EFO established in 1999 by a group of Beijing Qinghua Graduates and returning Masters and Doctors is a leading global financial information provider and multi-markets trading platform integrator.

EFO is one of a very few providers that is granted the national permit and ICP license to deliver foreign economic and financial information legally in China. Products include desktop stock quotation terminals, technical analysis terminals, online securities trading systems, and mobile terminals on Blackberry, Pocket PC and Symbian.

Over 5 years of dedicated development, Boss Winner - a professional financial information system is adopted and accredited by over 300 stockbrokers and future-brokers outlets, banks' branches and financial institutions in China. Two outstanding and largest trading brokers for Hong Kong stocks – BOC International and GuoTai JunAn were OEM the Boss Winner and out-sourced with EFO to customize the Chinese-accustomed Internet trading software – EFOTrade. Thereby, their Chinese preferred clients can receive quotes, market news and comprehensive commentary ahead of others; complimented with professional technical analytics; placing order reliably with just a few clicks and trade completed swiftly.