Groep Interactive Brokers Group, Inc.

Part of IBG Holdings LLC, Interactive Brokers LLC is a brokerage company. The company is based in Greenwich, CT. The CEO of the company is Milan Galik.

Part of IBG Holdings LLC, Interactive Brokers Luxembourg SARL is a company that provides securities brokerage and trading services. The company is based in Luxembourg, Luxembourg.

Part of IBG Holdings LLC, Interactive Brokers (U.K.) Nominee Ltd. provides administration of financial markets. The company is based in London, UK.

IBG LLC provides investment and security services. Its products and services include product listings, exchange listings, new products page lists, contract search, portfolio analysis, trading and expirations calendar, trading products, account management and services. The company is headquartered in Greenwich, CT.

Founded in 1996, Timber Hill LLC is an SEC-registered broker/dealer located in Greenwich, Connecticut. The firm provides trade clearing and trade settlement services. Their products include equity and index options

Interactive Brokers (U.K.) Ltd. engages in buying and selling commodity contracts. The company is headquartered in London, the United Kingdom.

Part of IBG Holdings LLC, IBKR Financial Services AG is a leading online trading solutions provider for traders, investors, and advisors. The company is based in Zug, Switzerland. The Swiss company offers direct access to stocks, options, futures, currencies, bonds, and funds, with transparent and low commissions and financing rates. The company's services also include support for best execution. The company was founded in 1993, and the CEO is Jonathan Chait.

Part of IBG Holdings LLC, Interactive Brokers Corp. is a company based in Greenwich, CT.

Interactive Brokers Canada, Inc. operates as an execution-only dealer. It provides direct access ("on line") trade execution and clearing services to institutional and professional traders for a wide variety of electronically traded products including stocks, options, futures, forex, bonds, CFDs, and funds. The company is headquartered in Montreal, Canada.

Part of IBG Holdings LLC, Interactive Brokers Australia Pty Ltd. is an Australian company that provides security brokerage services. The company is based in Sydney, Australia.