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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

GK Fiduciaire Sàrl Logo

GK Fiduciaire Sàrl 

Léchelles · Since 2025

The core activity of GK Fiduciaire is to provide services in the field of fiduciary economy, particularly in the following areas: * Accounting: Bookkeeping, Annual closing, Preparation of balance sheets and profit and loss accounts, VAT returns * Payroll: Preparation of monthly payroll slips, Notification of salaries to social insurance, Annual salary certificates, Assistance with contract creation * Taxation: Preparation of tax returns for employees, self-employed and retirees, Preparation of tax returns for companies (Sàrl, SA), Tax audit, Control of tax advances and modifications, Responses to tax authority requests and potential complaints * Consulting: Advice on accounting, payroll, VAT and tax returns Overall, GK Fiduciaire offers a comprehensive range of services in the field of fiduciary economy to support companies and individuals with their financial and tax matters.

Fiduciary Offices
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GLOBAL CONTROL SERVIZI FIDUCIARI SA Logo

GLOBAL CONTROL SERVIZI FIDUCIARI SA 

Lugano · Since 2010

GLOBAL CONTROL SERVIZI FIDUCIARI SA is a consulting firm that provides fiduciary, accounting, tax and business advisory services to companies and private clients. Its services also include audits and valuations, business planning and real estate management.

Fiduciary Offices
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Global Treuhand GmbH Logo

Global Treuhand GmbH 

Wallisellen · Since 2023

The core activity of Global Treuhand GmbH is the provision of services in the areas of accounting, financial accounting and personnel administration for small and medium-sized enterprises as well as private individuals. This includes, in particular, the assumption of administrative tasks, consulting in tax matters and assistance in tax optimization.

Fiduciary Offices
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GRF Société Fiduciaire S.A. Logo

GRF Société Fiduciaire S.A. 

Morges · Since 1994

The core activity of GRF, Société Fiduciaire SA, consists of providing services in the fields of auditing, tax consulting and financial management. Specifically, this includes: Auditing and revision (audit and revision), Tax consulting and planning (fiscal advice), Financial management and planning (wealth management), Accounting and financial reporting (general accounting), Payroll and salary administration (salary management), Support in the preparation of financial reports and balance sheets (balance sheet and closing), Consulting for company formation, acquisition and sale (financial consulting), Asset management and succession planning (estate and succession). The company offers these services to both private individuals and companies as well as public institutions.

Fiduciary Offices
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hartmannpartner audit ag Logo

hartmannpartner audit ag 

Diepoldsau · Since 1987

hartmannpartner audit ag provides audit and fiduciary services including bookkeeping, preparation of financial statements, VAT handling and tax advisory for companies and private clients. The firm also offers real estate valuation, distribution of ABACUS software, support for business succession and is authorised to perform statutory audits (RAB).

Fiduciary Offices
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häseli + partner treuhand ag Logo

häseli + partner treuhand ag 

Wil Sg · Since 1994

The core activity of Häseli Treuhand AG is the provision of services in the areas of trust, tax consulting and company formations. This includes in particular: Trust: The company offers trust services that include the management and administration of companies and their finances. Tax consulting: Häseli Treuhand AG offers tax consulting services that include advice and support on tax matters. Company formations: The company supports the formation of companies and offers corresponding services. Häseli Treuhand AG positions itself as a full-service provider for companies and private individuals, offering a comprehensive range of services in the areas of trust, tax consulting and company formations.

Fiduciary Offices
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Alema Trust AG Logo

Alema Trust AG 

Stans · Since 1984

The core activity of Hasli Treuhand AG is the provision of trust services for private individuals, companies and entrepreneurs.

Fiduciary Offices
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Hauri & Larsson Finanzen GmbH Logo

Hauri & Larsson Finanzen GmbH 

Wettingen · Since 2015

The company's core activity is providing financial management and accounting services to small and medium-sized enterprises (SMEs). This includes, in particular: accounting, annual financial statements, value-added tax (VAT), trust services, and consulting and support in financial management and business development. The company offers individual training and support to assist customers in managing their finances.

Fiduciary Offices
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Haussmann Services AG Logo

Haussmann Services AG 

Zug · Since 2008

Haussmann Services AG provides fiduciary and audit services, including accounting, tax advisory, payroll, VAT, corporate management and company administration. The offering also includes global mobility support for employee postings and management of Abacus (AbaWeb) accounting solutions.

