NYSE Technologies would like to inform clients that further to the announcement sent on 17th January 2013 , a correction has been made to the Mnemo mentioned for the two AEX Financials Indices. The new indices as listed below will be calculated and disseminated as from Friday 1 February 2013 (effective date). The launch of the new indices is the next step in the process to harmonize the sector indices of the local markets. The new indices will be calculated and disseminated every 15 seconds. The starting levels will be 1000 at 31 December 2012. The new indices will be part of the local All-Share indices and maintained following the same methodology. The following Indices will be launched: Index name Datafeed name ISIN Code MNEMO Trading Group BEL Oil & Gas NR BEL OIL & GAS NR QS0011249230 BEOG 87 BEL Oil & Gas BEL OIL & GAS QS0011249248 BEOGP 81 BEL Real Estate Investment & Services NR BEL RE INV&SERV NR QS0011249255 BERS 87 BEL Real Estate Investment & Services BEL RE INV&SERV QS0011249263 BERSP 81 CAC Chemicals CAC CHEMICALS QS0011249297 FRCH 81 CAC Chemicals NR CAC CHEMICALS NR QS0011249305 FRCHN 87 CAC Equity Investment Instruments CAC EQ INV INSTR QS0011249313 FREI 81 CAC Equity Investment Instruments NR CAC EQ INV INST NR QS0011249321 FREIN 87 CAC Real Estate Investment & Services CAC RE INV&SERV  QS0011249339 FRRS 81 CAC Real Estate Investment & Services NR CAC RE INV&SERV NR QS0011249347 FRRSN 87 AEX Equity Investment Instruments AEX EQ INV INSTR QS0011249370 NLEI 81 AEX Equity Investment Instruments GR AEX EQ INV INST GR QS0011249388 NLEIG 86 AEX Financial Services* AEX FINANCIAL SERV QS0011017488 NLGF 81 AEX Financial Services GR* AEX FIN SERV GR QS0011224555 NLGFG 86 AEX Real Estate Investment & Services AEX RE INV&SERV  QS0011249396 NLRIS 81 AEX Real Estate Investment & Services GR AEX RE INV&SERV GR QS0011249404 NLRIG 86 AEX Utilities AEX UTILITIES QS0011249438 NLUT 81 AEX Utilities GR AEX UTILITIES GR QS0011249446 NLUTG 86 PSI Construction & Materials GR PSI CONST & MAT GR QS0011249453 PTCM 86 PSI Construction & Materials PSI CONSTR & MAT QS0011249461 PTCMP 81 PSI Health Care GR PSI HEALTH CARE GR QS0011249479 PTHC 86 PSI Health Care PSI HEALTH CARE QS0011249487 PTHCP 81 PSI Oil & Gas GR PSI OIL & GAS GR QS0011249495 PTOG 86 PSI Oil & Gas PSI OIL & GAS QS0011249503 PTOGP 81 *please note these two indices have been calculated and disseminated till 12 October 2012. As from Friday 1 February 2013 these indices will be re-introduced with a new starting level. As  from Friday 1 February 2013, the following indices will be renamed.  Old Index name Old Data feed name New Index Name New Data Feed Name ISIN Code MNEMO BEL Real Estate BEL REAL ESTATE BEL Real Estate Investment Trusts BEL RE INV TRUSTS QS0011225263 BEREP BEL Real Estate NR BEL REAL ESTATE NR BEL Real Estate Investment Trusts NR BEL RE INV T NR QS0011018387 BERE AEX Real Estate AEX REAL ESTATE AEX Real Estate Investment Trusts AEX RE INV TRUSTS QS0011017454 NLRE AEX Real Estate GR AEX REAL ESTATE GR AEX Real Estate Investment Trusts GR AEX RE INV TRUSTS GR QS0011224886 NLREG CAC Real Estate CAC REAL ESTATE CAC Real Estate Investment Trusts CAC RE INV TRUSTS QS0011018098 FRRE CAC Real Estate NR CAC REAL ESTATE NR CAC Real Estate Investment Trusts NR CAC RE INV TRUSTS NR QS0011223805 FRREN Help and Support For further information, please contact the service desk as detailed above. Best regards, Global Market Data NYSE Technologies www.nyxdata.com