financial services, namely, operating a commodities and commodity derivatives exchange, operating a futures exchange, operating a securities exchange, operating a stock exchange and providing financial services connected therewith, namely, listing and matching financial instruments and executing, clearing and settlement of financial transactions involving financial instruments; providing financial exchange services for transacting in commodities, futures, derivatives, currencies, securities, shares, stocks, options and other financial instruments; disseminating real time and historic financial news and information; calculating and reporting financial price indices, transaction settlement rates, financial margin rates, currency exchange rates and other pricing information; financial market monitoring services for tracking global financial markets; financial consultancy and advisory services; financial management and brokerage services; financial investment and investment trust services; providing financial listing services to enable traders, brokers, companies and other entities to list securities and other financial instruments on a financial exchange for trading; and providing web-based financial exchange and financial information services on a subscription basis via a computer terminal or a mobile communication device