The core activity of Sidler Treuhand AG is to provide comprehensive services in the following areas:
* Consulting and support for companies and private individuals in business management matters
* Accounting, including bookkeeping and financial and accounting services
* Tax matters, including tax planning, tax returns and representation before authorities
* Personnel administration, including payroll processing and personnel recruitment
* Audits, including financial statement audits and reporting
* Asset management, including real estate and asset management
The company positions itself as a generalist and offers its customers a comprehensive range of services to meet their business management, tax and financial needs.