Fiduciary Offices
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Haussmann Revision AG Logo

Haussmann Revision AG 

Zurich · Since 2008

Haussmann Revision AG conducts statutory and limited audits and provides services including group reporting audits under IFRS, due diligence, simple company valuations and assurance attestations related to company formations and capital contributions. The firm issues audit recommendations to support clients and can rely on an international alliance for cross-border mandates.

Fiduciary Offices
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Haussmann Treuhand AG Logo

Haussmann Treuhand AG 

Zurich · Since 2008

Haussmann Treuhand AG provides fiduciary services including accounting, tax advisory, payroll services, value added tax support, corporate management and company administration. The firm offers Abacus (AbaWeb) data hosting/management and can draw on an international alliance for cross-border tax and mobility matters.

Fiduciary Offices
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HC Bureau Comptable, Henrique de Loureiro e Castro Logo

HC Bureau Comptable, Henrique de Loureiro e Castro 

Chêne-Bourg · Since 2017

The core activity of HC Bureau Comptable is to provide services in the field of accounting, tax returns and administrative support for natural and legal persons. Specifically, this includes: General accounting, Payroll and social insurance, Value-added tax management, Preparation of annual financial statements (balance sheet and income statement), Tax returns for natural and legal persons. The company thus provides comprehensive support in financial and administrative matters.

Administrative ServicesFiduciary Offices
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Hofstetter & Partner Treuhand AG Logo

Hofstetter & Partner Treuhand AG 

Kriens · Since 1982

Hofstetter & Partner Treuhand AG provides fiduciary services including accounting, tax advisory and audit services. The firm also offers business consulting, payroll administration, pension (vorsorge) analysis and property management.

Fiduciary Offices
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Hofstetter Treuhand AG Logo

Hofstetter Treuhand AG 

Kriens · Since 1981

Hofstetter Treuhand AG provides fiduciary services for companies and private clients, notably bookkeeping, tax advisory, statutory audit and business consulting. Services also include payroll administration, pension analysis and real-estate management.

Fiduciary Offices
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Holdener Treuhand AG Logo

Holdener Treuhand AG 

Rotkreuz · Since 1999

The company's core activity is the provision of trust services, including accounting, personnel administration, tax consulting, economic and business consulting, as well as auditing. The company also offers software solutions such as Microsoft Dynamics NAV and supports customers in the implementation and use of these solutions.

Fiduciary Offices
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Honold Treuhand AG Logo

Honold Treuhand AG 

Zurich · Since 1975

The company's core activity is the provision of services in the fields of auditing, tax consultancy, accounting and management consultancy, particularly for companies, private individuals and foundations.

Fiduciary OfficesProperty Management
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Hüsser Gmür + Partner AG Logo

Hüsser Gmür + Partner AG 

Dättwil Ag · Since 1995

The company's core activities include trust, tax consulting, auditing, corporate consulting, succession planning, M&A as well as consulting for public administrations and NPOs/social organizations. The company offers a comprehensive range of services tailored to the needs of SMEs, public administration organizations and NPOs/social organizations.

Management ConsultingFiduciary Offices
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HWT Treuhand GmbH Logo

HWT Treuhand GmbH 

Muri Ag · Since 2002

HWT Treuhand GmbH is a fiduciary firm providing tax advice, accounting and trust services to corporate and private clients. Its services include bookkeeping, annual financial statements, tax returns and planning, payroll, accounts receivable/payable processing, VAT declarations, property administration, business consulting and digital document/invoice processing.

Fiduciary Offices
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ihrbuchhalter.ch gmbh Logo

ihrbuchhalter.ch gmbh 

Ebikon · Since 2016

The core activity of the company "ihrbuchhalter.ch gmbh" is the provision of services in the field of financial accounting and tax returns. Specifically, this includes: financial accounting management, preparation of tax returns (private and business), payroll accounting and personnel administration, billing with social insurance companies (AHV, UVG, BVG), invoicing of orders, preparation of value-added tax returns (VAT), preparation of monthly, quarterly and annual financial statements, preparation of property accounts, preparation of annual reports and budgets, and temporary support in accounting teams. The company thus offers comprehensive services in the field of financial management and tax consulting.

Fiduciary Offices
View profile4.3(4)
Impuls Treuhand GmbH, Zweigniederlassung Winkel Logo

Impuls Treuhand GmbH, Zweigniederlassung Winkel 

Winkel · Since 2024

Impuls Treuhand GmbH, Zweigniederlassung Winkel provides fiduciary services including management of financial accounting with interim and annual statements, VAT returns, payroll administration, tax declarations and business advisory services.

Fiduciary Offices
View profile5(4)
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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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