IT Notice (11/10) The INET Nordic Migration Initiated Today (Friday 5th) 17.30 CET This Notice is a confirmation that the migration activities will be started today (February 5) after the markets closing auction. The INET Nordic Launch Weekend plan is attached. An exchange notice that has been published today is also included. No further messages will be published during Friday February 5th. Saturday Feb 6 - Confidence Test The confidence test will start at Saturday Feb 6, 11.00 CET. A message will be sent that the systems are open for connectivity. The confidence test should be completed by 14.00 CET. After completed successful confidence test each member should send an email to INETNordic@nasdaqomx.com with a confirmation that confidence test has been completed and the member is ready to go live. Mail should include • Member name and MPID • Contact information • Connectivity test successful (Yes/No) • Reference data download completed (Yes/No) • Ready to go (Yes/No) This mail can be sent as soon as the confidence test has been completed, but no later than 14.00 CET. Contact and inform NASDAQ OMX if your tests are not completed at this point of time. Latest 17.00 (CET) on Saturday, NASDAQ OMX will send a message to the launch weekend mail list (IT notice will be published and the web will be updated) to confirm that the migration has been completed and confirm that INET will be launched on Monday February 8th. NASDAQ OMX Support will be available during the Launch weekend including Saturday 09.00-18.00 CET: - Operator, +46 8 405 6410, operator@nasdaqomx.com - Trade Support, +46 8 405 6570, Tradesupport.sto@nasdaqomx.com - Nordic Subscriber services, +46 8 405 6660, NordicSubscriberServices@nasdaqomx.com - Others INET questions Inetnordic@nasdaqomx.com Operator is available also on Sunday 09.00-15.00 CET. For further information about this Notice contact: Sven Tapper NASDAQ OMX Direct: +46 8 405 7161