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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

Martin Stauffer Rechtsberatungen AG Logo

Martin Stauffer Rechtsberatungen AG 

Langenthal · Since 2021

The core activity of Notariat Stauffer is the provision of notarial services.

Fiduciary Offices
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Martin Treuhand AG Logo

Martin Treuhand AG 

Muttenz · Since 2010

The core activity of Martin Treuhand AG is the comprehensive consulting and support of small and medium-sized enterprises (SMEs), non-profit organizations (NPOs) and private individuals in the areas of: * Finance (accounting, tax consulting) * Business consulting (operational and financial management consulting) * Trust services (board of directors and foundation board mandates). The company offers individual and personal consulting by the owner and certified public accountant Daniel Martin, who has many years of experience in the trust sector.

Fiduciary Offices
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Martin W. Hobi Steuerberatung und Treuhand AG Logo

Martin W. Hobi Steuerberatung und Treuhand AG 

Zurich · Since 2019

The core activity of the company "Martin W. Hobi Steuerberatung und Treuhand AG" is the provision of services in the areas of tax consulting, trust and finance, in particular: * Tax consulting: advice and support in tax matters, including intercantonal and international cases * Trust: management and administration of assets and finances on behalf of clients * Finance: advice and support in financial matters, including pension and legal issues The company offers personal, competent and comprehensive advice and support in these areas.

Fiduciary Offices
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Martin Weiss Treuhand AG Logo

Martin Weiss Treuhand AG 

Pfäffikon Zh · Since 2001

The core activity of Martin Weiss Treuhand AG is the provision of trust services, particularly in the areas of: Financial accounting (balance sheet, income statement), Payroll accounting and payroll processing, Property management (rental income, utility bill reconciliation, lease agreements), Tax returns for individuals and legal entities, Administration of condominiums and multi-family homes. The company supports its clients in selecting and implementing software solutions, particularly bexio and ImmoTop2, and also offers training and support. Additionally, it can take over individual business processes to relieve clients.

Fiduciary Offices
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Marty Immo AG Logo

Marty Immo AG 

Lucerne · Since 2021

The core activity of Marty Immo AG encompasses real estate management as well as services in the areas of accounting, auditing, tax consulting, personnel administration and trust consulting.

Fiduciary Offices
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Marty Revision AG Logo

Marty Revision AG 

Lucerne · Since 1980

The core activity of Marty Revision AG is the provision of services in the fields of auditing, tax consulting, accounting, personnel administration, trust consulting and real estate management.

Fiduciary Offices
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Marty Treuhand AG Logo

Marty Treuhand AG 

Lucerne · Since 2010

The core activity of Marty Treuhand AG encompasses financial and accounting services, in particular: accounting, auditing, tax consulting, personnel administration, trust consulting, and real estate management. The company thus offers a wide range of services for companies and private individuals in the field of financial management and consulting.

Fiduciary OfficesProperty ManagementReal Estate Brokerage
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Marty Treuhand & Consulting AG Logo

Marty Treuhand & Consulting AG 

St. Gallen · Since 1995

Marty Treuhand & Consulting AG provides fiduciary, accounting and tax advisory services.

Fiduciary Offices
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Marvena AG Logo

Marvena AG 

Weinfelden · Since 2005

The core activity of Marvena AG is the provision of trust services, particularly for small and medium-sized enterprises (SMEs), self-employed individuals and family businesses. This includes, among other things, accounting, taxes, financial planning and optimization, as well as general support in the management and organization of companies.

Fiduciary Offices
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MAS Treuhand (Ostschweiz) AG Logo

MAS Treuhand (Ostschweiz) AG 

St. Gallen · Since 2007

MAS Treuhand (Ostschweiz) AG provides fiduciary and practice consultancy services for medical practitioners, including bookkeeping, year-end accounting advice, tax consulting, contract support, practice financing and payroll administration.

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MAS Treuhand (Zentralschweiz) GmbH Logo

MAS Treuhand (Zentralschweiz) GmbH 

Zug · Since 2004

MAS Treuhand (Zentralschweiz) GmbH is a fiduciary firm providing accounting, tax, audit and advisory services. The company serves physicians, therapists, psychologists and Spitex organisations as well as SMEs, offering bookkeeping, payroll administration, tax filings, practice and organisational consulting, and representation before tax authorities.

