Fiduciary Offices in the
Canton of Schaffhausen

AROS Treuhand AG

Since 2006 · 1–10 empl.

The core activity of AROS Treuhand AG is the provision of services in the areas of trust, finance, taxes, and corporate consulting. Specifically, this includes: Trust: accounting, company formation, insurance issues, payroll; Finance: business management planning and control, creditworthiness monitoring; Taxes: tax strategy, tax consulting; Corporate consulting: solving operational problems, developing sustainable solutions. The company thus offers comprehensive services for companies and private individuals in the areas of finance, taxes, and corporate management.

VITZTHUM CONSULTING Group AG

Since 2009 · 11–20 empl.

The core activity of Vitzthum Consulting Group AG is the provision of services in the areas of accounting, tax consulting, corporate restructuring, controlling consulting and training of management successors for small and medium-sized enterprises (SMEs).

TORUS Consulting AG

Since 2014 · 1–10 empl.

The core activity of TORUS Consulting AG is to provide consulting and services to small and medium-sized enterprises (SMEs) as well as the public sector in the following areas: * Corporate consulting * Restructuring * Strategic consulting * Succession solutions * Process optimization * ERP solutions * Accounting and financial reporting * Payroll administration The company supports its customers in improving their processes, increasing their economic performance and securing jobs.

T1 Treuhand + Invest AG

Since 2018 · 1–10 empl.

The core activity of T1 Treuhand + Invest AG is the provision of financial management services, specifically: financial planning, accounting, tax consulting and optimization, support for company formations, and consulting and support for succession planning in small and medium-sized enterprises (SMEs). The company thus offers comprehensive services in the field of financial and corporate consulting.

xplena AG

Since 2018 · 21–50 empl.

xplena AG provides tax advisory services covering Swiss and international tax matters for private clients, family offices, entrepreneurs and companies. Its services include tax structuring and estate planning, tax return preparation, representation before tax authorities and courts, and advice on real estate transactions, restructurings and cross-border issues in coordination with external specialists.

Treunova GmbH

Since 2018 · 11–20 empl.

The core activity of Treunova GmbH is the provision of trust services, particularly in the areas of accounting, payroll administration, taxes and agricultural economics, for self-employed individuals, SMEs and agricultural businesses. This also includes advisory and support services for start-ups, restructuring, succession planning and business dissolution.

Auditrium Schaffhausen AG

Since 2021 · 1–10 empl.

Auditrium Schaffhausen AG provides fiduciary and advisory services, including tax advice and statutory and special audits. Its offerings also include corporate consulting, management and HR/payroll services, as well as digital solutions such as the Analise Franci reporting tool and the Bill Bucher bookkeeping program.

BURG Treuhand AG

Since 1987 · 1–10 empl.

The core activity of Burg Treuhand AG is the provision of services in the areas of trust, accounting, tax consulting, personnel administration and real estate management for private individuals and companies. Specifically, this includes taking on tasks such as accounting, annual financial statements, tax returns, invoicing, personnel management, real estate management and sales, as well as consulting on company formations, inheritance matters, debt restructuring, wills and marriage contracts.

Flexy Service AG

Since 1997 · 1–10 empl.

B&K Wirtschaftsberatung GmbH

Since 2006 · 1–10 empl.

e-con gmbh

Since 2007 · 1–10 empl.

The core activity of e-con gmbh is the provision of trust services, particularly in the areas of financial and payroll accounting, controlling, optimization of accounting processes through digitization, as well as consulting and coaching for small and medium-sized enterprises (SMEs).

Solutions Treuhand GmbH

Since 2011 · 1–10 empl.

Mannhart + Fehr Treuhand AG

Since 1972 · 21–50 empl.·5.0(5)

MANNHART & FEHR TREUHAND AG provides services in the areas of accounting, auditing, financial accounting, financial planning, tax consulting, cross-border tax consulting, legal consulting and SME consulting. The company's core activity is the provision of fiduciary services for companies, particularly in the areas of finance, taxes and law.

BMO TREUHAND AG

Since 1979 · 11–20 empl.·5.0(3)

BMO TREUHAND AG is a fiduciary and business advisory firm serving corporate and private clients with services such as accounting, payroll administration, tax advisory, corporate consulting and audits. Its offerings include start-up support, financial and payroll bookkeeping, tax planning and representation before tax authorities, statutory and agreed-upon audits, and advisory services tailored to medical professionals.

