GFI is a major independent intermediary in the North American over-the-counter natural gas markets, providing voice brokerage expertise in the following markets:

• NYMEX settled Swaps
• US and Canadian Fixed/Floating Swaps
• US Basis Swaps
• Nymex look-alike options
• US Bsiss spread options
• US Basis Index Options
• US Daily Options
• US Exotic Options

Also, GFI offers clients a clearing solution for many over-the-counter contracts through its links with ICE and NYMEX. GFI subsidairy Amerex Brokers LLC, based in Sugar Land, Texas, also provide brokerage services for the North American natural gas markets.