Notas de prensa

SeBroker becomes first Iberian trading firm on NYSE Arca Europe

NYSE Euronext's MTF welcomes leading Spanish broker for Paris market opening

Lisbon, London, Paris, Barcelona - September 15th 2009 – SeBroker, one of Spain's leading independent financial firms, opened today morning NYSE Euronext market in Paris to celebrate its new membership on NYSE Arca Europe. The Barcelona-based brokerage house plans to significantly increase its trading operations and strengthen its geographic footprint across Europe by becoming NYSE Arca Europe's first Spanish and Portuguese member.

The sign-up of its first Iberian member is a significant development for NYSE Arca Europe, the pan-European MTF offering low-latency access to blue-chip stocks from 11 European countries. Leveraging NYSE Euronext's strong client base and cross-border basis in Europe, the MTF aims to attract High Frequency Traders' (HFTs) order flow, as well as liquidity sourced from local brokers across Europe. SeBroker will help NYSE Arca Europe expand its order flow in its 41 Spanish stocks, but also increase NYSE Arca Europe's orderbook diversity.

Alberto Romagosa, SeBroker´s CEO, said: "It is more than an honor to be the first Spanish and Portuguese broker to join NYSE Arca Europe. This is a step forward for SeBroker's expansion plans. We strongly believe this new venue will further enhance the quality of execution and sourcing of liquidity SeBroker offers our institutional clients"

Virginie Saade, Head of NYSE Arca Europe, added: "We are absolutely delighted with SeBroker's sign-up as a member on our platform. With an already strong membership base of over 30 members, amongst them leading financial firms and HFTs from the UK as well as from continental Europe, this is a further step in building our pan-European business."

Miguel Geraldes, Head of Markets for Euronext Lisbon, commented: "SeBroker's membership in NYSE Arca Europe represents a growing interest of the Spanish financial community in the different opportunities that NYSE Euronext has to offer."

About SeBroker

SeBroker is a leading independent financial services firm headquartered in Barcelona and Spain's largest agency-only brokerage company by market share. The Group provides institutional clients with wholesale execution, trading support services and fund administration by accessing more than 30 international markets worldwide and trading directly on Barcelona, Madrid, MEFF, Amsterdam, Lisbon, Brussels, Milan, Paris and Frankfurt exchanges, as well as NSYE Euronext's MTF, NSYE Arca Europe. Founded three decades ago,  SeBroker is still characterized for its autonomy and flexibility and with special focus to the risk control and security of the trading activity.

For more information please visit www.sebroker.com

About NYSE Euronext

NYSE Euronext (NYX) is a leading global operator of financial markets and provider of innovative trading technologies. The company's exchanges in Europe and the United States trade equities, futures, options, fixed-income and exchange-traded products. With more than 8,000 listed issues, NYSE Euronext's equities markets -- the New York Stock Exchange, Euronext, NYSE Arca and NYSE Amex -- represent nearly 40 percent of the world's equities trading, the most liquidity of any global exchange group. NYSE Euronext also operates NYSE Liffe, the leading European derivatives business and the world's second-largest derivatives business by value of trading. The company offers comprehensive commercial technology, connectivity and market data products and services through NYSE Technologies. NYSE Euronext is in the S&P 500 index, and is the only exchange operator in the S&P 100 index and Fortune 500. For more information, please visit: www.nyx.com Media contacts: