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Ramseier Treuhand AG
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Fiduciary and legal advice for SMEs, the healthcare sector and international companies

All-round carefree service in all financial and economic areas

In the almost 60 years of its existence, Ramseier Treuhand AG (rta) has built up a loyal clientele, a good reputation and immense know-how. The team at Ramseier Treuhand AG will support you at every stage of your business and private life, from company formation to financial advice and support, auditing and succession planning. 

Focus completely on your core business and let us take care of the rest with our all-round carefree service. This allows you to devote yourself fully to what you do best and what you love to do.

SME carefree package Doctors' trust package RTA Collective Foundation

Tax advice

Legal advice

Management consultancy

Fiduciary

Accounting

Personnel administration

Final examination

Special test

Expert opinions
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August 17, 2024
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Successful together: your goals are our mission.

We would like to impart our knowledge to you and not just optimize your taxes in private. With us you get a loyal partner at eye level. Ramseier Treuhand AG offers you an all-round carefree service from company formation to personnel administration to succession planning (and much more).

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Customer testimonial

rta keeps my back free for the day-to-day business. Accounting, taxes and wages, including complex international issues, are in the best hands there. The paperless document flow facilitates speedy and professional processing.

André Schwarz, Managing Partner of Banking Concepts AG, Basel
Customer testimonial

Shortly after Ramseier was founded, the company founder Paul Ramseier took over our accounting. Both he and his successors have accompanied and supported me for many years. The professional competence, loyalty and calm manner of the current head of the mandate guarantee me a hopefully long and shared future. I can highly recommend Ramseier to others.

Toni Brüderli, owner of Brüderli Gastronomie, Pratteln
Customer testimonial

Accounting is becoming increasingly complex for our internationally active family business. The auditing experts at rta not only know their job inside out. They also know our business and understand our philosophy. Continuity of support and expertise are the foundations of our long-standing collaboration. This results in added value for our family business far beyond the actual audit.

Stephan Kestenholz, Chairman of the Board of Directors Kestenholz Group