NASDAQ OMX Stockholm AB decides to officially list the following loan on the Corporate Bond List with effect from May 7th, 2010. Short name Order book id VASA 391 O2 73835 Please see enclosed list for detailed information. For further information concerning this exchange notice please contact Anton Häggblom or Jonas Aldén, telephone +46 8 405 60 00 or mail to iss@nasdaqomx.com.