The core activity of Zihlmann company encompasses real estate valuation, real estate sales and marketing, as well as tax services related to real estate. Specifically, the company offers the following services: real estate valuations (valuation reports for sales, inheritance, financing, etc.), real estate sales and marketing (creation of sales documentation, price finding and marketability assessment, publication on internet portals, viewing of properties with interested parties), and tax services (determination of real estate capital gains tax, completion of real estate capital gains tax returns). The company has a holding structure and comprises several subsidiaries, including Zihlmann Immobilien AG, which specializes in the brokerage and sale of real estate.