Import and export of goods of all kinds, in particular the purchase and sale of precious stones for jewelry and investment purposes, trade in costume jewelry, gold and silverware and fashion jewelry, as well as other values that are particularly suitable as capital investments; the company may establish branches and subsidiaries, participate in other companies, acquire, encumber, sell and manage real estate, provide financing for its own account or for the account of third parties, and grant guarantees and sureties for subsidiaries and third parties.