Tieto Corporation STOCK EXCHANGE RELEASE 12.9.2016 2016, 10.00 am EET 2 February Interim report 4/2016 and financial statements bulletin for 2016 (8.00 am EET) By 1 Annual Report 2016 on Tieto's website March 23 March Annual General Meeting 2017 Tieto will publish three interim reports in 2017: 27 April Interim report 1/2017 (8.00 am EET) 21 July Interim report 2/2017 (8.00 am EET) 24 October Interim report 3/2017 (8.00 am EET) For further information, please contact Tanja Lounevirta, Head of Investor Relations, tel. +358 50 321 7510, tanja.lounevirta (at) tieto.com TIETO CORPORATION DISTRIBUTION NASDAQ Helsinki NASDAQ Stockholm Principal Media Tieto aims to capture the significant opportunities of the data-driven world and turn them into lifelong value for people, business and society. We aim to be customers’ first choice for business renewal by combining our software and services capabilities with a strong drive for co-innovation and ecosystems. Headquartered in Finland, Tieto has over 13 000 experts in close to 20 countries. Tieto’s turnover is approximately EUR 1.5 billion and shares listed on NASDAQ in Helsinki and Stockholm. www.tieto.com