With effect from May 11th, 2007, the redemption shares in SWECO AB ser. A and ser. B will be quoted on the list for Bonus and subscription rights, etc. Trading will continue until May 28th, 2007. Instrument: Redemption share Short name: SWEC IL A Round lot: 200 ISIN code: SE0001914668 Orderbook ID: 34481 Instrument: Redemption share Short name: SWEC IL B Round lot: 200 ISIN code: SE0001714684 Orderbook ID: 34482