Tieto: Managers' transactions - Castiglioni

01 May 2026 10:45 CEST

Tieto CorporationSTOCK EXCHANGE RELEASE1 May 2026 11:45 a.m. EEST

Person subject to the notification requirement

Name: Castiglioni, Elisabetta

Position: Member of the Board/Deputy member

Issuer: Tieto Corporation

LEI: 549300EW2KM4KROKQV31

Notification type: INITIAL NOTIFICATION

Reference number: 549300EW2KM4KROKQV31_20260430161303_67

Transaction date: 30 April 2026

Venue: XHEL

Instrument type: SHARE

ISIN: FI0009000277

Nature of the transaction: RECEIPT OF A SHARE-BASED INCENTIVE

Transaction details

(1): Volume: 871 Unit price: EUR 0.00

Aggregated transactions

(1): Volume: 871 Volume weighted average price: EUR 0.00

For further information, please contact:
Tommi Järvenpää, Head of Investor Relations, tel. +358 40 576 0288,
tommi.jarvenpaa(at)tieto.com

Tieto Corporation

DISTRIBUTION

NASDAQ Helsinki
NASDAQ Stockholm
Oslo Børs
Principal Media

Tietois a leading software and digital engineering services company with global
market reach and capabilities. We provide customers across different industries
with mission-critical solutions through our specialized software businesses
Tieto Caretech, Tieto Banktech and Tieto Indtech as well as Tieto Tech
Consulting business. Our around 14 000 talented vertical software, design, cloud
and AI experts are dedicated to empowering our customers to succeed and innovate
with latest technology.

Tieto's annual revenue is approximately EUR 2 billion. The company's shares are
listed on the NASDAQ exchange in Helsinki and Stockholm, as well as on Oslo
Børs.www.tieto.com

More information:
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