YIT Oyj — Director's Dealing 2024

May 6, 2024

Disclosure 446325

YIT - Managers' transactions

YIT Corporation: Managers' transactions - Casimir Lindholm

YIT Corporation Managers' transactions 6 May 2024 at 12:30 p.m. YIT Corporation: Managers' transactions - Casimir Lindholm YIT Corporation has received the following notification: YIT Corporation - Managers' Transactions ____________________________________________ Person subject to the notification requirement Name: Lindholm, Casimir Position: Member of the Board/Deputy member Issuer: YIT Corporation LEI: 529900M13GM4VSTE6W80 Notification type: INITIAL NOTIFICATION Reference number: 529900M13GM4VSTE6W80_20240506095517_82 ____________________________________________ Transaction date: 2024-05-03 Venue: XHEL Instrument type: SHARE ISIN: FI0009800643 Nature of the transaction: RECEIPT OF A SHARE-BASED INCENTIVE Transaction details (1): Volume: 14877 Unit price: 0.00 EUR Aggregated transactions (1): Volume: 14877 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/)