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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today
DirectoryFiduciary Offices

Fiduciary Offices

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13'258 companies found

Treuhandbüro Monika Fallegger Logo

Treuhandbüro Monika Fallegger 

Alpnach Dorf · Since 2016

The core activity of the company 'Treuhandbüro Monika Fallegger' is the provision of services in the areas of accounting, tax consulting and trust services, particularly for private individuals and small and medium-sized enterprises (SMEs). The specific activities include: accounting, tax returns, tax consulting, trust services, and individual consulting and customer care. The company thus offers comprehensive financial and tax services to support customers in managing their finances and taxes.

Fiduciary Offices
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Treuhandbüro Sutter AG Logo

Treuhandbüro Sutter AG 

Langnau Im Emmental · Since 1995

The company's core activity is the provision of trust services, in particular: accounting, tax returns, audits and consulting. The company offers individual and personal consulting services to natural and legal persons from various industries, especially from the upper Emmental region.

Fiduciary Offices
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Treuhandbüro W. Haeny AG Logo

Treuhandbüro W. Haeny AG 

Herrliberg · Since 2001

Treuhandbüro W. Haeny AG provides fiduciary and tax services, including preparation of simple to complex tax returns, tax planning and assistance with tax assessments. Services also include business bookkeeping with VAT and payroll administration, property management, company formation, and testament/estate advice and settlements.

Fiduciary Offices
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Treuhand Hallauer GmbH Logo

Treuhand Hallauer GmbH 

Löhningen · Since 2010

Treuhand Hallauer GmbH is a fiduciary firm providing accounting, annual accounts and tax services for SMEs, institutions and private clients. Services include bookkeeping (debtors and creditors), preparation of annual financial statements, VAT filings, payroll administration and organizational consulting, as well as private-client services such as tax advice, property administration and estate and retirement planning.

Fiduciary Offices
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Treuhand Hoch Zwei GmbH Logo

Treuhand Hoch Zwei GmbH 

Forch · Since 2021

The core activity of the company 'Treuhand Hoch Zwei GmbH' consists of providing services in the field of trust services, particularly in the areas of: accounting, taxes (for natural and legal persons), finance, personnel administration, payroll accounting, and company formations. The company offers customized solutions for these services and supports customers in the Forch and Greifensee regions.

Fiduciary Offices
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Treuhand Jäger & Partner AG Logo

Treuhand Jäger & Partner AG 

Visp · Since 1980

Treuhand Jäger & Partner AG provides trust and real estate services, including property brokerage, tax advice, accounting, trust and management services, insurance, financing and business consulting.

Fiduciary OfficesReal Estate Brokerage
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Treuhand L. Gini Logo

Treuhand L. Gini 

St. Moritz · Since 2012

The core activity of the company "Treuhand L. Gini" is the provision of trust services, which likely includes accounting, tax consulting and other financial services.

Fiduciary Offices
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Treuhand Peng GmbH Logo

Treuhand Peng GmbH 

Zizers · Since 1997

The core activity of Treuhand Peng GmbH encompasses the provision of services in the field of finance and accounting, specifically: * Accounting and financial statement preparation * Tax consulting and tax returns * Audits * Administration of condominium ownership. The company thus offers comprehensive services for companies and private individuals in the field of financial management and consulting.

Fiduciary Offices
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Treuhand Ruesch AG Logo

Treuhand Ruesch AG 

Reinach Bl · Since 1989

The core activity of Treuhand-Ruesch AG is the provision of services in the tax consulting and trust industry, including financial and accounting, trust and auditing.

Fiduciary Offices
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Treuhand Service Wirtschaft AG Logo

Treuhand Service Wirtschaft AG 

Dübendorf · Since 1999

Treuhand Service Wirtschaft AG provides fiduciary and advisory services to companies and private clients. Its services include accounting, VAT and payroll administration, tax advice and tax returns, property management, limited audit services, estate division and execution of testamentary dispositions.

