Financial services, namely, financial investment in the field of securities namely, debt and equity securities of the U.S. and foreign issuers, convertible securities, rights, warrants, subscriptions and other contracts to acquire securities, certificates of deposit, letters of credit, bankers' acceptances, repurchase and reverse repurchase agreements, options on securities and securities indices, currencies, mortgage-backed securities, money market instruments, obligations of or guaranteed by the U.S. Government and foreign governments and agencies, futures and forward contracts, securities of and interests in entities engaged directly or indirectly in any of the foregoing, and financial investment advise and management services to achieve capital appreciation