financial services, namely, brokerage services, specifically, arranging for the execution and settlement of trades in the fields of commodities, futures and options, equities, financial futures, and options, foreign currency exchange and derivatives; foreign exchange services, namely, buying and selling of foreign currency; clearing services, namely, settlement of customers' trading with clearing houses for exchange-traded financial futures and options; brokerage services in the field of commodities, futures and options, equities, financial futures, and option, foreign currency exchange and derivatives; providing information regarding financial matters via the internet, mail and fax; financial consultancy; electronic trading via the internet of commodities, futures, options, equities, financial futures, and options, foreign currency exchange and derivatives; and providing investment advice regarding all of the above