Reduction of the share capital

Company announcementfor ROCKWOOL A/SRelease no. 27 – 2025to Nasdaq Copenhagen 2 May 2025 Reduction of the share capital At the Annual General Meeting of ROCKWOOL A/S (the “Company”) held on 2 April 2025, it was resolved to reduce the Company’s B share capital from nominally 118,028,700 DKK to nominally 113,427,400 DKK by cancelling a portion of the Company’s treasury B shares, corresponding to nominally 4,601,300 DKK. The Company has today completed the capital reduction and registered it with the Danish B ...