Stockholm Stock Exchange has decided to register the following instrument with effect from April 11th, 2007: Swedish Treasury bill 0806 Expiration date: June 18th, 2007 ISIN code: SE0001998907 Short name: RGKT 0806IY Order book ID: 39972 The loan will be registered at the Stockholm Stock Exchange, submarket OMX SSE SNDO Issuing. Swedish Treasury bill 0806 Expiration date: June18th, 2007 ISIN code: SE0001998907 Short name: RGKT 0806 Order book ID: 39971 The loan will be registered at the Stockholm Stock Exchange, submarket Benchmarket bonds list (former OMX SSE Bulletin board).