Purchase and sale, brokerage, and management of real estate, as well as financing and investments in real estate. Can establish agencies, branches, and subsidiaries in Switzerland and abroad, and invest in other companies in Switzerland and abroad, as well as conduct all transactions and conclude contracts that are suitable for promoting the company's purpose or are directly or indirectly related thereto, furthermore acquire, manage, encumber, lease, and sell real estate, patents, licenses, and rights of all kinds, also provide financing for its own or third-party account, as well as provide guarantees and sureties for subsidiaries and third parties.