Ainax to be listed on the O-list of Stockholmsbörsen

Stockholmsbörsen has decided to approve Ainax application to list the Ainax shares on the O-list of Stockholmsbörsen. The first trading day is expected to be December 1, 2004.

The shares in Ainax have been traded on Nya Marknaden since June 8, 2004. The shareholders of Ainax do not have to take any actions in connection with the listing on the O-list. A trading lot will consist of 50 shares. However, it will also be possible to buy and sell shares in smaller lots. Ainax will be traded on the O-list under the ticker symbol AINX. A prospectus regarding the listing of shares in Ainax on the O-list of Stockholmsbörsen will be available at Ainax’ website (www.ainax.se) and can be ordered via telephone at +46 8 588 689 10. For more information, please contact: Mariana Burenstam Linder, CEO, phone +46 8 611 88 10 or +46 70 595 22 50 Mats Löfgren, CFO, phone +46 709 200 999 www.ainax.se