TietoEVRY Oyj

Report Publication Announcement • Apr 11, 2012

Disclosure 299035

Tieto Oyj - Company Announcement

Tieto's first-quarter results on 25 April

TIETO CORPORATION STOCK EXCHANGE RELEASE 11 APRIL 2012 1.00 PM EET Tieto will publish its interim report for 1 January-31 March 2012 on Wednesday 25 April at 8.00 am EET (7.00 am CET, 6.00 am UK time). Press conference for analysts and media will be held at Tieto's premises in Helsinki, address: Aku Korhosen tie 2-6, at 2.30 pm EET (1.30 pm CET, 12.30 pm UK time). The results will be presented in English by Kimmo Alkio, President and CEO, and Lasse Heinonen, CFO. The conference will be webcasted and published live on Tieto's website www.tieto.com/investors and there will be a possibility to present questions online. An on-demand video will be available after the conference. Tieto publishes financial information in English, Finnish and Swedish. All releases are posted in full on Tieto's website as soon as they have been cleared for publication. For further information, please contact: Tanja Lounevirta, Acting Head of Communications and IR, tel. +358 50 321 7510, tanja.lounevirta (at) tieto.com TIETO CORPORATION DISTRIBUTION NASDAQ OMX Helsinki NASDAQ OMX Stockholm Principal Media Tieto is the leading IT service company in Northern Europe providing IT and product engineering services. Our highly specialized IT solutions and services complemented by a strong technology platform create tangible business benefits for our local and global customers. As a trusted transformation partner, we are close to our customers and understand their unique needs. With about 18 000 experts, we aim to become a leading service integrator creating the best service experience in IT. www.tieto.com