Our priority is you! We put our professionalism, experience and expertise at the service of our clients, whether individuals or companies. As a small team specialising in finance and accounting, we are here to advise you and take complete charge of your file. We provide rigorous follow-up and advice on the following services: Accounting Company accounting Drawing up VAT and social security statements Salary statements Assistance with and monitoring of accounting files Assistance with periodic and annual closings Balance sheet and profit and loss accounts Tax advice Individual and corporate tax returns Declaration of property gains Are you looking for an administrator or property manager to manage your lot or property? We're the experts you can trust! Thanks to our many years of experience in both German-speaking and French-speaking Switzerland, we can offer you a complete range of services to manage all your property assets efficiently. Our methodical approach, in-depth market knowledge and innovative management allow you to maximise the profitability, stability and value of your property assets.

Un savoir-faire au top et une équipe super.

Wir haben mit der Keller Immobilien-Treuhand AG sehr gute Erfahrungen gemacht: immer sehr schnelle Rückmeldungen, man kümmert sich um die Anliegen, immer pünktlich. Wir haben uns tets gut betreut gefühlt.

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