aggregated rating

Aggregated rating
2.3
of 5

Aggregated from 3 reviews across all connected sources

Sources
GGoogle2.33
★TrustpilotSoon
PProvenExpertSoon

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

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Location

Zürcherstrasse 17
9501 Wil Sg 1
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:30
Tue
08:00 - 12:00, 13:30 - 17:30
Wed
08:00 - 12:00, 13:30 - 17:30
Thu
08:00 - 12:00, 13:30 - 17:30
Fri
08:00 - 12:00, 13:30 - 17:30
Sat
Closed
Sun
Closed

At a glance

Legal form
Sole proprietorship
UID
CHE-106.125.468
Founded
1995 · 31 years
Last commercial register change
February 6, 2024
Employees
1 to 10
Legal form: Graded by liability and disclosure. The weight is kept small: a sole proprietorship is not a dubious company, it is just liable differently.
67.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

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