Fiduciary Offices

KMU Joss Treuhand GmbH 

Basel · Since 2005

The core activity of KMU Joss Treuhand GmbH is the provision of trust services for small and medium-sized enterprises, particularly in the areas of finance (accounting, etc.), human resources and taxation. The company offers tailored services to support customers in managing their finances, personnel matters and taxes, allowing them to focus on their core activities.

KMU Management Services Regula Kielhauser 

Seewis Dorf · Since 2005

The company provides administrative and accounting services to small and medium-sized enterprises (SMEs) and self-employed individuals. The core activities include: Accounting and finance (accounting, payroll accounting, tax returns); Office management (business correspondence, contract management, representation before authorities); Entrepreneurial support (advisory services for entrepreneurial, tax and legal issues); Practice management (advisory services for therapy practices and self-employed individuals); Digitization and archiving. The company supports its customers in managing their administrative tasks, enabling them to focus more on their core business.

KMU Portal GmbH 

St. Gallen · Since 2002

The core activity of KMU Portal GmbH is the provision of trust and financial services for small and medium-sized enterprises (SMEs). This includes in particular: accounting and payroll accounting, tax consulting for companies and individuals, inheritance consulting, and factoring services. The company also offers specialized services such as support in setting up and daily work with accounting programs.

KMU-Revisionen AG 

Bern · Since 2014

KMU-Revisionen AG is an audit firm specializing in the audit needs of small and medium-sized enterprises (SMEs). Services include statutory and limited audits, special examinations (e.g., contributions in kind, qualified capital increases, capital reductions and distributions), reviews of internal control systems, and authorized audits of notarial offices in the Canton of Bern; audits can be performed digitally or conventionally.

KMU Gastro AG 

Horw · Since 2024

KMU Schnittstelle AG provides advisory and support services for small and medium-sized enterprises, including interim management, board mandates and succession support. Its services also cover business consulting (strategy, business-model analysis), financial planning and financing, project management and tax advisory.

KMU.Support GmbH 

Hochdorf · Since 2017

The core activity of KMU.support GmbH is to provide services to Swiss small and medium-sized enterprises (SMEs) in the areas of accounting, administration and marketing.

KMU Treuhand GmbH 

Hellbühl · Since 2006

The core activity of KMU Treuhand GmbH is the provision of trust and tax services, including training and software solutions for SMEs (Small and Medium-sized Enterprises).

KMU Treuhand & Immobilien AG 

Glattbrugg · Since 2001

The core activity of KMU Treuhand & Immobilien AG encompasses two main areas: 1. **Trust Services**: The company offers classic trust services, such as accounting, tax consulting, and other related services. 2. **Real Estate Management**: KMU Treuhand & Immobilien AG manages properties, offers vacant apartments and commercial properties, and provides additional services in the field of real estate economics. The two main areas are operated by the company as independent business fields, each with its own employees and management personnel.

KMU Treuhandpartner AG Thun 

Thun · Since 1993

KMU Treuhandpartner AG Thun provides fiduciary and advisory services, covering accounting, tax, auditing and business consulting. The offering also includes digital accounting (Abacus), IT services, insurance brokering and support for municipalities and collective labour agreement (GAV) compliance.

kmuTREUHAND Schweiz GmbH 

Steffisburg · Since 2019

The core activity of kmuTREUHAND is the provision of trust services, particularly in the areas of: financial accounting (including accounts payable and accounts receivable), payroll accounting (including social insurance), tax consulting, annual financial statements, and company formations and startup support. The company offers these services primarily to small and medium-sized enterprises (SMEs), associations, non-profit organizations, and private individuals.

KMU Unternehmens-Buchhaltung GmbH 

Suhr · Since 2012

The core activity of the SME company accounting is the provision of accounting and financial services for small and medium-sized enterprises (SMEs).

KMU-Zentrale Schmitter 

Wängi · Since 2006

KMU-Zentrale Schmitter provides accounting, tax, payroll and family-office services, including financial bookkeeping, VAT filings, tax return preparation and payroll administration.

KND Consulting GmbH 

Effretikon · Since 2024

KND Consulting GmbH offers tax return preparation, bookkeeping services and tax and financial advisory. Services include VAT processing, annual financial statements and support for company formation.

Knellwolf Treuhand AG 

St. Margrethen Sg · Since 1993

Knellwolf Treuhand AG provides recruitment and management consulting services focused on sourcing and placing specialist and executive personnel for the planning, construction and real estate sectors. Its services include executive search, career and succession advisory, and support for company purchase and sale processes.

KNOPP Wirtschafts- und Steuerberatungs AG 

Zurich · Since 2021

KNOPP Wirtschafts- und Steuerberatungs AG provides tax and business advisory services to companies, self-employed clients and private individuals, including annual financial statements, accounting, payroll and tax returns. The firm also advises on company formation and succession, company valuation, international tax matters, represents clients in tax proceedings, and supports restructuring, capital issues and pandemic-related assistance.

KNOTEN Treuhand GmbH 

Ortschwaben · Since 2019

The core activity of KNOTEN Treuhand GmbH is the provision of trust services, particularly in the areas of financial accounting and payroll accounting. The company offers professional and tailored support to its clients and focuses on solving problems in these areas.

Knupp AG 

St. Gallen · Since 2020

The core activity of Knupp AG is to advise companies and private individuals in the areas of taxes, law, restructuring and succession solutions. This includes in particular: tax and legal consulting, acting as a board of directors, consulting for SMEs (small and medium-sized enterprises), and family office services (management of assets, administration, preparation of tax returns, etc.). The company thus provides comprehensive advice and support for companies and private individuals in legal and tax matters.

Kobler Treuhand 

Goldingen · Since 1996

The core activity of Kobler Treuhand is the provision of services in the fields of tax consulting, estate planning, legal consulting and writing services.

Kobujutsu GmbH 

Dürnten · Since 2018

The core activity of Kobujutsu GmbH is the provision of trust services, including: accounting (financial accounting, management accounting, annual financial statements), tax services (tax returns, value-added tax, withholding tax), payroll accounting and reporting, and consulting on company formations, insurance and official matters.

Kohler Treuhand & Consulting 

Thalwil · Since 2003

The core activity of Kohler Treuhand & Consulting is the provision of trust and consulting services for small and medium-sized enterprises, particularly in the areas of accounting, value-added tax, payroll accounting, tax consulting, and new business formations. The company provides professional support in these areas and assists its clients in managing their finances and fulfilling their statutory obligations.