TietoEnator Corporation Stock Exchange Release 10 July 2007, 9.30 EET TietoEnator has received an announcement stating that Deutsche Bank AG's and its subsiriary companies' current holding in TietoEnator has decreased below the 5 percent threshold. Pursuant to chapter 2, section 9 of the Securities Market Act TietoEnator announces that the current combined holding in TietoEnator of Deutsche Bank AG is 3 100 142 shares, which represents 4.18% of the share capital and voting rights. The decrease is a result of the return of a stock borrow of 759 390 shares by Deutsche Bank AG London. 1. Target company: TietoEnator Corporation, Business Identity Code: 0101138-5 1. Date of change in holding: 6 July 2007 The registered number of shares of TietoEnator is 74 096 462, which entitle to a total of 74 096 462. On June 26, 2007 TietoEnator's Board of Directors decided to cancel 138 350 shares. The share cancellation has not been taken into account in the proportion of shares and votes. TietoEnator Corporation For further information, please contact: Päivi Lindqvist, EVP, Communications and Investor Relations, TietoEnator, tel. +358 9 8626 3276, +358 40 708 5351, paivi.lindqvist@tietoenator.com TIETOENATOR CORPORATION DISTRIBUTION Helsinki Stock Exchange Stockholmsbörsen Principal Media TietoEnator is among the leading architects in building a more efficient information society and one of the largest IT services providers in Europe. TietoEnator specializes in consulting, developing and hosting its customers' business operations in the digital economy. The Group's services are based on a combination of deep industry-specific expertise and the latest information technology. TietoEnator has about 16 000 experts in close to 30 countries. www.tietoenator.com