Management of a revision and trust office, in particular audits, accounting, financial statements, tax consulting, payroll and business consulting. Management, planning, brokerage, leasing, trading and administration of properties and land as well as real estate transactions of all kinds. Administration of all kinds. The purchase and sale, registration and exploitation of intellectual property rights as well as the acquisition and granting of licenses under such rights. Furthermore, all transactions can be carried out that serve to achieve the purpose. The company can establish branches and subsidiaries in Switzerland and abroad and participate in other companies in Switzerland and abroad, as well as carry out all transactions that are directly or indirectly related to its purpose, and acquire, encumber, sell and manage real estate in Switzerland and abroad. It can also provide financing for its own account or for third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.