Consulting, coaching and support of individuals and companies, taking over operational and strategic management tasks as well as interim management; conducting and brokering business in the trade, consulting, healthcare, real estate, trust and finance sectors; participations; taking over representations; entering into loans for own or third-party account as well as entering into guarantees and pledge agreements for affiliated companies and third parties; acquisition, leasing, renting, encumbrance and sale of real estate in Switzerland and abroad; acquisition, holding, management or sale of any kind of debt or securities.