ranQ
ranQ
ranQ
DirectoryIndustriesPlacesKnowledgeComparisonsSoon
Sign inCheck visibility
ranQHSG Startup LabelRecognised by the
HSG Startup Label

The leading AI company directory, built to boost AI visibility.

DEENFRIT
Product
  • Pricing
  • Directory
  • Industries
  • Trust Score
Company
  • About
  • Partner program
  • Contact
  • Legal
© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint745,937 companies indexed · Last updated: today
DirectoryFinance & InsuranceFiduciary OfficesKreuzlingenA-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG
A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG Logo
Verified· 2 sourcesTrust Score
Summary

About the company

A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG provides tax advisory, fiduciary services, accounting and finance coaching with a focus on cross-border matters between Switzerland and Germany. Its services include tax returns, double taxation issues, relocation topics, real estate and wealth matters, as well as fiscal representation and tax-related legal support.

AI-generated
Offering

Products & services

Industry:Fiduciary Offices
LeadhubOutbound Leads by COHAGA

Looking for direct email addresses and phone numbers?

Leadhub delivers verified contact details and decision-makers from over 750,000 Swiss companies — management, procurement, marketing, HR.

Discover Leadhub
4.0/5

A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG

✓ Offered9
Cross-border tax consulting Switzerland-Germany
Cross-border tax consulting for Switzerland and Germany, with in-person or online consulting, for private individuals, self-employed professionals and businesses.
Tax returns CH and DE
Preparation of tax returns in Switzerland and Germany, including representation before the tax authorities, deadline extensions and review of tax assessments.
Fiscal representation
Fiscal representation for VAT obligations in Switzerland or sales tax obligations in Germany, including correspondence with tax authorities and quarterly reporting.
c/o mailing address
c/o domicile address in Kreuzlingen or Romanshorn, with mail forwarding, delivery address for authorities and customers, and booking via the online shop.
Tax and finance check
Written or in-person initial review of tax, finance and real-estate matters with an individual assessment, also available as on-demand online consulting.
Business premises and home-office advisory
Assessment of whether home office arrangements create business premises in CH-Germany scenarios, including review of documents and a written legal assessment.
Relocation advice CH-DE and DE-CH
Advice on change of residence between Switzerland and Germany, including personal or written assessment and preparation of the tax consequences.
Review of tax assessments and legal remedies
Review of tax assessments in CH or DE as well as objection, rectification, application for amendment and application for suspension of enforcement.
Requests to authorities CH+DE
Applications to tax and other authorities in Switzerland and Germany, for example suspension, child benefit (Kindergeld), instalment payments, address changes or notification of a death.
Trust & reputation

ranQ Trust Score of A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG: 4.0 out of 5.0

Trust Score4.0/ 5.0

High

x

Data basis 54% · As of October 2026

A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group 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-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG scores 59.7 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.55.07%
A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group 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-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG scores 82.9 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 35.82.94%
  • Media authority: No data point — the criterion is taken out of the weighting and does not lower the score.—4%
Qualifications+0.00

A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group 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 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.

Knowledge

No knowledge articles yet

Once A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG has claimed this profile, we'll publish editorial articles and case studies here together.

Get started
Comparisons

A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG in comparison

Soon

Industry comparisons are coming soon

We're preparing industry comparisons that rank A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG by reviews, experience and specialisations.

Is this your company?

Claim the company profile of A-S-C-L Leistner und Partner, Steuerberater und Treuhänder Group AG to make its contact details visible. With a plan we additionally create and publish industry comparisons, articles and much more.

Secure profile

Location

Bahnhofstrasse 31
8280 Kreuzlingen
Opening hours
Mon
09:00 - 19:00
Tue
09:00 - 19:00
Wed
09:00 - 19:00
Thu
09:00 - 19:00
Fri
09:00 - 19:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-214.066.035
Founded
2024 · 2 years
Last commercial register change
May 16, 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.100.06%
  • Branch offices: Branch offices linked in the commercial register. Having none is normal and costs no points.70.03%
    • Full methodology

    Similar companies

    CF
    COS Finance GmbH
    Kreuzlingen
    AS
    Aktiva Steuer- und Wirtschaftsberatungs GmbH
    Kreuzlingen
    AH
    Aktiva Holding GmbH
    Kreuzlingen
    P&
    Prim & Fischbacher Treuhand AG
    Frauenfeld
    BZ
    Barbara Zehnder Buchhaltungen GmbH
    Guntershausen B. Aadorf
    FG
    FESMA GmbH
    Diessenhofen
    LT
    Lindner Treuhand
    Steckborn
    KB
    Kempter Buchhaltungen GmbH
    Romanshorn