The purchase, sale, management or leasing of commercial or private aircraft, the organization of private or business flights in Switzerland and abroad, and any activity related to service contracts in civil aviation; the company may grant loans or other financing to its shareholders or sister or affiliated companies, as well as provide all kinds of collateral to guarantee the obligations of said shareholders and companies, including by creating pledges, by transferring the company's assets in trust, or by issuing a guarantee of any kind; the company may participate in other businesses and establish branches and subsidiaries, both in Switzerland and abroad; it may acquire, hold and dispose of real estate and, in general, carry out any activity directly or indirectly related to its purpose.