The core activity of TEK Consulting & Services is the provision of fiduciary services, including: company formation, accounting and financial reporting, domiciliation of companies (company seat management), company administration, tax consulting and planning, legal consulting, buying and selling of companies and business divisions, and support for setting up companies in Switzerland, particularly for foreign companies. The company also offers specialized services for companies, including the creation of business plans, support in obtaining financing, and consulting on the implementation of corporate strategies.