The core activity of Sky Treuhand AG is the provision of services in the areas of property management, tax declarations, and accounting for small and medium-sized enterprises (SMEs) as well as for private individuals. Specifically, this includes: Property management: Management of rental properties and condominium owner associations; Tax declarations: Preparation of tax returns for private individuals and companies; Accounting: Administrative management of companies and private individuals; Consulting: Provision of consulting services in the areas of real estate, taxes, and accounting; Pension and inheritance: Provision of services in the area of pension and inheritance planning, including heir representation and inheritance management as well as estate administration.