| Name | Title | Contact Details |
|---|
OCC is the world's largest equity derivatives clearing organization. Founded in 1973, OCC operates under the jurisdiction of both the Securities and Exchange Commission (SEC) as a Registered Clearing Agency and the Commodity Futures Trading Commission (CFTC) as a Derivatives Clearing Organization. OCC now provides central counterparty (CCP) clearing and settlement services to 16 exchanges and trading platforms for options, financial futures, security futures and securities lending transactions.
Chicago Anayltic Trading Company is a Chicago, IL-based company in the Financial Services sector.
Cheiron Trading is a Chicago, IL-based company in the Financial Services sector.
Risk Guaranty Brokerage Services is a Lakemoor, IL-based company in the Financial Services sector.
Wall Street Guaranteed is a Boca Raton, FL-based company in the Financial Services sector.