BMO Wirtschaftsprüfung AG

Since 1985 · 11–20 empl.·5.0(3)

BMO Wirtschaftsprüfung AG provides audit and fiduciary services, performing tasks such as limited statutory audits, audits of foundations and group financial statements, and agreed-upon procedures. The firm also offers tax advisory, financial and payroll accounting, and business consulting services.

Martin Dietschi AG

Since 2003 · 1–10 empl.·4.2(17)

The core activity of Martin Dietschi AG is real estate management, brokerage and valuation. The company offers services such as the sale, management and valuation of real estate, including apartments, single-family homes and multi-family homes, as well as the administration of condominium owner associations.

TT Tamagni Treuhand GmbH

Since 2015 · 1–10 empl.·5.0(5)

TT Tamagni Treuhand GmbH provides fiduciary services including accounting, tax advice, payroll administration and limited audits. The firm also offers business consulting, IT support and debt-collection services for SMEs, including cross-border matters between Switzerland and Germany.

Leu Treuhand AG

Since 1982 · 11–20 empl.·4.0(4)

The core activity of Leu Treuhand AG is the provision of trust services, including accounting, taxes, fiduciary, auditing, human resources and consulting for companies and private individuals.

xplena fiduciary GmbH

Since 2021 · 11–20 empl.

xplena fiduciary GmbH provides tax advisory services focused on Swiss tax law and related legal areas. It advises private clients, family offices and businesses on tax structuring, tax returns, negotiations and rulings with tax authorities, representation in tax disputes, and cross-border tax matters.

R&C Treuhand GmbH

Since 2021 · 11–20 empl.·5.0(2)

The core activity of R&C Treuhand GmbH is the provision of services in the fields of finance, consulting and coaching for private individuals, self-employed individuals and small businesses. Specifically, this includes: accounting for legal entities, partnerships and sole proprietorships, as well as associations; tax consulting for private individuals, legal entities and sole proprietorships; business consulting for start-ups, transformations and relocations; human resources, including HR administration and recruitment processes; payroll, including payroll accounting; and coaching, including consulting, process support, training and development. The company thus offers a comprehensive range of services designed to support customers in overcoming their financial and entrepreneurial challenges.

Salzmann Consulting

Since 2019 · 1–10 empl.·4.4(8)

The core activity of Salzmann Consulting is the provision of services in the areas of company formation, accounting, tax returns, trust and insurance. The company supports clients in setting up businesses, offers accounting and administrative services, prepares tax returns and advises on insurance and pension matters.

4 Treuhand + Finanz GmbH

Since 2007 · 1–10 empl.·5.0(2)

The core activity of 4 Treuhand + Finanz GmbH encompasses a comprehensive range of services in the fields of finance, trust, and insurance. Specifically, the company offers the following core activities: * Trust services: accounting, tax returns, payroll, company formation, value-added tax settlements * Financial services: financial planning, mortgages, insurance (e.g. liability, risk insurance, health insurance, household contents, legal protection, car insurance) * Consulting and brokerage of insurance and financial products * Support in the formation of companies and the preparation of tax returns * Outsourcing of accounting and financial services for companies and private individuals Overall, the company offers a comprehensive range of services aimed at supporting customers in managing their finances and securing risks.

Brühlmann Beratungen GmbH

Since 2018 · 1–10 empl.·4.0(4)

The core activity of Brühlmann Beratungen GmbH is the provision of consulting and services in the field of civil law, particularly in the areas of advance care directives, inventory taking, marital property division, last wills and testaments, and inheritance distribution.

Treuhand Hallauer GmbH

Since 2010 · 1–10 empl.·5.0(1)

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.

Zulauf Consulting & Trading GmbH

Since 2021 · 1–10 empl.·5.0(2)

The core activity of Zulauf Consulting & Trading GmbH is the consulting and support of companies in the areas of Human Resources (HR) and Payroll, particularly in matters of employer compliance, payroll accounting, social insurance and international employment relationships. The company offers individual case consulting, audits, systems and outsourcing, processes and documentation as well as events and workshops.

