New York, January 3, 2013 – GFI Market Data, a division of GFI Group Inc. (NYSE:”GFIG”) announced today that it has signed an agreement with Mexico’s Proveedor Integral de Precios “PiP” under which GFI Market Data will become an official price contributor to PiP’s eurobond pricing and curve calculations.

PiP started operations in the year 2000 and was the first price vendor company authorized by the Mexican Securities Commission (CNBV) to provide prices for the valuation of financial assets. They currently have operations in Mexico, Peru, Colombia, Panama and Costa Rica.

Francesco Cicero, Head of eTrading at GFI Group said: “We are very happy to be working with PiP and to be able to supply them and their clients with an independent view of the eurobond markets derived from our highly experienced brokers as well as from our premier electronic trading screen for fixed income, GFI CreditMatch®”.

PiP distributes official closing prices via its PiP- Latam© system (www.piplatam.com)

GFI Market Data provides real bid and offer prices and spreads for a broad range of instruments including asset backed securities, corporate bonds, emerging market bonds, floating rate notes, high yield bonds and structured products. Sourced directly from GFI CreditMatch^®, our award-winning electronic trading platform for bonds and fixed income derivatives GFI data reflects market sentiment rather than indications gleaned through aggregated pricing.

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About GFI Market Data
GFI is uniquely positioned to provide the capital markets with specific suites of data. GFI Market Data’s product suite includes CDS, bonds, fx options, equities, interest rates and energy and commodities data.

About GFI Group Inc.

GFI Group Inc. (NYSE: “GFIG”) is a leading provider of wholesale brokerage services, clearing services, electronic execution and trading support products for global financial markets. GFI Group Inc. provides brokerage services, market data, trading platform and analytics software products to institutional clients in markets for a range of fixed income, financial, equity and commodity instruments.

Headquartered in New York, GFI was founded in 1987 and employs more than 2,100 people with additional offices in London, Paris, Nyon, Hong Kong, Seoul, Tokyo, Singapore, Sydney, Cape Town, Santiago, Bogota, Buenos Aires, Dubai, Dublin, Tel Aviv, Los Angeles and Sugar Land (TX).

GFI Group Inc. provides services and products to over 2,600 institutional clients, including leading investment and commercial banks, corporations, insurance companies and hedge funds. Its brands include GFI^SM, GFInet®, CreditMatch®, GFI ForexMatch®, EnergyMatch®, FENICS®, Starsupply®, Amerex®, Trayport® and Kyte®.

Forward-looking statement

Certain matters discussed in this press release contain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. When used in this press release, the words “anticipate,” “believe,” “estimate,” “may,” “might,” “intend,” “expect” and similar expressions identify such forward-looking statements. Actual results, performance or achievements could differ materially from those contemplated, expressed or implied by the forward-looking statements contained herein. These forward-looking statements are based largely on the expectations of GFI Group Inc. (the “Company”) and are subject to a number of risks and uncertainties. These include, but are not limited to, risks and uncertainties associated with: economic, political and market factors affecting trading volumes; securities prices or demand for the Company’s brokerage services; competition from current and new competitors; the Company’s ability to attract and retain key personnel, including highly-qualified brokerage personnel; the Company’s ability to identify and develop new products and markets; changes in laws and regulations governing the Company’s business and operations or permissible activities; the Company’s ability to manage its international operations; financial difficulties experienced by the Company’s customers or key participants in the markets in which the Company focuses its brokerage services; the Company’s ability to keep up with technological changes; uncertainties relating to litigation and the Company’s ability to assess and integrate acquisition prospects. Further information about factors that could affect the Company’s financial and other results is included in the Company’s filings with the Securities and Exchange Commission. The Company does not undertake to publicly update or revise any forward-looking statements, whether as a result of new information, future events or otherwise.

For any queries or additional information please contact:

Patricia Gutierrez
Vice President – Public Relations
GFI Group Inc.
55 Water Street, 28th Floor
New York, NY 10041
Tel: (212) 968 2964
Mob: (646) 717 4379
patricia.gutierrez@gfigroup.com