Fiduciary Offices
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Mathis Treuhand Logo

Mathis Treuhand 

Rotkreuz · Since 2002

The core activity of Mathis Treuhand is the provision of trust services, particularly for small and medium-sized enterprises. This includes, among other things: trust services, collection, real estate, auditing, taxes and tax audits, as well as consulting and auditing of companies from all industries and service sectors. The company thus offers a wide range of services in the field of financial and accounting consulting.

Debt Collection AgenciesFiduciary Offices
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M. Attenhofer, Aktiengesellschaft Zurzach Logo

M. Attenhofer, Aktiengesellschaft Zurzach 

Bad Zurzach · Since 1921

M. Attenhofer, Aktiengesellschaft Zurzach provides fiduciary services, including company formation support, accounting, tax advice, auditing and business consultancy.

Fiduciary Offices
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Matt Finance GmbH Logo

Matt Finance GmbH 

Bertschikon (Gossau Zh) · Since 2025

Matt Finance GmbH provides tailored financial and accounting services, including bookkeeping, financial statement preparation and reporting. The company also delivers project and process management and interim management services for businesses across various sectors.

Management ConsultingFiduciary Offices
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Maurer & Maurer Treuhand GmbH Logo

Maurer & Maurer Treuhand GmbH 

Gelfingen · Since 2014

The core activity of Maurer & Maurer Treuhand GmbH is the provision of services in the field of finance and accounting, particularly in the areas of: * Accounting and trust services * Tax returns and tax planning * Auditing and revision * Consulting and support for companies, especially in the areas of nursing homes, agriculture and SMEs * Real estate management and condominium ownership * Pension and estate planning The company thus offers comprehensive services in the field of finance and accounting and supports companies and individuals in managing their finances and fulfilling their tax obligations.

Fiduciary Offices
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Max A. Nydegger Treuhand AG Logo

Max A. Nydegger Treuhand AG 

Bern · Since 1986

Max A. Nydegger Treuhand AG is a fiduciary firm serving mainly small businesses, offering bookkeeping, VAT returns, financial statements, tax advice, property management and debt-collection services.

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Max Schäublin Steuerberatung & Treuhand GmbH Logo

Max Schäublin Steuerberatung & Treuhand GmbH 

Liestal · Since 2011

The core activity of the company "Max Schäublin Steuerberatung Treuhand GmbH" is the provision of services in the fields of tax consulting, trust and asset management. Specifically, this includes: Tax consulting for private individuals and companies, Real estate consulting, Estate planning and inheritance law consulting, Business consulting, including tax consulting for company formations and corporate restructurings, Trust services. The company thus offers comprehensive consulting and services in the areas of taxes, asset management and corporate management.

Fiduciary Offices
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Max Th. Gütle Treuhand AG Logo

Max Th. Gütle Treuhand AG 

Zurich · Since 1975

The core activity of Max Th. Gütle Treuhand AG is the provision of trust-based consulting services with a focus on accounting and tax consulting for small and medium-sized enterprises (SMEs). This includes, in particular: Financial consulting, Accounting, Tax consulting, Payroll administration, Administrative services. The company offers individually tailored solutions to meet the specific needs of its clients.

Fiduciary Offices
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Max Wirth Treuhand AG Logo

Max Wirth Treuhand AG 

Merishausen · Since 2001

The core activity of Max Wirth Treuhand AG is the provision of trust services, including the management of mandates and the handling of trust tasks, by certified trustees with a federal specialist diploma.

Fiduciary Offices
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EH Treuhand GmbH Logo

EH Treuhand GmbH 

Cham · Since 2023

EH Treuhand GmbH provides fiduciary and accounting services including bookkeeping, preparation of annual financial statements, payroll administration, VAT handling, administrative support, and tax returns and advisory services for individuals and businesses. Services cover transaction posting, financial reporting, payroll runs and related social security and tax filings.

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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