About Amerex Energy

Amerex Energy, founded in 1978, is a leading over-the-counter energy brokerage, with offices in Houston, New Jersey, London, Singapore, Monaco and Tokyo. Amerex provides brokerage services in electricity, natural gas, crude oil, petroleum products, coal, gas liquids, emission credits and allowances as well as energy data sales, freight brokerage and logistical services. More information is available at www.amerexenergy.com.

About ICAP Energy

An innovative leader in the energy industry, ICAP Energy LLC offers full service, over-the-counter energy brokerage services providing real-time price discovery and execution. ICAP Energy LLC has offices in Louisville, Chapel Hill, Jersey City, on the NYMEX floor, Houston, Amsterdam and Bergen. Brokerage services include coverage of financial and physical products in natural gas, electricity, coal, weather derivatives, emissions, refined products and other energy related products in seven countries. More information is available at us.icapenergy.com.

About Prebon Energy

Prebon Energy is part of the Prebon Group of companies, a leading international financial products, energy, and commodities broking group. The Prebon group of companies comprises more than 1,650 staff located in 25 offices around the world. Please visit www.prebonenergy.com or www.prebon.com for more corporate and product information.

About TFS Energy

Founded in 1985, TFS is a market leader in the inter-dealer brokering of financial & non-financial OTC physical and derivative products. With offices in all the world’s major financial centers, the Company covers global forex, commodity, and equity markets. TFS Energy brokers a full spectrum of energy and energy-related physical and derivative products and exchange traded futures and options. Products include electricity, natural gas, crude oil and refined products, coal, emissions and weather derivatives. More information is available at www.tfsenergy.com.