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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,629 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesEmmenbrückeOPES AG
OPES AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

OPES AG provides advisory, audit and support services for families and businesses, offering expertise in corporate consulting, tax, accounting and financial reporting, auditing, legal matters, family business services and HR services.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
✓ Offered10
Tax advisory
Tax planning and tax advisory for private individuals, entrepreneurs and legal entities, including tax returns, assessments, restructurings, business succession planning and cross-border matters.
Financial auditing
Statutory audit of annual financial statements, ordinary and limited audits, group audits, special audits, and advisory on financial reporting, internal control systems (ICS), due diligence and risk management.
VAT advisory
Advisory on VAT registrations, fiscal representations, training, cross-border matters, group taxation, and on optimizing the input VAT recovery rate and the VAT method.
Business consulting
Support for the board of directors and management, succession planning, organizational development, risk management, strategy consulting, restructurings, business valuations and company transactions.
Legal advisory
Legal advice for private individuals and companies in corporate, contract, employment, inheritance, lease, property, debt enforcement and data protection law, as well as with domiciliation services.
Finance and accounting
Financial accounting, annual and interim financial statements, operational bookkeeping, consolidated financial statements, controlling, reporting, liquidity and investment planning, digital bookkeeping and VAT (MWST) topics.
Finance and accounting interim assignments
CFO on an interim basis, temporary staffing and deputy roles in finance and accounting, including bookkeeping, subsidiary ledgers, controlling, reporting, budgeting and digitalisation.
HR Services
Personnel administration with payroll administration, payroll processing, year-end declarations, social insurances, withholding taxes, employment contracts, personnel files, employment certificates and permits.
HR interim assignments
Temporary HR support for operational and strategic tasks along the employee lifecycle, including recruiting, onboarding, HR projects, social insurances and permits.
Family business services
Support for family councils, Family Office Services, financial planning, estate planning, foundation administration, retirement provision and drawdown, as well as conflict resolution and will execution.
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4.1/5

OPES AG

Trust & reputation

ranQ Trust Score of OPES AG: 4.1 out of 5.0

Trust Score4.1/ 5.0

High

x

Data basis 54% · As of October 2026

Without public customer reviews the score stays capped.

OPES 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%
OPES AG scores 79.4 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.97.712%
  • 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%
OPES 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%
OPES AG scores 68.6 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 35.68.64%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

OPES AG reaches a ranQ Trust Score of 4.1 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 54%, 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.

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Location

Gerliswilstrasse 13a
6020 Emmenbrücke
Opening hours
Mon
08:00 - 12:00, 13:15 - 17:00
Tue
08:00 - 12:00, 13:15 - 17:00
Wed
08:00 - 12:00, 13:15 - 17:00
Thu
08:00 - 12:00, 13:15 - 17:00
Fri
08:00 - 12:00, 13:15 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Branch
UID
CHE-416.710.977
Founded
2012 · 14 years
Last commercial register change
December 10, 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.
76.0
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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