EQS Voting Rights Announcement: STRABAG SE STRABAG SE: Publication in accordance with Section 135 Para. 2 BörseG with the aim of Europe-wide distribution 12/21/2023 / 6:09 p.m. CET/CEST Publication of a voting rights announcement transmitted by EQS News – a service of EQS Group AG. The issuer/publisher is responsible for the content of the message. ═════════════════════════════════════════ ═════════ ══════════════════════════ Investment notification in accordance with Sections 130 to 134 BörseG 2018 Vienna, December 21, 2023 Overview 1. Issuer nt: STRABAG SE 2nd reason of the notification: Acquisition/sale of financial or other instruments 3. Person subject to reporting obligation Name: Raiffeisen Bank International AG Headquarters: Vienna Country: Austria 4. Names of shareholders: AO Raiffeisenbank 5. Date the threshold was reached: December 19, 2023 6. Overall position of those subject to reporting requirements Person Percentages Percentages of the total Total number of voting rights that represent the voting rights, financial/other 7.A + voting rights that belong to shares instruments 7.B in the (7.A) % issuer (7.B.1 + 7 .B.2) Situation on the day of 0.00% 27.78% 27.78 102 600 000 threshold touch % Situation in the previous report (if applicable) Details 7. Details of the instruments held on the day of the threshold touch: A : Voting rights that belong to shares ISIN of the shares Number of voting rights Percentage of voting rights Direct Indirect Direct Indirect (§ 130 BörseG (§ 133 BörseG (§ 130 BörseG (§ 133 BörseG 2018) 2018) 2018) 2018) Subtotal A B 1: Financial instruments / Other instruments in accordance with Section 131 Paragraph 1 Z 1 BörseG 2018 Type of expiry date Exercise period Number of percentage instruments Voting rights that can be acquired of the voting rights Subtotal B.1 B 2: Financial instruments / other instruments in accordance with Section 131 Paragraph 1 Z 2 BörseG 2018 Type of expiry date Exercise period Physical Number of Percentage Instruments or Cash Voting Rights of Settlement Voting Rights Share nana Physical 28 500 000 27.78% Purchase Agreement Subtotal 28 500 000 27.78% B.2 8. Information regarding the person subject to reporting: Full chain of controlled companies, through which the voting rights and/or financial/other instruments are held, starting with the ultimate controlling natural or legal person: Number Name Direct Directly held Direct Total controlled Voting rights in shares held by Number shares (%) Financial two/other (% ) Instruments (%) 1 Raiffeisen Bank 0.00% 0.00% 0.00% International AG 2 AO 1 0.00% 27.78% 27.78% Raiffeisenbank 9. In the case of proxy, date of the general meeting: – Proportion of voting rights after the general meeting: – corresponds to – voting rights 10. Other comments: This notice provides information on a transaction announced in the ad hoc disclosure of Raiffeisen Bank International AG as of 19 December 2023: ¿Raiffeisen Bank International AG (RBI) has taken a decision to acquire 28,500,000 shares in STRABAG SE, representing 27.78 per cent of outstanding shares, via its Russian subsidiary AO Raiffeisenbank from Russian based MKAO ¿Rasperia Trading Limited¿. Closing of the acquisition is subject to various conditions precedent including satisfactory completion of the sanctions compliance due diligence by RBI, regulatory approvals, and merger clearance.¿ Vienna on December 21, 2023 ═══════════════ ═════════════════════════════════════════ ═════════ ═══════════ 12/21/2023 CET/CEST ════════════════════════ ═════════ ═════════════════════════════════════════ ══ Language: German Company: STRABAG SE Donau-City-Straße 9 1220 Vienna Austria Internet: www.strabag.com
End of message EQS News Service 1802559 December 21, 2023 CET/CEST