T+R Ltd. is an important regional service company in the areas of business consulting, auditing and tax consulting, which provides you with targeted support in all your business activities. It is registered with the Swiss Federal Audit Supervision Authority as a state-supervised auditing company . Our first priority is complete customer satisfaction. We achieve this goal by finding flexible solutions, acting efficiently and advising you personally – this is what we are committed to every day. Our partners make a significant contribution to this in our teams. Advisory services Our experts in the business consulting division have comprehensive generalist knowledge and develop individual solutions for you. Read more about Audit services Auditing creates security and trust – added value for you. External and internal audits, audits in specialized areas – you benefit from our auditing expertise. Read more about Tax consulting No financial transaction is without tax consequences. That is why it is important to know the tax consequences of financial transactions in advance. We can help you with this. Read more about

Schön gibt es heutzutage doch noch so nette kompetente, Fachleute, welche für jedes Problem eine gute und schnelle Lösung finden. Ein grosses Dankeschön an das ganze A D H-Team. Mit freundlichen U.S

Wir sind sehr zufrieden mit dem AST-Trans-Team. Umzug lief reibungslos ab. Vielen Dank und gerne wieder.”