Dear Customer, Genium Consolidated Feed (GCF) will be upgraded to version 2.2 this weekend. GCF will be available for login as usual on Monday, May 24th, 2010. The new TIP version 2.2.0.0 is available on the web: http://nordic.nasdaqomxtrader.com/marketdata/datafeeds/geniumconsolidatedfeed/ The new release includes the already implemented errata changes of TIP version 2.1.0.0, as well as some changes to the Derivatives Calculation System (DCS) messages. The DCS messages will not be activated in the production feed right away after the release but will be available upon subscription as of June 28th, 2010. In case you are using the non-mandatory ProtocolVersion (VEr) field in your GCF logon requests, we recommend that you update the version number to 2.2 when connecting/logging on to GCF from May 24th, 2010. However, logons will not be rejected, even if you still use an old version number in that field. Best regards, NASDAQ OMX Tech Support Nordic Operations Transaction Services Nordics INET: +46 8 405 6410 (06:30-19:30 CET) SAXESS: +46 8 405 6580 (06:30-19:30 CET) Finnish: +46 8 405 6860 (06:30-19:30 CET) Tullvaktsvägen 15 105 78 Stockholm, Sweden operator@nasdaqomx.com www.nasdaqomx.com