Maintain a clear overview with a change of perspective

Ensure success with our expertise and many years of experience

About us

The corporate world is constantly changing. We use targeted consulting and consistently up-to-date expertise to help our clients complete their tasks.

We are a medium-sized trust company in Zug specialising in small and medium-sized companies, private individuals, and foundations. Our skilled and experienced staff also advise national and international companies.

Our personal consulting and proximity to our clients enable us to offer tailor-made solutions. Our many years of experience and team-oriented structure ensure a trustworthy partnership with our clients. We love interesting encounters and exciting projects.

We set great store by providing our staff with ongoing education and development, and invest in training apprentices.

We look forward to hearing from you by phone or email.

Focusing on what matters

Tailor-made solutions for your needs


Our broad knowledge and many years of experience allow us to provide you with skilled consulting in the following areas:


  • Organisation and management of accounting activities
  • Salary bookkeeping including social security statements
  • Accounting consulting and controlling
  • Budget planning
  • Group reporting
  • Assistance with consolidated accounts
  • Abaweb – providing direct online access for clients to record their accounting data

Tax consultancy

  • Consulting and planning for all tax matters
  • Tax consultancy for individuals and legal entities
  • Tax returns
  • Value added tax
  • Representation in tax proceedings

Management consultancy

  • Company foundations
  • Concepts and support for company purchases and sales
  • Succession planning
  • Preparing business plans

Financial consultancy

  • Financial planning
  • Means testing

Investment consultancy

  • Balance sheet and profitability calculations

Administrative activities

  • Granting of domicile
  • Taking on secretarial and administrative tasks

Alongside our partner company Amadeo Wirtschaftsprüfung AG


Our highly qualified team looks forward to providing you with comprehensive advice.

Arno Baumeler
Member of the Executive Board
Licensed Audit Expert
Business Economist FH

Adrian Räber
Member of the Executive Board
Swiss Certified Public Accountant
Licensed Audit Expert

Pirmin Leu
Swiss Certified Tax Expert

Josef Wyss
Member of the Executive Board
Trustee with Federal Certificate

Brigitte Jauch
Swiss Certified Fiduciary Expert

Sandra Eberle
Trustee with Federal Certificate

Nicole Jakob
Trust Consultant

Judith Eberle
Trust Consultant

Sylvia Zuro
Trust Consultant

Carmen Brechbühl
Trust Consultant

Nadine Wyss
Trust Consultant

Leonora Räber


Job vacancies at Facto Treuhand AG


Facto Treuhand AG
Mr. Adrian Räber
Member of the Executive Board
041 749 40 70

Trust consultant (60-100%)

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Trustee (60-100%), with Federal Certificate

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Facto Treuhand AG
Chamerstrasse 172
6300 Zug

Phone +41 41 749 40 70
Fax +41 41 749 40 79