YIT Oyj — Director's Dealing 2024

May 7, 2024

Disclosure 446503

YIT - Managers' transactions

YIT Corporation: Managers' transactions - Tuomas Mäkipeska

YIT Corporation Managers' transactions 7 May 2024 at 2:30 p.m. YIT Corporation: Managers' transactions - Tuomas Mäkipeska YIT Corporation has received the following notification: YIT Corporation - Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Mäkipeska, Tuomas Position: Chief Financial Officer Issuer: YIT Corporation LEI: 529900M13GM4VSTE6W80 Notification type: INITIAL NOTIFICATION Reference number: 529900M13GM4VSTE6W80_20240507123000_86 ____________________________________________ Transaction date: 2024-05-06 Venue not applicable Instrument type: SHARE ISIN: FI0009800643 Nature of the transaction: RECEIPT OF A SHARE-BASED INCENTIVE Transaction details (1): Volume: 2664 Unit price: 0.00 EUR Aggregated transactions (1): Volume: 2664 Volume weighted average price: 0.00 EUR ____________________________________________ For further information: Essi Nikitin, Vice President, Investor Relations, YIT Corporation, tel. +358 50 581 1455, essi.nikitin@yit.fi YIT Corporation Tuomas Mäkipeska CFO Distribution: Nasdaq Helsinki, major media, www.yitgroup.com (https://www.yitgroup.com/en) YIT is a leading construction and development company. Building on over 110 years of experience, we develop and build sustainable living environments: functional homes, future-proof public and commercial buildings, and infrastructure to support the green transition. We employ approximately 4,300 professionals in eight countries. Our revenue in 2023 was EUR 2.2 billion. YIT Corporation's shares are listed on Nasdaq Helsinki. Read more: www.yitgroup.com (https://www.yitgroup.com/en) and follow us on Linkedin (https://www.linkedin.com/company/yit/) I X (https://twitter.com/YITG roup) I Instagram (https://www.instagram.com/yitsuomi/) I Facebook (https://www.f acebook.com/yitsuomi/)