Mediation and sale, legal and fiduciary management of real estate, investment and rental properties, plots of land, building land, real estate projects, condominiums, single-family homes and smaller multi-family homes, hotels, commercial properties, mixed properties such as commercial with residential properties. Can manage reservations and down payments in trust until transfer of ownership. Mediation and sale and fiduciary management of works of art, paintings from various periods up to modern times, mainly old master paintings from the 16th century, various precious stones and diamonds (cut or in raw state). Can broker precious metals, stocks, currencies and commodities. Financial trading with stocks, currencies, commodities, oil, gold, precious metals and valid cryptocurrencies. Mediation and sale of computer systems including hardware and software.