About Biolley Treuhand
Biolley Treuhand specializes in Swiss corporate structures for international holdings, investments and business activities.
Our focus is not merely on company formation, but on functional, bankable and sustainable long-term structures.
We support clients who value time, clarity and reliability – especially when issues such as Swiss director, registered office or bank account structures cannot or should not be organized independently.
Our values
Biolley Treuhand stands for:
-
Swiss clarity instead of complexity
-
Transparency instead of grey areas
-
Reliable implementation rather than promises
We build solid structures that banks and authorities accept – and that entrepreneurs can use in the long term.
Our positioning
We do not see ourselves as a mere company formation provider, but as a partner for entrepreneurial projects with a connection to Switzerland.
Our work is aimed at clients who expect efficient implementation without compromising substance and sustainability.
Efficiency is achieved through clear structures, prepared processes, and defined responsibilities.
The implementation can be carried out entirely digitally and without a physical presence in Switzerland, if desired.
Discretion, clarity, and responsibility shape our approach.
Management
Biolley Treuhand is managed by Rafael Biolley and Agnes Biolley.
They bear professional and organizational responsibility for all mandates and provide structured, discreet and long-term support.
Rafael Biolley
Managing Director
Responsible for the strategic development of international mandates, the legally compliant structures in Switzerland and the long-term orientation of the corporate structures.
Brings many years of expertise in supporting companies and complex international structures and speaks several languages fluently: German, Swiss German, English, French, Spanish, Italian.
Agnes Biolley
Managing Director
Responsible for the ongoing management of client mandates and the precise implementation of structural requirements in day-to-day operations. Ensures the sustainable quality and stability of operational processes.
Has extensive experience advising international entrepreneurs and executives. Fluent in German, English, and Polish.