Schmid Treuhand

Since 2006 · 1–10 empl.·5.0(3)

The core activity of Schmid Treuhand is the provision of services in the areas of financial planning, accounting and tax returns for private and corporate clients.

Walter Financial GmbH

Since 2014 · 1–10 empl.·5.0(4)

The core activity of Walter Financial GmbH encompasses trust, tax and corporate consulting services. More specifically, the company offers services such as: Trust: administration and management of companies and assets; Tax: tax consulting and planning; Corporate consulting: strategic consulting and support for companies in solving challenges and developing simple solutions for complex issues. The company supports its clients in finding tailored solutions and provides personal and committed support.

xplena accounting GmbH

Since 2023 · 11–20 empl.

xplena accounting GmbH provides tax advisory services with a focus on Swiss tax law, offering comprehensive advice to private clients, family offices, entrepreneurs and companies, including tax planning, tax return preparation and representation before tax authorities and courts.

Bovadis Partner Treuhand AG

Since 1981 · 11–20 empl.·5.0(1)

The core activity of Bovadis Partner Treuhand AG is the provision of services in the areas of finance and accounting, corporate consulting, tax consulting and auditing. The company offers its customers individual solutions and consulting in these areas to meet their needs and create sustainable added value.

Comptiva AG

Since 2024 · 11–20 empl.

The core activity of Comptiva AG is the provision of services in the field of financial and personnel management, including: accounting and financial statements, tax consulting and planning, payroll accounting and personnel management, VAT accounting and consulting, and full outsourcing of administrative tasks. The company thus provides comprehensive support for companies and private individuals in all matters of financial and personnel management.

Spescha Treuhand GmbH

Since 2012 · 1–10 empl.·5.0(1)

Spescha Treuhand GmbH provides accounting, year‑end advisory and tax services as well as payroll administration. The firm handles bookkeeping, financial statement advice, payroll/social insurance matters and advises on ERP/software projects while collaborating with partner firms for insurance advice and audits.

ANOBIS AG

Since 2016 · 1–10 empl.·4.3(6)

The core activity of ANOBIS AG is the provision of trust services, particularly in the areas of accounting and financial reporting, tax consulting, payroll administration, and general trust consulting, including legal and business consulting. The company offers individual solutions for businesses and entrepreneurs across all industries, as well as for private individuals, and has an extensive network of lawyers, auditors, tax experts, and other specialists.

P & R Buchhaltungs GmbH

Since 2017 · 1–10 empl.·5.0(3)

The company's core activity is the provision of services in the areas of financial accounting, personnel administration and taxes, including: * Accounting from A to Z * Preparation of VAT returns * Personnel administration including payroll accounting * Annual financial statements including preparation for audit * Preparation of tax returns for companies and individuals * All kinds of work related to new formations or transformations The company offers these services as a trust company and emphasizes personal customer contact, direct communication and customer-oriented solutions.

Park Treuhand AG

Since 1999 · 1–10 empl.·4.5(2)

The core activity of Park Treuhand AG is the provision of services in the areas of accounting, tax consulting, auditing, financial planning and trust services. The company offers specialized services in the areas of value-added tax, corporate analysis, planning, direct taxes, inheritance law and Abacus software.

Focus Wanner GmbH

Since 2008 · 1–10 empl.·5.0(2)

The core activity of Focus Wanner GmbH is the provision of services in the field of finance and insurance, particularly: insurance solutions, insurance trusteeship, pension planning, financial consulting, and property financing. The company provides consulting and information in these areas and works with all insurance companies and health insurance providers.

SAMT AG

Since 2016 · 1–10 empl.·5.0(2)

SAMT AG provides contact and appointment-booking options on its website and describes itself as a Swiss corporation under Swiss law. The website states that SAMT AG is not regulated by FINMA and is not an asset manager.

TARU Immo AG

Since 2025 · 1–10 empl.

TARU Immo AG operates in the solar energy sector and the construction of solar installations. It develops and produces components for solar systems and offers inverter repairs, custom inverter shelters, generator connection boxes, cable assembly, and transport organisation.

Aritmos - Yvonne Rupf

Since 2025 · 1–10 empl.

Aritmos - Yvonne Rupf provides consulting and support services in finance and accounting, controlling, and ERP projects. The company also assists with reporting, statistics, management accounting, and the implementation of modern IT and AI solutions.