Tullett Prebon operates as an intermediary in wholesale financial markets facilitating the trading activities of its clients, in particular commercial and investment banks. The business now covers the following major product groups: Volatility, Rates, Non Banking & Sterling Cash, Treasury, Energy, Credit, Environmental and Equities. Tullett Prebon’s electronic broking division offers electronic solutions to these products. In addition to its brokerage services, Tullett Prebon offers a variety of market information services through its IDB Market Data division, Tullett Prebon Information.