TietoEVRY Oyj — Director's Dealing 2018

May 14, 2018

Disclosure 361807

Tieto Oyj - Managers' transactions

Tieto Corporation: Managers' transactions - Johanna Lamminen

Tieto Corporation MANAGERS' TRANSACTIONS 14 May 2018, 13.00 EET Person subject to the notification requirement Name: Lamminen, Johanna Position: Member of the Board Issuer Name: Tieto Corporation LEI: 549300EW2KM4KROKQV31 Notification type: Initial Notification Reference number: 549300EW2KM4KROKQV31_20180514112636_2 Transaction date: 11 May 2018 Venue: XHEL Nature of the transaction Nature of the transaction: Receipt of a share-based incentive or remuneration Instrument Type: Share ISIN: FI0009000277 Transaction details Volume: 482 Unit price: EUR 0.00 Aggregated transactions Volume: 482 Volume weighted average price: EUR 0.00 Number of transactions: 1 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 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 14 000 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 []