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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesSionIn Extenso Suisse SA, succursale de Sion
In Extenso Suisse SA, succursale de Sion Logo
Verified· 3 sourcesTrust Score
Summary

About the company

FIDEXPERT SA RIVIERA, succursale de Sion provides fiduciary and advisory services in taxation, accounting and business consulting. Services include tax returns, bookkeeping, company formation and administration, and advisory support for SMEs, private clients and expatriates.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered5
Tax advice
Tax returns, tax advice and support with administrative procedures related to taxation for SMEs, private clients and expatriates.
Accounting
Accounting records and monitoring, accounting expert services for SMEs and private clients, with stated experience in the areas of accounting and taxation.
Fiduciary advisory
Personalised advice, expert services and administrative support for businesses, with solutions tailored to SMEs and private clients.
Company formation and management
Company formation, company management and support with the administrative steps linked to running a business.
Support for expatriates
Specialised support for expatriates established in Switzerland, with tax, accounting and administrative assistance according to needs.
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4.3/5

In Extenso Suisse SA, succursale de Sion

Trust & reputation

ranQ Trust Score of In Extenso Suisse SA, succursale de Sion: 4.3 out of 5.0

Trust Score4.3/ 5.0

Very high

x

Data basis 96% · As of October 2026

In Extenso Suisse SA, succursale de Sion scores 77.5 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.83.324%
  • 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.63.210%
  • 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.78.08%
In Extenso Suisse SA, succursale de Sion scores 80.4 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%
In Extenso Suisse SA, succursale de Sion scores 85.0 out of 100 points in the Identity area of the ranQ Trust Score. This area carries 22% of the weighting.
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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%
In Extenso Suisse SA, succursale de Sion scores 51.4 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 35.51.44%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

In Extenso Suisse SA, succursale de Sion reaches a ranQ Trust Score of 4.3 out of 5.0 — rated «Very high». The rating draws, among other things, on 5.0 out of 5 stars from 11 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
5
of 5

Aggregated from 11 reviews across all connected sources

Sources
GGoogle511
★TrustpilotSoon
PProvenExpertSoon

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

Knowledge

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Location

Route de l'Aéroport 7
1950 Sion
Opening hours
Mon
08:00 - 12:00, 13:00 - 17:00
Tue
08:00 - 12:00, 13:00 - 17:00
Wed
08:00 - 12:00, 13:00 - 17:00
Thu
08:00 - 12:00, 13:00 - 17:00
Fri
08:00 - 12:00, 13:00 - 16:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-132.558.896
Founded
2006 · 20 years
Last commercial register change
April 9, 2026
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.76.06%
  • 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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