Fiduciary Offices
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TREUHAND-TEAM SCHULER AG Logo

TREUHAND-TEAM SCHULER AG 

Wädenswil · Since 1977

The core activity of Treuhand-Team Schuler AG is the provision of services in the areas of tax consulting, accounting, pension consulting and care. In particular, the company offers the following services: Tax consulting: preparation of tax returns, tax consulting to reduce tax bills, review of self-prepared tax returns, examination of tax bills and representation before tax authorities. Accounting: management of accounting and preparation of annual financial statements. Pension consulting: advice and support in the area of pension provision. Care: general business management consulting and support for companies and individuals. The company positions itself as an independent and personal partner for its customers and offers its services in the Wädenswil region.

Fiduciary Offices
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Treuhand Thoma & Graf AG Logo

Treuhand Thoma & Graf AG 

Bischofszell · Since 1977

The core activity of Treuhand Thoma & Graf AG is the provision of services in the areas of trust, tax consulting, auditing and administration, particularly for small and medium-sized enterprises (SMEs), natural persons, public administrations and non-profit organizations.

Fiduciary Offices
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Treuhandvision GmbH Logo

Treuhandvision GmbH 

Abtwil Sg · Since 2005

The core activity of Treuhandvision is to provide services to small and medium-sized enterprises (SMEs) and private individuals in the following areas: Trust and accounting, Tax consulting and planning, Personnel management and administration, Collection and receivables management, Digitization of business processes and documents, Support for company formation and succession. The company offers a comprehensive portfolio of services to support customers in all business and tax-related matters.

Fiduciary Offices
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Treuhand Zürcher Logo

Treuhand Zürcher 

Richigen · Since 2002

The core activity of Treuhand Zürcher is the provision of services in the field of accounting and tax returns, including consulting and support for companies and private individuals.

Fiduciary Offices
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Trevin AG Audit Logo

Trevin AG Audit 

Zurich · Since 1988

The core activity of Trevin AG Audit is the provision of services in the field of auditing, accounting and consulting, particularly for small and medium-sized enterprises. This includes, among other things: * Auditing and reviewing annual financial statements * Statutory special audits * Company valuations * Implementation and operation of internal control systems (ICS) and risk management * Consulting on start-ups, capital increases, mergers and liquidations * Special audits and special certifications The company positions itself as an independent and reliable partner and advisor, offering individual solutions to its clients.

Fiduciary Offices
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Trewitax Kreuzlingen AG Logo

Trewitax Kreuzlingen AG 

Kreuzlingen · Since 2002

Trewitax Kreuzlingen AG is a fiduciary and advisory firm offering fiduciary services, auditing and tax consulting. The company is part of the Trewitax alliance and provides cross-border support in the D‑A‑CH‑S region and access to international networks such as Geneva Group International.

Fiduciary Offices
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Trifft Fiduciary Services GmbH Logo

Trifft Fiduciary Services GmbH 

Zug · Since 2009

Trifft Fiduciary Services GmbH provides fiduciary services including corporate structuring and tax advice, company incorporation and domiciliation, financial accounting and corporate governance. The firm also assists with relocations and permits and offers wealth planning and insurance advisory services.

Fiduciary Offices
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TRIMCO GmbH Logo

TRIMCO GmbH 

Uitikon Waldegg · Since 2000

TRIMCO GmbH is a fiduciary firm offering bookkeeping, tax services, payroll and personnel administration, business consulting, and real-estate services including property management and brokerage. It serves companies, associations and private clients and highlights personalised client support and confidentiality in its service approach.

Fiduciary OfficesProperty ManagementReal Estate Brokerage
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TRUMMER buchhaltung Logo

TRUMMER buchhaltung 

Basel · Since 2024

The core activity of Trummer Buchhaltung is the provision of services in finance and accounting, particularly accounting.

Fiduciary Offices
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Trust8 AG Logo

Trust8 AG 

Rotkreuz · Since 2024

The core activity of Trust8 AG encompasses two main areas: 1. **Trust Services**: This includes accounting, tax returns, personnel administration, and other related services that support companies in managing their finances and administration. 2. **Graphic Design Services**: This comprises the creation of visual elements such as logos, corporate design, stationery, business cards, brochures, books, periodicals, and flyers, which support companies in developing their visual identity and communication. Overall, Trust8 AG offers a combination of commercial expertise and visual flair to support companies in their management and presentation.

Fiduciary Offices
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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?
The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.
How do keywords work?
Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.
What belongs in the postal code field?
A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.
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How is organisation size determined?
Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.
What does the Verified label mean?
Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?
Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.
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