CORRECTION - Notification of substantial change in shareholding Variation Significant Shareholder

Milan, 16 April 2024. DHH S.p.A. (“DHH” or the “Company”) (DHH.MI | WDHH21.MI) (ISIN shares IT0005203622) announces that it has received today from Daniele Vona and Marianna Vona, heirs of Enrico Vona, the notice of substantial change of shareholding pursuant to Article 17 of the Euronext Growth Milan Issuers’ Regulations, following the completion in their favor of the inheritance procedure of the DHH shares.