The core activity of Companion Consulting is the provision of services in the areas of accounting, payroll and taxes. Specifically, this includes: Accounting: management of financial and operational accounting, VAT pre-registrations, annual financial statements according to Swiss law (OR) and Swiss GAAP-FER consolidations, as well as interim CFO services. Payroll: administration of payroll accounting, including social insurance and withholding tax returns, as well as preparation of payroll statements. Taxes: consulting and services in the field of taxes, including VAT and other types of taxes. The company positions itself as a companion for its clients and offers individual solutions for their needs.