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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesBaara&o kreston ag
a&o kreston ag Logo
Verified· 3 sourcesTrust Score
Summary

About the company

a&o kreston ag provides fiduciary and professional services including accounting, auditing, tax and legal advisory, and payroll/HR administration. The firm also offers VAT and fiscal representation services as well as corporate and succession consulting and is a member of the international Kreston Global network.

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Products & services

Industry:Fiduciary Offices
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4.0/5

a&o kreston ag

✓ Offered10
Finance & accounting
Maintenance of financial bookkeeping, reporting and analyses, annual and interim financial statements, business plans, subsidiary ledgers, payroll accounting as well as dunning and collections.
Tax and legal advisory
Tax planning, tax returns, assessment reviews, negotiations and rulings, representation before tax authorities, VAT and customs advisory, as well as legal advice on inheritance law, corporate law and tax criminal law.
Trustee services
Mandates as board member, management or foundation board member, company administration, formations and liquidations, secretariat services, administration, bookkeeping, payroll, and family office activities.
Payroll and personnel administration (HR services)
Payroll outsourcing, payslips, withholding tax, social security, HR administration, expatriates, work permits, employee participation, interim staffing and payroll reviews.
Succession planning
Advisory for company succession, finding and transfer to successors, management buy-out, management buy-in, entry of an investor, IPO, sale, merger and liquidation.
Business consulting
Business valuations, acquisitions and sales of companies, new start-ups, start-up and financing advisory, business plans, turnaround advisory, restructurings, expert reports and relocations.
Professional board of directors activities
Taking over or arranging mandates for the board of directors, board secretariat, formal meeting organisation, minute-taking and provision of a finance expert on the board.
CH & cross-border VAT advisory
VAT advisory for companies in Switzerland and abroad, registration and compliance, group taxation, audits, legal remedies, fiscal representation as well as customs and duty matters.
Auditing
Limited and ordinary audits, special audits, incorporation and capital change audits, group financial statement audits, audits under IFRS and Swiss GAAP FER, as well as due diligence.
Fiscal representation
Representation of foreign companies in Swiss VAT matters, fulfillment of tax obligations, declarations, notifications, tax liability and VAT input refund to the ESTV.
Trust & reputation

ranQ Trust Score of a&o kreston ag: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 58% · As of October 2026

a&o kreston ag has no value in the Reputation area of the ranQ Trust Score because no data is available. The area carries 42% of the weighting and drops out of the calculation for this profile; it does not lower the score, only the reported data basis.
x
CriterionValueWeight
  • Review quality: No data point — the criterion is taken out of the weighting and does not lower the score.—24%
  • Review volume: No data point — the criterion is taken out of the weighting and does not lower the score.—10%
  • Review recency: No data point — the criterion is taken out of the weighting and does not lower the score.—8%
a&o kreston ag scores 69.1 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.39.612%
  • 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.82.07%
a&o kreston ag 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%
a&o kreston ag scores 40.7 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 35.71.44%
  • Media authority: Quality and number of editorial mentions, weighted by the importance of the source, plus the recency of the latest high-quality mention.10.04%
Qualifications+0.00

a&o kreston ag reaches a ranQ Trust Score of 4.0 out of 5.0 — rated «High». No public customer reviews are available for this provider; the rating is based on the remaining criteria. The data basis is 58%, 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.

Press

Media

January 24, 2023Media
Fintech Numarics fusioniert mit Treu­hand- Unter­nehmen
inside-it.ch

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Location

Schochenmühlestrasse 4
6340 Baar

At a glance

Legal form
Corporation
UID
CHE-316.363.131
Founded
2024 · 2 years
Last commercial register change
July 3, 2026
Employees
21 to 50
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.
100.0
6%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.95.03%
    • Full methodology

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