NYSE Technologies would like to inform clients about the inclusion of new indices in the NYSE Euronext Index Weightings products. The new sector indices for BEL20, CAC40, AEX, and PSI20 as listed below will be calculated and disseminated as from Friday 1 February 2013 (effective date).   The new indices will be part of the local All-Share index family and maintained following the same methodology . The following sector  Indices will be launched: Index name ISIN Code MNEMO FILE BEL Oil & Gas NR QS0011249230 BEOG BAS BEL Oil & Gas QS0011249248 BEOGP BAS BEL Real Estate Investment & Services NR QS0011249255 BERS BAS BEL Real Estate Investment & Services QS0011249263 BERSP BAS CAC Chemicals QS0011249297 FRCH SBF CAC Chemicals NR QS0011249305 FRCHN SBF CAC Equity Investment Instruments QS0011249313 FREI SBF CAC Equity Investment Instruments NR QS0011249321 FREIN SBF CAC Real Estate Investment & Services QS0011249339 FRRS SBF CAC Real Estate Investment & Services NR QS0011249347 FRRSN SBF AEX Equity Investment Instruments QS0011249370 NLEI AAX AEX Equity Investment Instruments GR QS0011249388 NLEIG AAX AEX Financial Services* QS0011017488 NLGF   AAX AEX Financial Services GR* QS0011224555 NLGFG AAX AEX Real Estate Investment & Services QS0011249396 NLRIS AAX AEX Real Estate Investment & Services GR QS0011249404 NLRIG AAX AEX Utilities QS0011249438 NLUT AAX AEX Utilities GR QS0011249446 NLUTG AAX PSI Construction & Materials GR QS0011249453 PTCM PSIG PSI Construction & Materials QS0011249461 PTCMP PSIG PSI Health Care GR QS0011249479 PTHC PSIG PSI Health Care QS0011249487 PTHCP PSIG PSI Oil & Gas GR QS0011249495 PTOG PSIG PSI Oil & Gas QS0011249503 PTOGP PSIG * please note these two indices have been calculated and disseminated until 12 October 2012. As from Friday 1 February 2013 these indices will be re-introduced with a new starting level.   Additionally, as from Friday 1 February 2013, the following indices will be renamed. Old Index name New Index Name ISIN Code MNEMO FILE BEL Real Estate BEL Real Estate Investment Trusts QS0011225263 BEREP BAS BEL Real Estate NR BEL Real Estate Investment Trusts NR QS0011018387 BERE BAS AEX Real Estate AEX Real Estate Investment Trusts QS0011017454 NLRE AAX AEX Real Estate GR AEX Real Estate Investment Trusts GR QS0011224886 NLREG AAX CAC Real Estate CAC Real Estate Investment Trusts QS0011018098 FRRE SBF CAC Real Estate NR CAC Real Estate Investment Trusts NR QS0011223805 FRREN SBF Help and Support For further information, please contact our Service Desk as detailed above. Best regards, Global Market Data NYSE Technologies www.nyxdata.com