NASDAQ OMX Iceland would like to remind market participants that winter trading hours take effect as of October 26th, 2008 when Europe changes to winter time. The trading hours will be as follows: GMT CET Pre-trading 08:00 09:00 Opening call auction 09:45 10:45 Continuous trading 10:00 11:00 Closing call auction* 16:20 17:20 Terminating 16:23 17:23 *There is a closing call auction on the equity market but not on the fixed-income market. Continuous trading in the fixed-income market ends at 16:23 GMT (17:23 CET).