a) Trading in raw materials, minerals, metals, organic substances and partially or fully manufactured products of all kinds; b) founding, participating in, managing and taking over any other financial participation in other companies and enterprises; c) providing administrative, technical, financial, economic or management services to other companies, persons or enterprises; d) acquiring, selling, managing and utilizing movable or immovable assets, including patents, trademarks, licenses, concessions and other intellectual property rights; e) raising and lending funds, providing securities or guarantees of any kind and incurring liabilities alone or jointly with others or otherwise in addition thereto or on behalf of others.