OLO auction of 26/09/2005

Press release from the Belgian Debt Agency

The Belgian Debt Agency informs you that the following 3 OLO lines will be auctioned on Monday, 26 September 2005 : 1. Description : OLO 3.00% 28/03/2010 ISIN code : BE0000305145 OLO number : OLO 45 Outstanding : EUR 7,828,000,000.00 2. Description : OLO 3,75% 28/09/2015 ISIN code : BE0000306150 OLO number : OLO 46 Outstanding : EUR 8,276,000,000.00 3. Description : OLO 5.00% 28/03/2035 ISIN code : BE0000304130 OLO number : OLO 44 Outstanding : EUR 7,824,692,800.00 Payment date will be 29/09/2005. On Friday 23 September in the morning, the Belgian Debt Agency will announce the range of the amount to be auctioned.