Formed in 1987, the Susquehanna International Group of companies (SIG) is a leading institutional sales, research and market making firm active in financial markets on five continents. SIG in Brief Over 1100 employees in research, trading, sales and IT, with offices in the U.S., Europe and Asia Institutional sales in listed, NASDAQ, ETFs, options, ADRs and programs Provider of unbiased equity research NASDAQ market maker in over 3000 stocks Introducing broker on the NYSE with 100% floor coverage Among largest U.S. option market makers and specialists A leading specialist and liquidity provider in exchange traded funds The leading sector index options trading firm NYSE specialist in over 150 listings Extensive ADR and international securities trading operation Capabilities in OTC equity, currency and fixed income derivatives